Report for 55171

Name

MTS-HEALTHCARE - MTS Healthcare, US

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.

55171 MTS-HEALTHCARE - MTS Healthcare, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
33102 AS55171        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  MTS-HEALTHCARE - MTS Healthcare, US

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       %
13316 AS55171       MTS-HEALTHCARE - MTS Healthcare, US                4      4      1      1      3  75.00%


  Prefix               AS Path                              Aggregation Suggestion
  162.208.28.0/22      4777 2497 3356 55171 + Announce - aggregate of 162.208.28.0/23 (4777 2497 3356 55171) and 162.208.30.0/23 (4777 2497 3356 55171)
  162.208.28.0/23      4777 2497 3356 55171 - Withdrawn - aggregated with 162.208.30.0/23 (4777 2497 3356 55171)
  162.208.28.0/24      4777 2497 3356 55171 - Withdrawn - matching aggregate 162.208.28.0/23 4777 2497 3356 55171
  162.208.30.0/24      4777 2497 3356 55171 - Withdrawn - aggregated with 162.208.31.0/24 (4777 2497 3356 55171)
  162.208.31.0/24      4777 2497 3356 55171 - Withdrawn - aggregated with 162.208.30.0/24 (4777 2497 3356 55171)

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

AS55171   4 More Specifics   4 Total Advertisements   MTS-HEALTHCARE - MTS Healthcare, US
    162.208.28.0/23               162.208.28.0/22
    162.208.28.0/24               162.208.28.0/22
    162.208.30.0/24               162.208.28.0/22
    162.208.31.0/24               162.208.28.0/22

Whois Entry

whois: 402603

IANA has recorded AS55171 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS55171\n