Report for 16223

Name

COLUMBUS-PE-TE - MAXNET TELECOM, LTD, UA

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.

16223 COLUMBUS-PE-TE, UA

  Adjacency:     8  Upstream:     5  Downstream:     3
  Upstream Adjacent AS list
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS6939          HURRICANE, US
    AS3326          DATAGROUP Datagroup PJSC, UA
    AS35320         ETT-AS, UA
    AS9002          RETN-AS, GB
  Downstream Adjacent AS list
    AS59652         GULFSTREAM, UA
    AS216012        UA-TE-CLOUD, UA
    AS44318         UA-COLUMBUS-CHG, UA

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1772  AS16223        ORG+TRN Originate:     135424 /14.95  Transit:       9472 /18.79 COLUMBUS-PE-TE, UA

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       %
 5839 AS16223       COLUMBUS-PE-TE, UA                                11      9      1      3      8  72.73%


  Prefix               AS Path                              Aggregation Suggestion
  5.58.0.0/16          6939 16223           + Announce - aggregate of 5.58.0.0/17 (6939 16223) and 5.58.128.0/17 (6939 16223)
  5.58.0.0/17          6939 16223           - Withdrawn - aggregated with 5.58.128.0/17 (6939 16223)
  5.58.0.0/19          6939 16223           - Withdrawn - matching aggregate 5.58.0.0/17 6939 16223
  5.58.32.0/19         6939 16223           - Withdrawn - matching aggregate 5.58.0.0/17 6939 16223
  5.58.64.0/19         6939 16223           - Withdrawn - matching aggregate 5.58.0.0/17 6939 16223
  5.58.96.0/19         6939 16223           - Withdrawn - matching aggregate 5.58.0.0/17 6939 16223
  5.58.128.0/17        6939 16223           - Withdrawn - aggregated with 5.58.0.0/17 (6939 16223)
  5.58.128.0/18        6939 16223           - Withdrawn - matching aggregate 5.58.128.0/17 6939 16223
  5.58.192.0/19        6939 16223           - Withdrawn - matching aggregate 5.58.128.0/17 6939 16223
  5.58.224.0/19        6939 16223           - Withdrawn - matching aggregate 5.58.128.0/17 6939 16223
  185.53.79.0/24       6939 16223             
  217.196.160.0/20     6939 16223             

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

AS16223   5 More Specifics   7 Total Advertisements   LANET-TE, UA
    5.58.0.0/17                   5.58.0.0/16
    5.58.0.0/19                   5.58.0.0/16
    5.58.32.0/19                  5.58.0.0/16
    5.58.96.0/19                  5.58.0.0/16
    5.58.128.0/17                 5.58.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS16223 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS16223\n