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:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS11588         LAMBDA-BB - Lambda, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, 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
7701  AS398090       ORIGIN  Originate:      16640 /17.98  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       %
 5496 AS398090      LAMBDA - Lambda, US                               32     11      2     23      9  28.12%


  Prefix               AS Path                              Aggregation Suggestion
  38.68.91.0/24        4777 2497 174 398090   
  38.101.215.0/24      4777 2497 174 398090   
  38.127.228.0/24      4777 2497 174 398090   
  68.209.68.0/22       4777 2516 3356 398090   
  68.209.72.0/22       4777 2516 1299 398090   
  104.171.200.0/22     4777 2497 1299 398090   
  104.171.200.0/24     4777 2497 1299 398090 - Withdrawn - matching aggregate 104.171.200.0/22 4777 2497 1299 398090
  104.171.201.0/24     4777 2497 1299 398090 - Withdrawn - matching aggregate 104.171.200.0/22 4777 2497 1299 398090
  104.171.202.0/23     4777 2497 1299 398090 - Withdrawn - matching aggregate 104.171.200.0/22 4777 2497 1299 398090
  167.17.96.0/22       4777 2497 1299 11588 398090   
  167.17.100.0/22      4777 2497 174 398090 398090   
  167.17.108.0/22      4777 2516 1299 398090   
  192.222.48.0/24      4777 2497 174 398090   
  192.222.49.0/24      4777 2516 174 398090   
  192.222.50.0/23      4777 2497 3356 398090   
  192.222.50.0/24      4777 2516 3356 398090   
  192.222.51.0/24      4777 2516 1299 398090   
  192.222.52.0/23      4777 2497 3356 398090   
  192.222.52.0/24      4777 2497 3356 398090 - Withdrawn - matching aggregate 192.222.52.0/23 4777 2497 3356 398090
  192.222.53.0/24      4777 2497 3356 398090 - Withdrawn - matching aggregate 192.222.52.0/23 4777 2497 3356 398090
  192.222.54.0/23      4777 2497 1299 398090   
  192.222.54.0/24      4777 2497 1299 398090 - Withdrawn - matching aggregate 192.222.54.0/23 4777 2497 1299 398090
  192.222.55.0/24      4777 2497 1299 398090 - Withdrawn - matching aggregate 192.222.54.0/23 4777 2497 1299 398090
  192.222.56.0/22      4777 2497 3356 398090   
  192.222.56.0/23      4777 2516 3356 398090 + Announce - aggregate of 192.222.56.0/24 (4777 2516 3356 398090) and 192.222.57.0/24 (4777 2516 3356 398090)
  192.222.56.0/24      4777 2516 3356 398090 - Withdrawn - aggregated with 192.222.57.0/24 (4777 2516 3356 398090)
  192.222.57.0/24      4777 2516 3356 398090 - Withdrawn - aggregated with 192.222.56.0/24 (4777 2516 3356 398090)
  192.222.58.0/23      4777 2516 1299 398090 + Announce - aggregate of 192.222.58.0/24 (4777 2516 1299 398090) and 192.222.59.0/24 (4777 2516 1299 398090)
  192.222.58.0/24      4777 2516 1299 398090 - Withdrawn - aggregated with 192.222.59.0/24 (4777 2516 1299 398090)
  192.222.59.0/24      4777 2516 1299 398090 - Withdrawn - aggregated with 192.222.58.0/24 (4777 2516 1299 398090)
  192.222.60.0/22      4777 2497 174 398090   
  209.20.156.0/22      4777 2497 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   30 More Specifics   32 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
    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

Whois Entry

whois: 402332

IANA has recorded AS398090 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS398090\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)