Report for 25490

Name

STC-AS - PJSC Rostelecom, 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.

25490 STC-AS - PJSC Rostelecom, RU

  Adjacency:     2  Upstream:     1  Downstream:     1
  Upstream Adjacent AS list
    AS12389         ROSTELECOM-AS - PJSC Rostelecom, RU
  Downstream Adjacent AS list
    AS200613        Imeretinskay_Riviera - Imeretinskay Riviera LLC, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1582  AS25490        ORG+TRN Originate:     150272 /14.80  Transit:        256 /24.00 STC-AS - PJSC Rostelecom, 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       %
 2632 AS25490       STC-AS - PJSC Rostelecom, RU                      84     25      4     63     21  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  62.183.0.0/19        4777 2497 12389 25490   
  62.183.32.0/20       4777 2497 12389 25490   
  62.183.48.0/23       4777 2497 12389 25490   
  62.183.50.0/24       4777 2497 12389 25490   
  62.183.52.0/22       4777 2497 12389 25490   
  62.183.56.0/21       4777 2497 12389 25490 + Announce - aggregate of 62.183.56.0/22 (4777 2497 12389 25490) and 62.183.60.0/22 (4777 2497 12389 25490)
  62.183.56.0/22       4777 2497 12389 25490 - Withdrawn - aggregated with 62.183.60.0/22 (4777 2497 12389 25490)
  62.183.60.0/22       4777 2497 12389 25490 - Withdrawn - aggregated with 62.183.56.0/22 (4777 2497 12389 25490)
  62.183.64.0/21       4777 2497 12389 25490   
  62.183.64.0/24       4777 2497 12389 25490 - Withdrawn - matching aggregate 62.183.64.0/21 4777 2497 12389 25490
  62.183.72.0/22       4777 2497 12389 25490   
  62.183.88.0/21       4777 2497 12389 25490 + Announce - aggregate of 62.183.88.0/22 (4777 2497 12389 25490) and 62.183.92.0/22 (4777 2497 12389 25490)
  62.183.88.0/22       4777 2497 12389 25490 - Withdrawn - aggregated with 62.183.92.0/22 (4777 2497 12389 25490)
  62.183.92.0/22       4777 2497 12389 25490 - Withdrawn - aggregated with 62.183.88.0/22 (4777 2497 12389 25490)
  62.183.96.0/22       4777 2497 12389 25490   
  83.239.0.0/18        4777 2497 12389 25490   
  83.239.0.0/20        4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 4777 2497 12389 25490
  83.239.16.0/20       4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 4777 2497 12389 25490
  83.239.32.0/19       4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 4777 2497 12389 25490
  83.239.32.0/21       4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 4777 2497 12389 25490
  83.239.40.0/22       4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 4777 2497 12389 25490
  83.239.48.0/20       4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.0.0/18 4777 2497 12389 25490
  83.239.64.0/19       4777 2497 12389 25490   
  83.239.96.0/20       4777 2497 12389 25490   
  83.239.200.0/21      4777 2497 12389 25490   
  83.239.207.0/24      4777 2497 12389 25490 - Withdrawn - matching aggregate 83.239.200.0/21 4777 2497 12389 25490
  83.239.224.0/20      4777 2497 12389 25490   
  83.239.240.0/21      4777 2497 12389 25490 + Announce - aggregate of 83.239.240.0/22 (4777 2497 12389 25490) and 83.239.244.0/22 (4777 2497 12389 25490)
  83.239.240.0/22      4777 2497 12389 25490 - Withdrawn - aggregated with 83.239.244.0/22 (4777 2497 12389 25490)
  83.239.244.0/22      4777 2497 12389 25490 - Withdrawn - aggregated with 83.239.240.0/22 (4777 2497 12389 25490)
  85.172.0.0/18        4777 2497 12389 25490 + Announce - aggregate of 85.172.0.0/19 (4777 2497 12389 25490) and 85.172.32.0/19 (4777 2497 12389 25490)
