Report for 44534

Name

YANDEX-OFFICE, RU

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.

44534 YANDEX-OFFICE, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS9002          RETN-AS, GB
    AS12389         ROSTELECOM-AS PJSC Rostelecom. Technical Team, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10226 AS44534        ORIGIN  Originate:       9984 /18.71  Transit:          0 /0.00  YANDEX-OFFICE, RU

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       %
43967 AS44534       YANDEX-OFFICE, RU                                 11      0      0     11      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.45.214.0/24        4777 6939 12389 44534   
  5.45.219.0/24        4777 6939 12389 44534   
  5.45.243.0/24        4777 6939 12389 44534   
  5.255.205.0/24       4777 6939 12389 44534   
  37.9.86.0/24         4777 6939 12389 44534   
  37.9.98.0/24         4777 6939 12389 44534   
  77.88.6.0/24         4777 6939 12389 44534   
  84.252.160.0/20      4777 6939 12389 44534   
  93.158.144.0/22      4777 6939 12389 44534   
  93.158.168.0/22      4777 6939 12389 44534   
  93.158.184.0/21      4777 6939 12389 44534   

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

AS44534   11 More Specifics   11 Total Advertisements   YANDEX-OFFICE, RU
    5.45.214.0/24                 5.45.192.0/18
    5.45.219.0/24                 5.45.192.0/18
    5.45.243.0/24                 5.45.192.0/18
    5.255.205.0/24                5.255.192.0/18
    37.9.86.0/24                  37.9.64.0/18
    37.9.98.0/24                  37.9.64.0/18
    77.88.6.0/24                  77.88.0.0/18
    84.252.160.0/20               84.252.160.0/19
    93.158.144.0/22               93.158.128.0/18
    93.158.168.0/22               93.158.128.0/18
    93.158.184.0/21               93.158.128.0/18

Whois Entry

whois: 402332

IANA has recorded AS44534 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS44534\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)