Report for 208397

Name

INFOSTROY-AS INFOSTROY AS, 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.

208397 INFOSTROY-AS INFOSTROY AS, RU

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6789          CRELCOM-NET, RU
    AS28761         CRIMEACOM-LLC CrimeaCom South LTD. Autonomous system, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8654  AS208397       ORIGIN  Originate:      13568 /18.27  Transit:          0 /0.00  INFOSTROY-AS INFOSTROY AS, 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       %
27095 AS208397      INFOSTROY-AS INFOSTROY AS, RU                     10      2      1      9      1  10.00%


  Prefix               AS Path                              Aggregation Suggestion
  31.40.130.0/24       4777 2497 12389 28761 208397   
  77.246.248.0/21      4777 2497 12389 28761 208397 + Announce - aggregate of 77.246.248.0/22 (4777 2497 12389 28761 208397) and 77.246.252.0/22 (4777 2497 12389 28761 208397)
  77.246.248.0/22      4777 2497 12389 28761 208397 - Withdrawn - aggregated with 77.246.252.0/22 (4777 2497 12389 28761 208397)
  77.246.252.0/22      4777 2497 12389 28761 208397 - Withdrawn - aggregated with 77.246.248.0/22 (4777 2497 12389 28761 208397)
  91.210.176.0/22      4777 2497 12389 28761 208397   
  176.99.96.0/19       4777 2497 12389 28761 208397   
  185.135.180.0/23     4777 2497 12389 28761 208397   
  185.135.183.0/24     4777 2497 12389 28761 208397   
  185.138.200.0/23     4777 2497 12389 28761 208397   
  185.138.203.0/24     4777 2497 12389 28761 208397   
  185.141.40.0/23      4777 2497 12389 28761 208397   

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

AS208397   8 More Specifics   10 Total Advertisements   INFOSTROY-AS INFOSTROY AS, RU
    31.40.130.0/24                31.40.128.0/18
    77.246.248.0/22               77.246.248.0/21
    77.246.252.0/22               77.246.248.0/21
    185.135.180.0/23              185.135.180.0/22
    185.135.183.0/24              185.135.180.0/22
    185.138.200.0/23              185.138.200.0/22
    185.138.203.0/24              185.138.200.0/22
    185.141.40.0/23               185.141.40.0/22

Whois Entry

whois: 402332

IANA has recorded AS208397 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS208397\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)