  85.172.0.0/19        4777 2497 12389 25490 - Withdrawn - aggregated with 85.172.32.0/19 (4777 2497 12389 25490)
  85.172.32.0/19       4777 2497 12389 25490 - Withdrawn - aggregated with 85.172.0.0/19 (4777 2497 12389 25490)
  85.172.64.0/21       4777 2497 12389 25490   
  85.172.72.0/22       4777 2497 12389 25490   
  85.172.79.0/24       4777 2497 12389 25490   
  85.172.82.0/23       4777 2497 12389 25490   
  85.172.84.0/22       4777 2497 12389 25490   
  85.172.96.0/21       4777 2497 12389 25490   
  85.172.104.0/22      4777 2497 12389 25490   
  85.172.108.0/23      4777 2497 12389 25490   
  85.172.160.0/21      4777 2497 12389 25490   
  85.173.144.0/20      4777 2497 12389 25490   
  85.173.150.0/23      4777 2497 12389 25490 - Withdrawn - matching aggregate 85.173.144.0/20 4777 2497 12389 25490
  85.173.152.0/22      4777 2497 12389 25490 - Withdrawn - matching aggregate 85.173.144.0/20 4777 2497 12389 25490
  85.173.156.0/23      4777 2497 12389 25490 - Withdrawn - matching aggregate 85.173.144.0/20 4777 2497 12389 25490
  85.174.128.0/22      4777 2497 12389 25490   
  85.174.132.0/23      4777 2497 12389 25490   
  85.174.134.0/24      4777 2497 12389 25490   
  85.174.136.0/24      4777 2497 12389 25490   
  85.174.143.0/24      4777 2497 12389 25490   
  85.174.190.0/23      4777 2497 12389 25490   
  85.174.224.0/20      4777 2497 12389 25490   
  85.174.224.0/24      4777 2497 12389 25490 25490 25490   
  85.174.227.0/24      4777 2497 12389 25490 25490 25490   
  85.174.230.0/23      4777 2497 12389 25490 25490 25490   
  85.174.232.0/21      4777 2497 12389 25490 25490 25490   
  85.174.250.0/23      4777 2497 12389 25490 25490 25490   
  85.174.252.0/22      4777 2497 12389 25490   
  85.175.0.0/21        4777 2497 12389 25490   
  85.175.1.0/24        4777 2497 12389 25490 - Withdrawn - matching aggregate 85.175.0.0/21 4777 2497 12389 25490
  85.175.2.0/24        4777 2497 12389 25490 - Withdrawn - matching aggregate 85.175.0.0/21 4777 2497 12389 25490
  85.175.12.0/22       4777 2497 12389 25490   
  85.175.14.0/23       4777 2497 12389 25490 - Withdrawn - matching aggregate 85.175.12.0/22 4777 2497 12389 25490
  85.175.32.0/21       4777 2497 12389 25490   
  85.175.46.0/24       4777 2497 12389 25490   
  85.175.62.0/23       4777 2497 12389 25490   
  85.175.65.0/24       4777 2497 12389 25490   
  85.175.66.0/23       4777 2497 12389 25490   
  85.175.72.0/22       4777 2497 12389 25490   
  85.175.72.0/23       4777 2497 12389 25490 - Withdrawn - matching aggregate 85.175.72.0/22 4777 2497 12389 25490
  85.175.82.0/23       4777 2497 12389 25490   
  85.175.91.0/24       4777 2497 12389 25490   
  85.175.96.0/22       4777 2497 12389 25490   
  85.175.100.0/23      4777 2497 12389 25490   
  85.175.152.0/23      4777 2497 12389 25490   
  85.175.170.0/23      4777 2497 12389 25490   
  85.175.171.0/24      4777 2497 12389 25490 - Withdrawn - matching aggregate 85.175.170.0/23 4777 2497 12389 25490
  85.175.194.0/23      4777 2497 12389 25490   
  85.175.194.0/24      4777 2497 12389 25490 - Withdrawn - matching aggregate 85.175.194.0/23 4777 2497 12389 25490
  85.175.216.0/22      4777 2497 12389 25490   
  85.175.226.0/23      4777 2497 12389 25490   
  85.175.236.0/24      4777 2497 12389 25490   
  91.230.54.0/24       4777 2497 12389 25490   
  94.233.144.0/21      4777 2497 12389 25490   
  94.233.160.0/20      4777 2497 12389 25490   
  109.172.72.0/24      4777 2497 12389 25490   
  193.33.132.0/23      4777 2497 12389 25490   

