Report for 202756

Name

AS, 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.

202756 AS, US

  Adjacency:    11  Upstream:    11  Downstream:     0
  Upstream Adjacent AS list
    AS49800         GNC-ALFA GNC Alfa CJSC, AM
    AS12297         TELECOM-ARMENIA Telecom Armenia AS, AM
    AS33983         ARTMOTION-AS, AL
    AS35805         SILKNET-AS Silknet Autonomous System, GE
    AS8764          TELIA-LIETUVA, LT
    AS12963         VOLZ Scientific -Industrial Firm Volz Ltd, UA
    AS9002          RETN-AS, GB
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS8953          ASN-ORANGE-ROMANIA, RO
    AS25467         AKTON-AS Akton Autonomous System, SI
    AS59577         LINKCOM-LVIV-AS LinkCom, UA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
20366 AS202756       ORIGIN  Originate:       3072 /20.42  Transit:          0 /0.00  AS, 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       %
26627 AS202756      AS, US                                            12      2      1     11      1   8.33%


  Prefix               AS Path                              Aggregation Suggestion
  62.4.109.0/24        4777 2516 1299 35805 202756   
  62.4.110.0/24        4777 2497 6453 12297 202756   
  62.4.111.0/24        4777 2516 3257 12963 202756   
  62.4.112.0/24        4777 2516 3356 202756   
  62.4.113.0/24        4777 6939 3212 42560 25467 202756   
  62.4.114.0/24        4777 2497 3356 202756   
  62.4.115.0/24        4777 2516 6762 8953 202756   
  62.4.117.0/24        4777 2516 1299 8764 202756   
  62.4.118.0/24        4777 6939 35297 59577 202756   
  62.4.120.0/23        4608 7575 6461 9002 202756 + Announce - aggregate of 62.4.120.0/24 (4608 7575 6461 9002 202756) and 62.4.121.0/24 (4608 7575 6461 9002 202756)
  62.4.120.0/24        4608 7575 6461 9002 202756 - Withdrawn - aggregated with 62.4.121.0/24 (4608 7575 6461 9002 202756)
  62.4.121.0/24        4608 7575 6461 9002 202756 - Withdrawn - aggregated with 62.4.120.0/24 (4608 7575 6461 9002 202756)
  62.4.122.0/24        4777 2497 6453 8400 33983 202756   

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

AS202756   12 More Specifics   12 Total Advertisements   AS, US
    62.4.109.0/24                 62.4.108.0/22
    62.4.110.0/24                 62.4.108.0/22
    62.4.111.0/24                 62.4.108.0/22
    62.4.112.0/24                 62.4.112.0/20
    62.4.113.0/24                 62.4.112.0/20
    62.4.114.0/24                 62.4.112.0/20
    62.4.115.0/24                 62.4.112.0/20
    62.4.117.0/24                 62.4.112.0/20
    62.4.118.0/24                 62.4.112.0/20
    62.4.120.0/24                 62.4.112.0/20
    62.4.121.0/24                 62.4.112.0/20
    62.4.122.0/24                 62.4.112.0/20

Whois Entry

whois: 402332

IANA has recorded AS202756 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS202756\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-AU5)