Report for 398090

Name

LAMBDA - Lambda, 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 AS2.0) 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.

398090 LAMBDA - Lambda, US

  Adjacency:     6  Upstream:     6  Downstream:     0
  Upstream Adjacent AS list
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS11588         LAMBDA-BB - Lambda, US
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7386  AS398090       ORIGIN  Originate:      17664 /17.89  Transit:          0 /0.00  LAMBDA - Lambda, 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       %
 4453 AS398090      LAMBDA - Lambda, US                               33     14      2     21     12  36.36%


  Prefix               AS Path                              Aggregation Suggestion
  38.68.91.0/24        4777 2516 1299 398090   
  38.101.215.0/24      4777 2516 174 398090   
  38.127.228.0/24      4777 2516 174 398090   
  68.209.68.0/22       4777 2516 3356 398090   
  68.209.72.0/22       4777 2516 1299 398090   
  68.209.76.0/22       4608 7575 1299 11588 398090   
  104.171.200.0/22     4777 2516 1299 398090   
  104.171.200.0/24     4777 2516 1299 398090 - Withdrawn - matching aggregate 104.171.200.0/22 4777 2516 1299 398090
  104.171.201.0/24     4777 2516 1299 398090 - Withdrawn - matching aggregate 104.171.200.0/22 4777 2516 1299 398090
  104.171.202.0/23     4777 2516 1299 398090 - Withdrawn - matching aggregate 104.171.200.0/22 4777 2516 1299 398090
  167.17.96.0/22       4777 2516 1299 11588 398090   
  167.17.100.0/22      4777 2516 174 398090 398090   
  167.17.108.0/22      4777 2516 1299 398090   
  192.222.48.0/23      4777 2516 174 398090 + Announce - aggregate of 192.222.48.0/24 (4777 2516 174 398090) and 192.222.49.0/24 (4777 2516 174 398090)
  192.222.48.0/24      4777 2516 174 398090 - Withdrawn - aggregated with 192.222.49.0/24 (4777 2516 174 398090)
  192.222.49.0/24      4777 2516 174 398090 - Withdrawn - aggregated with 192.222.48.0/24 (4777 2516 174 398090)
  192.222.50.0/23      4608 7575 2914 398090   
  192.222.50.0/24      4608 7575 2914 398090 - Withdrawn - matching aggregate 192.222.50.0/23 4608 7575 2914 398090
  192.222.51.0/24      4608 7575 1299 398090   
  192.222.52.0/23      4777 2516 3356 398090   
  192.222.52.0/24      4777 2516 3356 398090 - Withdrawn - matching aggregate 192.222.52.0/23 4777 2516 3356 398090
  192.222.53.0/24      4777 2516 3356 398090 - Withdrawn - matching aggregate 192.222.52.0/23 4777 2516 3356 398090
  192.222.54.0/23      4777 2516 1299 398090   
  192.222.54.0/24      4777 2516 1299 398090 - Withdrawn - matching aggregate 192.222.54.0/23 4777 2516 1299 398090
  192.222.55.0/24      4777 2516 1299 398090 - Withdrawn - matching aggregate 192.222.54.0/23 4777 2516 1299 398090
  192.222.56.0/22      4608 7575 2914 398090   
  192.222.56.0/24      4608 7575 2914 398090 - Withdrawn - matching aggregate 192.222.56.0/22 4608 7575 2914 398090
  192.222.57.0/24      4608 7575 2914 398090 - Withdrawn - matching aggregate 192.222.56.0/22 4608 7575 2914 398090
  192.222.58.0/23      4608 7575 1299 398090 + Announce - aggregate of 192.222.58.0/24 (4608 7575 1299 398090) and 192.222.59.0/24 (4608 7575 1299 398090)
  192.222.58.0/24      4608 7575 1299 398090 - Withdrawn - aggregated with 192.222.59.0/24 (4608 7575 1299 398090)
  192.222.59.0/24      4608 7575 1299 398090 - Withdrawn - aggregated with 192.222.58.0/24 (4608 7575 1299 398090)
  192.222.60.0/22      4777 2516 1299 398090   
  209.20.156.0/22      4608 7575 1299 398090   
  209.20.156.0/23      4777 2497 6461 398090   
  209.20.158.0/23      4777 2516 1299 398090   

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

AS398090   31 More Specifics   33 Total Advertisements   LAMBDA - Lambda, US
    38.68.91.0/24                 38.0.0.0/8
    38.101.215.0/24               38.0.0.0/8
    38.127.228.0/24               38.0.0.0/8
    68.209.68.0/22                68.209.64.0/18
    68.209.72.0/22                68.209.64.0/18
    68.209.76.0/22                68.209.64.0/18
    104.171.200.0/24              104.171.200.0/22
    104.171.201.0/24              104.171.200.0/22
    104.171.202.0/23              104.171.200.0/22
    167.17.96.0/22                167.17.96.0/20
    167.17.100.0/22               167.17.96.0/20
    167.17.108.0/22               167.17.96.0/20
    192.222.48.0/24               192.222.48.0/20
    192.222.49.0/24               192.222.48.0/20
    192.222.50.0/23               192.222.48.0/20
    192.222.50.0/24               192.222.48.0/20
    192.222.51.0/24               192.222.48.0/20
    192.222.52.0/23               192.222.48.0/20
    192.222.52.0/24               192.222.48.0/20
    192.222.53.0/24               192.222.48.0/20
    192.222.54.0/23               192.222.48.0/20
    192.222.54.0/24               192.222.48.0/20
    192.222.55.0/24               192.222.48.0/20
    192.222.56.0/22               192.222.48.0/20
    192.222.56.0/24               192.222.48.0/20
    192.222.57.0/24               192.222.48.0/20
    192.222.58.0/24               192.222.48.0/20
    192.222.59.0/24               192.222.48.0/20
    192.222.60.0/22               192.222.48.0/20
    209.20.156.0/23               209.20.156.0/22
    209.20.158.0/23               209.20.156.0/22

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

    + 68.209.76.0/22              Announced

Whois Entry

whois: 402609

IANA has recorded AS398090 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398090\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:       398090
             ASName:         LAMBDA
             ASHandle:       AS398090
             RegDate:        2019-10-29
             Updated:        2019-10-29
             Comment:        lambdalabs.com
             Ref:            https://rdap.arin.net/registry/autnum/398090
             
             
             OrgName:        Lambda
             OrgId:          LL-874
             Address:        2510 Zanker Rd
             City:           San Jose
             StateProv:      CA
             PostalCode:     95131
             Country:        US
             RegDate:        2019-10-21
             Updated:        2026-04-23
             Comment:        https://lambda.ai
             Ref:            https://rdap.arin.net/registry/entity/LL-874
             
             
             OrgNOCHandle: NETWO10159-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-866-711-2025 
             OrgNOCEmail:  netops@lambdal.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10159-ARIN
             
             OrgAbuseHandle: NETWO10159-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-866-711-2025 
             OrgAbuseEmail:  netops@lambdal.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10159-ARIN
             
             OrgRoutingHandle: NETWO10159-ARIN
             OrgRoutingName:   Network Operations
             OrgRoutingPhone:  +1-866-711-2025 
             OrgRoutingEmail:  netops@lambdal.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10159-ARIN
             
             OrgDNSHandle: NETWO10159-ARIN
             OrgDNSName:   Network Operations
             OrgDNSPhone:  +1-866-711-2025 
             OrgDNSEmail:  netops@lambdal.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO10159-ARIN
             
             OrgTechHandle: NETWO10159-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-866-711-2025 
             OrgTechEmail:  netops@lambdal.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10159-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.
             #