Report for 396986

Name

BYTEDANCE - Bytedance Inc., US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

396986 BYTEDANCE, US

  Adjacency:    49  Upstream:    48  Downstream:     1
  Upstream Adjacent AS list
    AS1403          EBOX, CA
    AS11164         INTERNET2-I2PX, US
    AS22652         FIBRENOIRE-INTERNET, CA
    AS7303          Telecom Argentina S.A., AR
    AS293           ESNET, US
    AS15924         BORUSANTELEKOM-AS, TR
    AS3257          GTT-BACKBONE GTT, US
    AS3741          IS, ZA
    AS12552         IPO-EU, SE
    AS4637          ASN-TELSTRA-GLOBAL Telstra Global, HK
    AS17676         GIGAINFRA SoftBank Corp., JP
    AS2516          KDDI KDDI CORPORATION, JP
    AS38082         IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
    AS6830          LIBERTYGLOBAL Liberty Global formerly UPC Broadband Holding, aka AORTA, NL
    AS6939          HURRICANE, US
    AS45629         JASTEL-NETWORK-TH-AP JasTel Network International Gateway, TH
    AS5511          OPENTRANSIT, FR
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
    AS7473          SINGTEL-AS-AP Singapore Telecommunications Ltd, SG
    AS13649         ASN-FLEXENTIAL, US
    AS138699        TIKTOK-AS-AP TIKTOK PTE. LTD., SG
    AS57187         DATAMENA-ASN, AE
    AS25019         SAUDINETSTC-AS, SA
    AS39386         STC-IGW-AS, SA
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS151552        IDNIC-THREEGOTECHNOLOGY-AS-ID PT Threego Technology Indonesia, ID
    AS4788          TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD., MY
    AS6663          TTI-NET, RO
    AS8781          QA-ISP, QA
    AS9299          IPG-AS-AP Philippine Long Distance Telephone Company, PH
    AS24203         NAPXLNET-AS-ID PT XL Axiata, ID
    AS58470         MOBILINK-PEERING-AS-PK IX Peering for Mobilink and Link Direct International., PK
    AS174           COGENT-174, US
    AS7713          TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
    AS2914          NTT-LTD-2914, US
    AS137409        GSLNETWORKS-AS-AP GSL Networks Pty LTD, AU
    AS37271         Workonline, ZA
    AS3356          LEVEL3, US
    AS61610         ELEA DIGITAL, BR
    AS21859         ZEN-ECN, US
    AS4229          ZEN-NET, US
    AS45430         SBN-AWN-IIG-AS-AP SBN-IIGAWN-IIG transit provider, TH
    AS45903         CMCTELECOM-AS-VN CMC Telecom Infrastructure Company, VN
    AS7552          VIETEL-AS-AP Viettel Group, VN
    AS4775          GLOBE-TELECOM-AS Globe Telecoms, PH
    AS37662         WIOCC-AS, MU
    AS6453          AS6453, US
    AS8966          ETISALAT-AS P.O. Box 1150, Dubai, U, AE
  Downstream Adjacent AS list
    AS150436        BYTEPLUS-AS-AP Byteplus Pte. Ltd., SG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3995  AS396986       ORG+TRN Originate:      62720 /16.06  Transit:       1024 /22.00 BYTEDANCE, US

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 1483 AS396986      BYTEDANCE, US                                    213     72     31    172     41  19.25%


  Prefix               AS Path                              Aggregation Suggestion
  71.18.1.0/24         293 6453 396986        
  71.18.2.0/23         6939 9299 396986       
  71.18.4.0/23         6939 396986          + Announce - aggregate of 71.18.4.0/24 (6939 396986) and 71.18.5.0/24 (6939 396986)
  71.18.4.0/24         6939 396986          - Withdrawn - aggregated with 71.18.5.0/24 (6939 396986)
  71.18.5.0/24         6939 396986          - Withdrawn - aggregated with 71.18.4.0/24 (6939 396986)
  71.18.6.0/24         6939 396986            
  71.18.7.0/24         293 3356 396986        
  71.18.8.0/24         293 396986             
  71.18.10.0/23        293 396986           + Announce - aggregate of 71.18.10.0/24 (293 396986) and 71.18.11.0/24 (293 396986)
  71.18.10.0/24        293 396986           - Withdrawn - aggregated with 71.18.11.0/24 (293 396986)
