Report for 31558

Name

ZGTK-AS - MTS PJSC, 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.

31558 ZGTK-AS - MTS PJSC, RU

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS8359          MTS - MTS PJSC, RU

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9879  AS31558        ORIGIN  Originate:      10496 /18.64  Transit:          0 /0.00  ZGTK-AS - MTS PJSC, 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       %
22174 AS31558       ZGTK-AS - MTS PJSC, RU                             5      1      0      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  79.143.224.0/20      4777 2497 8359 31558   
  79.143.224.0/22      4777 2497 8359 31558 - Withdrawn - matching aggregate 79.143.224.0/20 4777 2497 8359 31558
  217.145.16.0/20      4777 2497 8359 31558   
  217.145.24.0/22      4777 2516 1299 8359 31558 31558 31558   
  217.145.30.0/24      4777 2497 8359 31558 31558 31558   

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

AS31558   3 More Specifics   5 Total Advertisements   ZGTK-AS - MTS PJSC, RU
    79.143.224.0/22               79.143.224.0/20
    217.145.24.0/22               217.145.16.0/20
    217.145.30.0/24               217.145.16.0/20

Whois Entry

whois: 402603

IANA has recorded AS31558 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31558\n