Report for 49048

Name

TVER-AS - JSC "ER-Telecom Holding", 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 AS6447) 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.

49048 TVER-AS, RU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS9049          ERTH-TRANSIT-AS, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4874  AS49048        ORIGIN  Originate:      39168 /16.74  Transit:          0 /0.00  TVER-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       %
 3218 AS49048       TVER-AS, RU                                       25     17      0      8     17  68.00%


  Prefix               AS Path                              Aggregation Suggestion
  5.165.128.0/20       6939 9049 49048        
  5.165.128.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.165.128.0/20 6939 9049 49048
  5.165.132.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.165.128.0/20 6939 9049 49048
  5.165.136.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.165.128.0/20 6939 9049 49048
  5.165.140.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.165.128.0/20 6939 9049 49048
  5.167.96.0/20        6939 9049 49048        
  5.167.100.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.167.96.0/20 6939 9049 49048
  5.167.104.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.167.96.0/20 6939 9049 49048
  5.167.108.0/22       6939 9049 49048      - Withdrawn - matching aggregate 5.167.96.0/20 6939 9049 49048
  37.112.64.0/19       6939 9049 49048        
  37.112.64.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.68.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.72.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.76.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.80.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.84.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.88.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  37.112.92.0/22       6939 9049 49048      - Withdrawn - matching aggregate 37.112.64.0/19 6939 9049 49048
  94.181.57.0/24       6939 9049 49048        
  94.181.63.0/24       6939 9049 49048        
  109.194.64.0/20      6939 9049 49048        
  109.194.76.0/24      6939 9049 49048      - Withdrawn - matching aggregate 109.194.64.0/20 6939 9049 49048
  109.194.77.0/24      6939 9049 49048      - Withdrawn - matching aggregate 109.194.64.0/20 6939 9049 49048
  176.213.96.0/21      6939 9049 49048        
  188.187.221.0/24     6939 9049 49048        

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

AS49048   28 More Specifics   28 Total Advertisements   TVER-AS, RU
    5.165.128.0/20                5.164.0.0/14
    5.165.128.0/22                5.164.0.0/14
    5.165.132.0/22                5.164.0.0/14
    5.165.136.0/22                5.164.0.0/14
    5.165.140.0/22                5.164.0.0/14
    5.167.96.0/20                 5.164.0.0/14
    5.167.100.0/22                5.164.0.0/14
    5.167.104.0/22                5.164.0.0/14
    5.167.108.0/22                5.164.0.0/14
    37.112.64.0/19                37.112.0.0/15
    37.112.64.0/22                37.112.0.0/15
    37.112.68.0/22                37.112.0.0/15
    37.112.72.0/22                37.112.0.0/15
    37.112.76.0/22                37.112.0.0/15
    37.112.80.0/22                37.112.0.0/15
    37.112.84.0/22                37.112.0.0/15
    37.112.88.0/22                37.112.0.0/15
    37.112.92.0/22                37.112.0.0/15
    94.181.57.0/24                94.180.0.0/15
    94.181.63.0/24                94.180.0.0/15
    109.194.64.0/20               109.194.0.0/15
    109.194.74.0/24               109.194.0.0/15
    109.194.75.0/24               109.194.0.0/15
    109.194.76.0/24               109.194.0.0/15
    109.194.77.0/24               109.194.0.0/15
    176.213.96.0/21               176.212.0.0/14
    176.213.96.0/22               176.212.0.0/14
    188.187.221.0/24              188.186.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS49048 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS49048\n