  71.18.11.0/24        293 396986           - Withdrawn - aggregated with 71.18.10.0/24 (293 396986)
  71.18.12.0/24        6939 39386 396986      
  71.18.13.0/24        6939 396986            
  71.18.16.0/22        2914 396986            
  71.18.20.0/23        49788 1299 396986    + Announce - aggregate of 71.18.20.0/24 (49788 1299 396986) and 71.18.21.0/24 (49788 1299 396986)
  71.18.20.0/24        49788 1299 396986    - Withdrawn - aggregated with 71.18.21.0/24 (49788 1299 396986)
  71.18.21.0/24        49788 1299 396986    - Withdrawn - aggregated with 71.18.20.0/24 (49788 1299 396986)
  71.18.24.0/23        6939 396986          + Announce - aggregate of 71.18.24.0/24 (6939 396986) and 71.18.25.0/24 (6939 396986)
  71.18.24.0/24        6939 396986          - Withdrawn - aggregated with 71.18.25.0/24 (6939 396986)
  71.18.25.0/24        6939 396986          - Withdrawn - aggregated with 71.18.24.0/24 (6939 396986)
  71.18.26.0/24        2914 396986            
  71.18.29.0/24        3257 8781 396986       
  71.18.30.0/24        3303 21859 396986      
  71.18.31.0/24        6939 396986            
  71.18.32.0/24        6939 39386 25019 396986   
  71.18.33.0/24        6939 396986            
  71.18.34.0/24        3303 137409 396986     
  71.18.35.0/24        6939 396986            
  71.18.36.0/23        6939 4229 21859 396986   
  71.18.38.0/24        293 396986             
  71.18.39.0/24        22652 396986           
  71.18.41.0/24        293 3356 396986        
  71.18.42.0/24        293 3356 396986        
  71.18.43.0/24        293 396986             
  71.18.44.0/23        6939 396986            
  71.18.46.0/24        3741 396986            
  71.18.47.0/24        6939 38193 58470 396986   
  71.18.48.0/22        6939 396986          + Announce - aggregate of 71.18.48.0/23 (6939 396986) and 71.18.50.0/23 (6939 396986)
  71.18.48.0/23        6939 396986          - Withdrawn - aggregated with 71.18.50.0/23 (6939 396986)
  71.18.50.0/24        6939 396986          - Withdrawn - aggregated with 71.18.51.0/24 (6939 396986)
  71.18.51.0/24        6939 396986          - Withdrawn - aggregated with 71.18.50.0/24 (6939 396986)
  71.18.52.0/23        293 396986           + Announce - aggregate of 71.18.52.0/24 (293 396986) and 71.18.53.0/24 (293 396986)
  71.18.52.0/24        293 396986           - Withdrawn - aggregated with 71.18.53.0/24 (293 396986)
  71.18.53.0/24        293 396986           - Withdrawn - aggregated with 71.18.52.0/24 (293 396986)
  71.18.54.0/24        6939 4775 396986       
  71.18.55.0/24        2914 4788 396986       
  71.18.56.0/22        3257 396986            
  71.18.60.0/24        293 396986             
  71.18.64.0/21        6939 396986            
  71.18.64.0/24        6939 396986          - Withdrawn - matching aggregate 71.18.64.0/21 6939 396986
  71.18.65.0/24        6939 396986          - Withdrawn - matching aggregate 71.18.64.0/21 6939 396986
  71.18.66.0/24        6939 396986          - Withdrawn - matching aggregate 71.18.64.0/21 6939 396986
  71.18.67.0/24        6939 396986          - Withdrawn - matching aggregate 71.18.64.0/21 6939 396986
  71.18.71.0/24        6939 396986          - Withdrawn - matching aggregate 71.18.64.0/21 6939 396986
  71.18.72.0/24        6939 396986            
  71.18.73.0/24        57866 6830 396986      
  71.18.74.0/24        293 6453 396986        
  71.18.75.0/24        293 3356 396986        
  71.18.77.0/24        293 396986             
  71.18.79.0/24        6939 396986            
  71.18.80.0/24        49788 174 396986       
  71.18.81.0/24        2914 7552 396986       
  71.18.82.0/24        6939 7552 396986       
  71.18.84.0/22        49788 1299 396986      
  71.18.88.0/22        6939 396986          + Announce - aggregate of 71.18.88.0/23 (6939 396986) and 71.18.90.0/23 (6939 396986)
