Report for 394380

Name

LEASEWEB-USA-DAL - Leaseweb USA, 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.

394380 LEASEWEB-USA-DAL, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4335  AS394380       ORIGIN  Originate:      51200 /16.36  Transit:          0 /0.00  LEASEWEB-USA-DAL, 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       %
 9698 AS394380      LEASEWEB-USA-DAL, US                              53      7      2     48      5   9.43%


  Prefix               AS Path                              Aggregation Suggestion
  23.19.152.0/22       3257 394380            
  23.19.184.0/21       3257 394380            
  23.19.220.0/22       3257 394380            
  23.81.72.0/21        3257 394380            
  23.104.232.0/21      3257 394380            
  23.105.32.0/24       3257 394380            
  31.57.195.0/24       3257 394380            
  46.202.227.0/24      3257 394380            
  46.202.248.0/24      3257 394380            
  64.120.78.0/24       3257 394380            
  65.86.32.0/24        3257 394380            
  67.201.48.0/23       3257 394380            
  69.147.240.0/23      3257 394380            
  148.135.146.0/24     3257 394380            
  148.135.149.0/24     3257 394380            
  148.135.157.0/24     3257 394380            
  152.163.20.0/22      3257 394380            
  152.163.44.0/22      3257 394380            
  152.163.72.0/22      3257 394380            
  152.163.96.0/22      3257 394380            
  152.163.148.0/22     3257 394380            
  152.163.172.0/22     3257 394380            
  152.163.224.0/22     3257 394380            
  152.163.248.0/22     3257 394380            
  172.241.24.0/21      3257 394380            
  172.241.32.0/21      3257 394380            
  172.241.80.0/22      3257 394380            
  172.241.88.0/21      3257 394380            
  172.241.112.0/21     3257 394380            
  172.241.128.0/21     3257 394380          + Announce - aggregate of 172.241.128.0/22 (3257 394380) and 172.241.132.0/22 (3257 394380)
  172.241.128.0/22     3257 394380          - Withdrawn - aggregated with 172.241.132.0/22 (3257 394380)
  172.241.132.0/22     3257 394380          - Withdrawn - aggregated with 172.241.128.0/22 (3257 394380)
  172.241.144.0/22     3257 394380            
  172.241.152.0/22     3257 394380            
  172.241.160.0/22     3257 394380            
  172.241.168.0/22     3257 394380            
  172.241.184.0/22     3257 394380            
  172.241.192.0/22     3257 394380            
  172.241.224.0/21     3257 394380          + Announce - aggregate of 172.241.224.0/22 (3257 394380) and 172.241.228.0/22 (3257 394380)
  172.241.224.0/22     3257 394380          - Withdrawn - aggregated with 172.241.228.0/22 (3257 394380)
  172.241.228.0/22     3257 394380          - Withdrawn - aggregated with 172.241.224.0/22 (3257 394380)
  172.255.80.0/22      3257 394380            
  172.255.148.0/22     3257 394380            
  173.208.123.0/24     3257 394380            
  173.234.120.0/22     3257 394380            
  173.234.224.0/22     3257 394380            
  173.234.225.0/24     3257 394380          - Withdrawn - matching aggregate 173.234.224.0/22 3257 394380
  173.234.226.0/24     3257 394380          - Withdrawn - matching aggregate 173.234.224.0/22 3257 394380
  173.234.227.0/24     3257 394380          - Withdrawn - matching aggregate 173.234.224.0/22 3257 394380
  174.34.132.0/22      3257 394380            
  199.180.8.0/22       3257 394380            
  206.83.129.0/24      3257 394380            
  206.83.131.0/24      3257 394380            
  209.58.144.0/20      3257 394380            
  216.183.246.0/24     3257 394380            