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

AS25490   82 More Specifics   84 Total Advertisements   STC-AS - PJSC Rostelecom, RU
    62.183.0.0/19                 62.183.0.0/17
    62.183.32.0/20                62.183.0.0/17
    62.183.48.0/23                62.183.0.0/17
    62.183.50.0/24                62.183.0.0/17
    62.183.52.0/22                62.183.0.0/17
    62.183.56.0/22                62.183.0.0/17
    62.183.60.0/22                62.183.0.0/17
    62.183.64.0/21                62.183.0.0/17
    62.183.64.0/24                62.183.0.0/17
    62.183.72.0/22                62.183.0.0/17
    62.183.88.0/22                62.183.0.0/17
    62.183.92.0/22                62.183.0.0/17
    62.183.96.0/22                62.183.0.0/17
    83.239.0.0/18                 83.239.0.0/16
    83.239.0.0/20                 83.239.0.0/16
    83.239.16.0/20                83.239.0.0/16
    83.239.32.0/19                83.239.0.0/16
    83.239.32.0/21                83.239.0.0/16
    83.239.40.0/22                83.239.0.0/16
    83.239.48.0/20                83.239.0.0/16
    83.239.64.0/19                83.239.0.0/16
    83.239.96.0/20                83.239.0.0/16
    83.239.200.0/21               83.239.0.0/16
    83.239.207.0/24               83.239.0.0/16
    83.239.224.0/20               83.239.0.0/16
    83.239.240.0/22               83.239.0.0/16
    83.239.244.0/22               83.239.0.0/16
    85.172.0.0/19                 85.172.0.0/14
    85.172.32.0/19                85.172.0.0/14
    85.172.64.0/21                85.172.0.0/14
    85.172.72.0/22                85.172.0.0/14
    85.172.79.0/24                85.172.0.0/14
    85.172.82.0/23                85.172.0.0/14
    85.172.84.0/22                85.172.0.0/14
    85.172.96.0/21                85.172.0.0/14
    85.172.104.0/22               85.172.0.0/14
    85.172.108.0/23               85.172.0.0/14
    85.172.160.0/21               85.172.0.0/14
    85.173.144.0/20               85.172.0.0/14
    85.173.150.0/23               85.172.0.0/14
    85.173.152.0/22               85.172.0.0/14
    85.173.156.0/23               85.172.0.0/14
    85.174.128.0/22               85.172.0.0/14
    85.174.132.0/23               85.172.0.0/14
    85.174.134.0/24               85.172.0.0/14
    85.174.136.0/24               85.172.0.0/14
    85.174.143.0/24               85.172.0.0/14
    85.174.190.0/23               85.172.0.0/14
    85.174.224.0/20               85.172.0.0/14
    85.174.224.0/24               85.172.0.0/14
    85.174.227.0/24               85.172.0.0/14
    85.174.230.0/23               85.172.0.0/14
    85.174.232.0/21               85.172.0.0/14
    85.174.250.0/23               85.172.0.0/14
    85.174.252.0/22               85.172.0.0/14
    85.175.0.0/21                 85.172.0.0/14
    85.175.1.0/24                 85.172.0.0/14
    85.175.2.0/24                 85.172.0.0/14
    85.175.12.0/22                85.172.0.0/14
    85.175.14.0/23                85.172.0.0/14
    85.175.32.0/21                85.172.0.0/14
    85.175.46.0/24                85.172.0.0/14
    85.175.62.0/23                85.172.0.0/14
    85.175.65.0/24                85.172.0.0/14
    85.175.66.0/23                85.172.0.0/14
    85.175.72.0/22                85.172.0.0/14
    85.175.72.0/23                85.172.0.0/14
    85.175.82.0/23                85.172.0.0/14
    85.175.91.0/24                85.172.0.0/14
    85.175.96.0/22                85.172.0.0/14
    85.175.100.0/23               85.172.0.0/14
    85.175.152.0/23               85.172.0.0/14
    85.175.170.0/23               85.172.0.0/14
    85.175.171.0/24               85.172.0.0/14
    85.175.194.0/23               85.172.0.0/14
    85.175.194.0/24               85.172.0.0/14
    85.175.216.0/22               85.172.0.0/14
    85.175.226.0/23               85.172.0.0/14
    85.175.236.0/24               85.172.0.0/14
    94.233.144.0/21               94.233.0.0/16
    94.233.160.0/20               94.233.0.0/16
    109.172.72.0/24               109.172.72.0/23

Whois Entry

whois: 402628

IANA has recorded AS25490 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25490\n