  71.18.88.0/23        6939 396986          - Withdrawn - aggregated with 71.18.90.0/23 (6939 396986)
  71.18.90.0/23        6939 396986          - Withdrawn - aggregated with 71.18.88.0/23 (6939 396986)
  71.18.90.0/23        49788 1299 396986    + Announce - aggregate of 71.18.90.0/24 (49788 1299 396986) and 71.18.91.0/24 (49788 1299 396986)
  71.18.90.0/24        49788 1299 396986    - Withdrawn - aggregated with 71.18.91.0/24 (49788 1299 396986)
  71.18.91.0/24        49788 1299 396986    - Withdrawn - aggregated with 71.18.90.0/24 (49788 1299 396986)
  71.18.92.0/23        6939 396986          + Announce - aggregate of 71.18.92.0/24 (6939 396986) and 71.18.93.0/24 (6939 396986)
  71.18.92.0/24        6939 396986          - Withdrawn - aggregated with 71.18.93.0/24 (6939 396986)
  71.18.93.0/24        6939 396986          - Withdrawn - aggregated with 71.18.92.0/24 (6939 396986)
  71.18.94.0/24        22652 396986           
  71.18.95.0/24        293 396986             
  71.18.96.0/22        49788 1299 396986      
  71.18.100.0/24       6939 37662 396986      
  71.18.101.0/24       6939 396986            
  71.18.102.0/23       6939 396986          + Announce - aggregate of 71.18.102.0/24 (6939 396986) and 71.18.103.0/24 (6939 396986)
  71.18.102.0/24       6939 396986          - Withdrawn - aggregated with 71.18.103.0/24 (6939 396986)
  71.18.103.0/24       6939 396986          - Withdrawn - aggregated with 71.18.102.0/24 (6939 396986)
  71.18.105.0/24       6939 396986            
  71.18.106.0/24       6939 4229 21859 21859 21859 21859 396986   
  71.18.107.0/24       6939 4229 21859 396986   
  71.18.108.0/22       49788 1299 396986      
  71.18.112.0/23       6939 15412 57187 57187 57187 396986 + Announce - aggregate of 71.18.112.0/24 (6939 15412 57187 57187 57187 396986) and 71.18.113.0/24 (6939 15412 57187 57187 57187 396986)
  71.18.112.0/24       6939 15412 57187 57187 57187 396986 - Withdrawn - aggregated with 71.18.113.0/24 (6939 15412 57187 57187 57187 396986)
  71.18.113.0/24       6939 15412 57187 57187 57187 396986 - Withdrawn - aggregated with 71.18.112.0/24 (6939 15412 57187 57187 57187 396986)
  71.18.116.0/24       6939 396986            
  71.18.117.0/24       293 3356 396986        
  71.18.118.0/24       293 3356 396986        
  71.18.119.0/24       49788 1299 396986      
  71.18.120.0/23       49788 1299 396986      
  71.18.122.0/24       293 3356 396986        
  71.18.123.0/24       6939 396986            
  71.18.124.0/24       6939 396986            
  71.18.126.0/23       6939 4229 21859 396986 + Announce - aggregate of 71.18.126.0/24 (6939 4229 21859 396986) and 71.18.127.0/24 (6939 4229 21859 396986)
  71.18.126.0/24       6939 4229 21859 396986 - Withdrawn - aggregated with 71.18.127.0/24 (6939 4229 21859 396986)
  71.18.127.0/24       6939 4229 21859 396986 - Withdrawn - aggregated with 71.18.126.0/24 (6939 4229 21859 396986)
  71.18.128.0/23       49788 12552 396986   + Announce - aggregate of 71.18.128.0/24 (49788 12552 396986) and 71.18.129.0/24 (49788 12552 396986)
  71.18.128.0/24       49788 12552 396986   - Withdrawn - aggregated with 71.18.129.0/24 (49788 12552 396986)
  71.18.129.0/24       49788 12552 396986   - Withdrawn - aggregated with 71.18.128.0/24 (49788 12552 396986)
  71.18.130.0/23       6939 396986          + Announce - aggregate of 71.18.130.0/24 (6939 396986) and 71.18.131.0/24 (6939 396986)
  71.18.130.0/24       6939 396986          - Withdrawn - aggregated with 71.18.131.0/24 (6939 396986)
  71.18.131.0/24       6939 396986          - Withdrawn - aggregated with 71.18.130.0/24 (6939 396986)
  71.18.132.0/23       6939 396986          + Announce - aggregate of 71.18.132.0/24 (6939 396986) and 71.18.133.0/24 (6939 396986)
  71.18.132.0/24       6939 396986          - Withdrawn - aggregated with 71.18.133.0/24 (6939 396986)