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

AS394380   30 More Specifics   34 Total Advertisements   LEASEWEB-USA-DAL, US
    23.105.32.0/24                23.105.0.0/17
    64.120.78.0/24                64.120.64.0/20
    67.201.48.0/23                67.201.0.0/18
    69.147.240.0/23               69.147.224.0/19
    108.171.35.0/24               108.171.32.0/19
    108.171.45.0/24               108.171.32.0/19
    108.171.55.0/24               108.171.32.0/19
    108.171.60.0/24               108.171.32.0/19
    172.241.24.0/21               172.241.16.0/20
    172.241.112.0/21              172.241.96.0/19
    172.241.128.0/22              172.241.128.0/18
    172.241.132.0/22              172.241.128.0/18
    172.241.144.0/22              172.241.128.0/18
    172.241.152.0/22              172.241.128.0/18
    172.241.160.0/22              172.241.128.0/18
    172.241.168.0/22              172.241.128.0/18
    172.241.184.0/22              172.241.128.0/18
    172.241.192.0/22              172.241.192.0/20
    172.241.224.0/22              172.241.224.0/20
    172.241.228.0/22              172.241.224.0/20
    172.255.80.0/22               172.255.64.0/19
    172.255.148.0/22              172.255.144.0/20
    173.208.123.0/24              173.208.64.0/18
    173.234.120.0/22              173.234.112.0/20
    173.234.224.0/22              173.234.192.0/18
    173.234.225.0/24              173.234.192.0/18
    173.234.226.0/24              173.234.192.0/18
    173.234.227.0/24              173.234.192.0/18
    174.34.132.0/22               174.34.128.0/18
    198.48.104.0/22               198.48.96.0/19
    23.19.152.0/22                23.19.128.0/17
    23.19.220.0/22                23.19.128.0/17

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

    - 23.19.152.0/22              Withdrawn
    - 23.19.220.0/22              Withdrawn

Whois Entry

whois: 402603

IANA has recorded AS394380 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394380\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:       394380
             ASName:         LEASEWEB-USA-DAL
             ASHandle:       AS394380
             RegDate:        2015-08-24
             Updated:        2021-08-03
             Comment:        Please send all abuse notifications to the following email address: abuse@us.leaseweb.com. To ensure proper processing of your abuse notification, please visit the website www.leaseweb.com/abuse for notification requirements. All police and other government agency requests must be sent to subpoenas@us.leaseweb.com.
             Ref:            https://rdap.arin.net/registry/autnum/394380
             
             
             OrgName:        Leaseweb USA, Inc.
             OrgId:          LU
             Address:        9480 Innovation Dr
             City:           Manassas
             StateProv:      VA
             PostalCode:     20109
             Country:        US
             RegDate:        2010-09-13
             Updated:        2024-11-25
             Comment:        www.leaseweb.com
             Ref:            https://rdap.arin.net/registry/entity/LU
             
             
             OrgAbuseHandle: LUAD3-ARIN
             OrgAbuseName:   Leaseweb US abuse dept
             OrgAbusePhone:  +1-571-814-3777 
             OrgAbuseEmail:  abuse@us.leaseweb.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LUAD3-ARIN
             
             OrgTechHandle: LEASE-ARIN
             OrgTechName:   Leaseweb ARIN
             OrgTechPhone:  +1-571-814-3777 
             OrgTechEmail:  abuse@us.leaseweb.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LEASE-ARIN
             
             OrgNOCHandle: LEASE-ARIN
             OrgNOCName:   Leaseweb ARIN
             OrgNOCPhone:  +1-571-814-3777 
             OrgNOCEmail:  abuse@us.leaseweb.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/LEASE-ARIN
             
             RAbuseHandle: LUAD3-ARIN
             RAbuseName:   Leaseweb US abuse dept
             RAbusePhone:  +1-571-814-3777 
             RAbuseEmail:  abuse@us.leaseweb.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/LUAD3-ARIN
             
             RNOCHandle: LEASE-ARIN
             RNOCName:   Leaseweb ARIN
             RNOCPhone:  +1-571-814-3777 
             RNOCEmail:  abuse@us.leaseweb.com
             RNOCRef:    https://rdap.arin.net/registry/entity/LEASE-ARIN
             
             RTechHandle: LEASE-ARIN
             RTechName:   Leaseweb ARIN
             RTechPhone:  +1-571-814-3777 
             RTechEmail:  abuse@us.leaseweb.com
             RTechRef:    https://rdap.arin.net/registry/entity/LEASE-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.
             #