  71.18.133.0/24       6939 396986          - Withdrawn - aggregated with 71.18.132.0/24 (6939 396986)
  71.18.134.0/24       2914 4229 21859 396986   
  71.18.135.0/24       6939 396986            
  71.18.136.0/23       6939 396986          + Announce - aggregate of 71.18.136.0/24 (6939 396986) and 71.18.137.0/24 (6939 396986)
  71.18.136.0/24       6939 396986          - Withdrawn - aggregated with 71.18.137.0/24 (6939 396986)
  71.18.137.0/24       6939 396986          - Withdrawn - aggregated with 71.18.136.0/24 (6939 396986)
  71.18.138.0/24       6939 5511 396986       
  71.18.139.0/24       49788 1299 396986      
  71.18.140.0/22       49788 1299 396986      
  71.18.144.0/24       6939 396986            
  71.18.145.0/24       293 3356 396986        
  71.18.146.0/24       6939 39386 25019 396986   
  71.18.147.0/24       6939 39386 396986      
  71.18.148.0/23       49788 1299 396986    + Announce - aggregate of 71.18.148.0/24 (49788 1299 396986) and 71.18.149.0/24 (49788 1299 396986)
  71.18.148.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.149.0/24 (49788 1299 396986)
  71.18.149.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.148.0/24 (49788 1299 396986)
  71.18.150.0/24       49788 1299 396986      
  71.18.152.0/22       49788 1299 396986    + Announce - aggregate of 71.18.152.0/23 (49788 1299 396986) and 71.18.154.0/23 (49788 1299 396986)
  71.18.152.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.153.0/24 (49788 1299 396986)
  71.18.153.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.152.0/24 (49788 1299 396986)
  71.18.154.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.155.0/24 (49788 1299 396986)
  71.18.155.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.154.0/24 (49788 1299 396986)
  71.18.156.0/23       6939 396986          + Announce - aggregate of 71.18.156.0/24 (6939 396986) and 71.18.157.0/24 (6939 396986)
  71.18.156.0/24       6939 396986          - Withdrawn - aggregated with 71.18.157.0/24 (6939 396986)
  71.18.157.0/24       6939 396986          - Withdrawn - aggregated with 71.18.156.0/24 (6939 396986)
  71.18.158.0/24       6939 396986            
  71.18.159.0/24       293 3356 396986        
  71.18.160.0/23       6939 396986          + Announce - aggregate of 71.18.160.0/24 (6939 396986) and 71.18.161.0/24 (6939 396986)
  71.18.160.0/24       6939 396986          - Withdrawn - aggregated with 71.18.161.0/24 (6939 396986)
  71.18.161.0/24       6939 396986          - Withdrawn - aggregated with 71.18.160.0/24 (6939 396986)
  71.18.162.0/24       293 396986             
  71.18.163.0/24       6939 396986            
  71.18.164.0/24       6939 7552 396986       
  71.18.165.0/24       2914 7552 396986       
  71.18.166.0/24       6939 396986            
  71.18.167.0/24       3303 137409 396986     
  71.18.168.0/23       6939 396986          + Announce - aggregate of 71.18.168.0/24 (6939 396986) and 71.18.169.0/24 (6939 396986)
  71.18.168.0/24       6939 396986          - Withdrawn - aggregated with 71.18.169.0/24 (6939 396986)
  71.18.169.0/24       6939 396986          - Withdrawn - aggregated with 71.18.168.0/24 (6939 396986)
  71.18.170.0/23       6939 4229 21859 396986 + Announce - aggregate of 71.18.170.0/24 (6939 4229 21859 396986) and 71.18.171.0/24 (6939 4229 21859 396986)
  71.18.170.0/24       6939 4229 21859 396986 - Withdrawn - aggregated with 71.18.171.0/24 (6939 4229 21859 396986)
  71.18.171.0/24       6939 4229 21859 396986 - Withdrawn - aggregated with 71.18.170.0/24 (6939 4229 21859 396986)
  71.18.175.0/24       6939 396986            
  71.18.176.0/24       3303 21859 396986      
  71.18.177.0/24       2914 396986 396986     
  71.18.178.0/24       2914 6663 396986       
  71.18.179.0/24       22652 396986           
  71.18.180.0/24       6939 396986            
  71.18.182.0/24       2914 6663 396986       
  71.18.183.0/24       293 396986             
  71.18.184.0/24       6939 38193 58470 396986   
  71.18.185.0/24       6939 396986            
  71.18.186.0/23       49788 1299 396986    + Announce - aggregate of 71.18.186.0/24 (49788 1299 396986) and 71.18.187.0/24 (49788 1299 396986)
  71.18.186.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.187.0/24 (49788 1299 396986)
  71.18.187.0/24       49788 1299 396986    - Withdrawn - aggregated with 71.18.186.0/24 (49788 1299 396986)
  71.18.188.0/24       6939 396986            
  71.18.196.0/24       6939 4229 151552 396986   
  71.18.197.0/24       6939 396986            
  71.18.199.0/24       2914 45629 396986      
  71.18.200.0/22       3303 21859 396986    + Announce - aggregate of 71.18.200.0/23 (3303 21859 396986) and 71.18.202.0/23 (3303 21859 396986)
  71.18.200.0/24       3303 21859 396986    - Withdrawn - aggregated with 71.18.201.0/24 (3303 21859 396986)
  71.18.201.0/24       3303 21859 396986    - Withdrawn - aggregated with 71.18.200.0/24 (3303 21859 396986)
  71.18.202.0/24       3303 21859 396986    - Withdrawn - aggregated with 71.18.203.0/24 (3303 21859 396986)
  71.18.203.0/24       3303 21859 396986    - Withdrawn - aggregated with 71.18.202.0/24 (3303 21859 396986)
  71.18.204.0/23       3303 21859 396986    + Announce - aggregate of 71.18.204.0/24 (3303 21859 396986) and 71.18.205.0/24 (3303 21859 396986)
  71.18.204.0/24       3303 21859 396986    - Withdrawn - aggregated with 71.18.205.0/24 (3303 21859 396986)
  71.18.205.0/24       3303 21859 396986    - Withdrawn - aggregated with 71.18.204.0/24 (3303 21859 396986)
  71.18.206.0/23       49788 174 396986     + Announce - aggregate of 71.18.206.0/24 (49788 174 396986) and 71.18.207.0/24 (49788 174 396986)
  71.18.206.0/24       49788 174 396986     - Withdrawn - aggregated with 71.18.207.0/24 (49788 174 396986)
  71.18.207.0/24       49788 174 396986     - Withdrawn - aggregated with 71.18.206.0/24 (49788 174 396986)
  71.18.208.0/24       49788 174 396986       
  71.18.209.0/24       6939 396986            
  71.18.210.0/24       6939 396986            
  71.18.211.0/24       6939 3356 61610 396986   
  71.18.212.0/24       6939 3356 61610 396986   
  71.18.213.0/24       6939 396986            
  71.18.214.0/23       6939 396986          + Announce - aggregate of 71.18.214.0/24 (6939 396986) and 71.18.215.0/24 (6939 396986)
  71.18.214.0/24       6939 396986          - Withdrawn - aggregated with 71.18.215.0/24 (6939 396986)
  71.18.215.0/24       6939 396986          - Withdrawn - aggregated with 71.18.214.0/24 (6939 396986)
  71.18.216.0/23       6939 396986          + Announce - aggregate of 71.18.216.0/24 (6939 396986) and 71.18.217.0/24 (6939 396986)
  71.18.216.0/24       6939 396986          - Withdrawn - aggregated with 71.18.217.0/24 (6939 396986)
  71.18.217.0/24       6939 396986          - Withdrawn - aggregated with 71.18.216.0/24 (6939 396986)
  71.18.218.0/24       6939 396986            
  71.18.219.0/24       2914 6663 396986       
  71.18.222.0/24       2914 396986            
  71.18.223.0/24       6939 396986            
  71.18.224.0/24       6939 3356 396986       
  71.18.228.0/24       6939 396986            
  71.18.231.0/24       6939 4229 21859 396986   
  71.18.232.0/24       49788 174 396986       
  71.18.237.0/24       2914 4229 21859 396986   
  71.18.238.0/24       2914 4229 21859 396986   
  71.18.239.0/24       293 3356 396986        
  71.18.240.0/24       6939 396986            
  71.18.241.0/24       2914 396986            
  71.18.243.0/24       6939 396986            
  71.18.244.0/24       6939 396986            
  71.18.245.0/24       6939 396986 396986     
  71.18.246.0/24       3303 37662 396986      
  101.45.0.0/24        6939 3356 396986       
  101.45.3.0/24        2914 21859 396986      
  101.45.4.0/24        2914 4229 21859 396986   
  101.45.5.0/24        6939 7713 396986       
  101.45.6.0/24        6939 396986            
  101.45.14.0/24       7018 174 24203 396986   
  101.45.16.0/24       2914 6663 396986       
  101.45.18.0/24       6939 396986            
  101.45.196.0/24      3257 174 396986 396986   
  101.45.199.0/24      6939 4229 21859 396986   
  130.44.212.0/24      2914 396986            
  130.44.214.0/24      293 3356 396986        
  130.44.215.0/24      2914 396986            
  139.177.225.0/24     6939 138699 396986     
  139.177.227.0/24     6939 396986            
  139.177.233.0/24     2914 396986            
  139.177.235.0/24     2914 396986 396986 396986 396986 396986 396986   
  139.177.238.0/24     3303 8966 396986       
  139.177.240.0/23     6939 396986          + Announce - aggregate of 139.177.240.0/24 (6939 396986) and 139.177.241.0/24 (6939 396986)
  139.177.240.0/24     6939 396986          - Withdrawn - aggregated with 139.177.241.0/24 (6939 396986)
  139.177.241.0/24     6939 396986          - Withdrawn - aggregated with 139.177.240.0/24 (6939 396986)
  139.177.242.0/24     3257 3491 45903 45903 45903 45903 396986   
  139.177.243.0/24     3303 45903 396986 396986 396986   
  139.177.244.0/23     6939 396986          + Announce - aggregate of 139.177.244.0/24 (6939 396986) and 139.177.245.0/24 (6939 396986)
  139.177.244.0/24     6939 396986          - Withdrawn - aggregated with 139.177.245.0/24 (6939 396986)
  139.177.245.0/24     6939 396986          - Withdrawn - aggregated with 139.177.244.0/24 (6939 396986)
  139.177.246.0/24     6939 396986            
  139.177.247.0/24     2914 4788 21859 396986   
  139.177.248.0/24     2914 4788 396986       
  147.160.176.0/23     6939 396986          + Announce - aggregate of 147.160.176.0/24 (6939 396986) and 147.160.177.0/24 (6939 396986)
  147.160.176.0/24     6939 396986          - Withdrawn - aggregated with 147.160.177.0/24 (6939 396986)
  147.160.177.0/24     6939 396986          - Withdrawn - aggregated with 147.160.176.0/24 (6939 396986)
  147.160.180.0/24     6939 396986            
  147.160.182.0/24     6939 396986            
  147.160.184.0/24     2914 396986            
  147.160.190.0/24     2914 396986            
  199.103.24.0/24      2914 396986            
  199.103.25.0/24      6939 396986            

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS396986   67 More Specifics   67 Total Advertisements   BYTEDANCE, US
    71.18.0.0/24                  71.18.0.0/16
    71.18.1.0/24                  71.18.0.0/16
    71.18.2.0/23                  71.18.0.0/16
    71.18.2.0/24                  71.18.0.0/16
    71.18.4.0/24                  71.18.0.0/16
    71.18.6.0/24                  71.18.0.0/16
    71.18.7.0/24                  71.18.0.0/16
    71.18.8.0/24                  71.18.0.0/16
    71.18.9.0/24                  71.18.0.0/16
    71.18.10.0/24                 71.18.0.0/16
    71.18.11.0/24                 71.18.0.0/16
    71.18.14.0/24                 71.18.0.0/16
    71.18.15.0/24                 71.18.0.0/16
    71.18.16.0/22                 71.18.0.0/16
    71.18.24.0/24                 71.18.0.0/16
    71.18.26.0/24                 71.18.0.0/16
    71.18.27.0/24                 71.18.0.0/16
    71.18.28.0/24                 71.18.0.0/16
    71.18.29.0/24                 71.18.0.0/16
    71.18.30.0/24                 71.18.0.0/16
    71.18.31.0/24                 71.18.0.0/16
    71.18.38.0/24                 71.18.0.0/16
    130.44.212.0/24               130.44.212.0/22
    130.44.213.0/24               130.44.212.0/22
    130.44.214.0/24               130.44.212.0/22
    130.44.215.0/24               130.44.212.0/22
    139.177.224.0/24              139.177.224.0/19
    139.177.225.0/24              139.177.224.0/19
    139.177.226.0/24              139.177.224.0/19
    139.177.227.0/24              139.177.224.0/19
    139.177.229.0/24              139.177.224.0/19
    139.177.230.0/24              139.177.224.0/19
    139.177.232.0/24              139.177.224.0/19
    139.177.233.0/24              139.177.224.0/19
    139.177.235.0/24              139.177.224.0/19
    139.177.236.0/24              139.177.224.0/19
    139.177.237.0/24              139.177.224.0/19
    139.177.238.0/24              139.177.224.0/19
    139.177.239.0/24              139.177.224.0/19
    139.177.240.0/24              139.177.224.0/19
    139.177.241.0/24              139.177.224.0/19
    139.177.242.0/24              139.177.224.0/19
    139.177.243.0/24              139.177.224.0/19
    139.177.245.0/24              139.177.224.0/19
    139.177.246.0/24              139.177.224.0/19
    139.177.247.0/24              139.177.224.0/19
    139.177.248.0/24              139.177.224.0/19
    139.177.249.0/24              139.177.224.0/19
    139.177.250.0/24              139.177.224.0/19
    139.177.252.0/24              139.177.224.0/19
    147.160.176.0/24              147.160.176.0/20
    147.160.177.0/24              147.160.176.0/20
    147.160.178.0/24              147.160.176.0/20
    147.160.179.0/24              147.160.176.0/20
    147.160.180.0/24              147.160.176.0/20
    147.160.181.0/24              147.160.176.0/20
    147.160.182.0/24              147.160.176.0/20
    147.160.183.0/24              147.160.176.0/20
    147.160.184.0/24              147.160.176.0/20
    147.160.185.0/24              147.160.176.0/20
    147.160.187.0/24              147.160.176.0/20
    147.160.188.0/24              147.160.176.0/20
    147.160.189.0/24              147.160.176.0/20
    147.160.190.0/24              147.160.176.0/20
    147.160.191.0/24              147.160.176.0/20
    192.64.14.0/24                192.64.14.0/23
    199.103.24.0/24               199.103.24.0/23
    71.18.5.0/24                  71.18.0.0/16
    71.18.12.0/24                 71.18.0.0/16
    71.18.20.0/24                 71.18.0.0/16
    71.18.21.0/24                 71.18.0.0/16
    71.18.25.0/24                 71.18.0.0/16
    71.18.32.0/24                 71.18.0.0/16
    71.18.33.0/24                 71.18.0.0/16
    71.18.34.0/24                 71.18.0.0/16
    71.18.35.0/24                 71.18.0.0/16
    71.18.36.0/23                 71.18.0.0/16
    71.18.39.0/24                 71.18.0.0/16
    71.18.40.0/24                 71.18.0.0/16
    71.18.41.0/24                 71.18.0.0/16
    71.18.42.0/24                 71.18.0.0/16
    71.18.43.0/24                 71.18.0.0/16
    71.18.44.0/23                 71.18.0.0/16
    71.18.46.0/24                 71.18.0.0/16
    71.18.48.0/23                 71.18.0.0/16
    71.18.50.0/24                 71.18.0.0/16
    71.18.51.0/24                 71.18.0.0/16
    71.18.52.0/24                 71.18.0.0/16
    71.18.53.0/24                 71.18.0.0/16
    71.18.54.0/24                 71.18.0.0/16
    71.18.55.0/24                 71.18.0.0/16
    71.18.56.0/22                 71.18.0.0/16
    71.18.64.0/21                 71.18.0.0/16
    71.18.72.0/24                 71.18.0.0/16
    71.18.73.0/24                 71.18.0.0/16
    71.18.74.0/24                 71.18.0.0/16
    71.18.79.0/24                 71.18.0.0/16
    71.18.81.0/24                 71.18.0.0/16
    71.18.82.0/24                 71.18.0.0/16
    71.18.84.0/22                 71.18.0.0/16
    139.177.244.0/24              139.177.224.0/19
    180.240.234.0/24              180.240.128.0/17
    192.64.15.0/24                192.64.14.0/23
    199.103.25.0/24               199.103.24.0/23

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 71.18.2.0/24                Announced
    + 71.18.14.0/24               Announced
    + 71.18.30.0/24               Announced
    + 130.44.213.0/24             Announced
    + 139.177.224.0/24            Announced
    + 139.177.226.0/24            Announced
    + 139.177.237.0/24            Announced
    + 139.177.249.0/24            Announced
    + 139.177.250.0/24            Announced
    + 139.177.252.0/24            Announced
    + 147.160.178.0/24            Announced
    + 147.160.179.0/24            Announced
    - 71.18.5.0/24                Withdrawn
    - 71.18.12.0/24               Withdrawn
    - 71.18.20.0/24               Withdrawn
    - 71.18.21.0/24               Withdrawn
    - 71.18.25.0/24               Withdrawn
    - 71.18.32.0/24               Withdrawn
    - 71.18.33.0/24               Withdrawn
    - 71.18.34.0/24               Withdrawn
    - 71.18.35.0/24               Withdrawn
    - 71.18.36.0/23               Withdrawn
    - 71.18.39.0/24               Withdrawn
    - 71.18.40.0/24               Withdrawn
    - 71.18.41.0/24               Withdrawn
    - 71.18.42.0/24               Withdrawn
    - 71.18.43.0/24               Withdrawn
    - 71.18.44.0/23               Withdrawn
    - 71.18.46.0/24               Withdrawn
    - 71.18.48.0/23               Withdrawn
    - 71.18.50.0/24               Withdrawn
    - 71.18.51.0/24               Withdrawn
    - 71.18.52.0/24               Withdrawn
    - 71.18.53.0/24               Withdrawn
    - 71.18.54.0/24               Withdrawn
    - 71.18.55.0/24               Withdrawn
    - 71.18.56.0/22               Withdrawn
    - 71.18.64.0/21               Withdrawn
    - 71.18.72.0/24               Withdrawn
    - 71.18.73.0/24               Withdrawn
    - 71.18.74.0/24               Withdrawn
    - 71.18.79.0/24               Withdrawn
    - 71.18.81.0/24               Withdrawn
    - 71.18.82.0/24               Withdrawn
    - 71.18.84.0/22               Withdrawn
    - 139.177.244.0/24            Withdrawn
    - 180.240.234.0/24            Withdrawn
    - 192.64.15.0/24              Withdrawn
    - 199.103.25.0/24             Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS396986 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS396986\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       396986
             ASName:         BYTEDANCE
             ASHandle:       AS396986
             RegDate:        2018-08-16
             Updated:        2018-08-16
             Comment:        http://www.bytedance.com
             Ref:            https://rdap.arin.net/registry/autnum/396986
             
             
             OrgName:        Bytedance Inc.
             OrgId:          BYTED
             Address:        3000 El Camino Real Building 2 Suite 400
             City:           Palo Alto
             StateProv:      CA
             PostalCode:     94306
             Country:        US
             RegDate:        2018-08-09
             Updated:        2024-11-25
             Comment:        http://www.bytedance.com
             Ref:            https://rdap.arin.net/registry/entity/BYTED
             
             
             OrgAbuseHandle: NOC32958-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-650-878-6215 
             OrgAbuseEmail:  noc@bytedance.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC32958-ARIN
             
             OrgAbuseHandle: ABUSE8301-ARIN
             OrgAbuseName:   abuse
             OrgAbusePhone:  +1-650-878-6215 
             OrgAbuseEmail:  bd_abuse@bytedance.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8301-ARIN
             
             OrgNOCHandle: NOC32958-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-650-878-6215 
             OrgNOCEmail:  noc@bytedance.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32958-ARIN
             
             OrgTechHandle: NOC32958-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-650-878-6215 
             OrgTechEmail:  noc@bytedance.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32958-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #