Report for 26385

Name

THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1 - The University of Vermont Medical Center Inc, 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.

26385 THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1 - The University of Vermont Medical Center Inc, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS13536         TVC-AS1 - FirstLight Fiber, Inc., US
    AS7015          COMCAST-7015 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15416 AS26385        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1 - The University of Vermont Medical Center Inc, 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       %
 4126 AS26385       THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1 -      19     16      4      7     12  63.16%


  Prefix               AS Path                              Aggregation Suggestion
  192.132.235.0/24     4777 2497 174 13536 26385   
  192.132.236.0/23     4777 2497 174 13536 26385 + Announce - aggregate of 192.132.236.0/24 (4777 2497 174 13536 26385) and 192.132.237.0/24 (4777 2497 174 13536 26385)
  192.132.236.0/24     4777 2497 174 13536 26385 - Withdrawn - aggregated with 192.132.237.0/24 (4777 2497 174 13536 26385)
  192.132.237.0/24     4777 2497 174 13536 26385 - Withdrawn - aggregated with 192.132.236.0/24 (4777 2497 174 13536 26385)
  192.240.32.0/21      4777 2516 7922 7015 26385 + Announce - aggregate of 192.240.32.0/22 (4777 2516 7922 7015 26385) and 192.240.36.0/22 (4777 2516 7922 7015 26385)
  192.240.32.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.33.0/24 (4777 2516 7922 7015 26385)
  192.240.33.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.32.0/24 (4777 2516 7922 7015 26385)
  192.240.34.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.35.0/24 (4777 2516 7922 7015 26385)
  192.240.35.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.34.0/24 (4777 2516 7922 7015 26385)
  192.240.36.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.37.0/24 (4777 2516 7922 7015 26385)
  192.240.37.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.36.0/24 (4777 2516 7922 7015 26385)
  192.240.38.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.39.0/24 (4777 2516 7922 7015 26385)
  192.240.39.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.38.0/24 (4777 2516 7922 7015 26385)
  192.240.40.0/22      4777 2516 7922 7015 26385 + Announce - aggregate of 192.240.40.0/23 (4777 2516 7922 7015 26385) and 192.240.42.0/23 (4777 2516 7922 7015 26385)
  192.240.40.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.41.0/24 (4777 2516 7922 7015 26385)
  192.240.41.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.40.0/24 (4777 2516 7922 7015 26385)
  192.240.42.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.43.0/24 (4777 2516 7922 7015 26385)
  192.240.43.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.42.0/24 (4777 2516 7922 7015 26385)
  192.240.44.0/23      4777 2516 7922 7015 26385 + Announce - aggregate of 192.240.44.0/24 (4777 2516 7922 7015 26385) and 192.240.45.0/24 (4777 2516 7922 7015 26385)
  192.240.44.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.45.0/24 (4777 2516 7922 7015 26385)
  192.240.45.0/24      4777 2516 7922 7015 26385 - Withdrawn - aggregated with 192.240.44.0/24 (4777 2516 7922 7015 26385)
  192.240.46.0/24      4777 2497 174 13536 26385   
  205.159.40.0/24      4777 2497 174 13536 26385   

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

AS26385   14 More Specifics   19 Total Advertisements   THE-UNIVERSITY-OF-VERMONT-MEDICAL-CENTER-1 - The University of Vermont Medical Center Inc, US
    192.240.32.0/24               192.240.32.0/21
    192.240.33.0/24               192.240.32.0/21
    192.240.34.0/24               192.240.32.0/21
    192.240.35.0/24               192.240.32.0/21
    192.240.36.0/24               192.240.32.0/21
    192.240.37.0/24               192.240.32.0/21
    192.240.38.0/24               192.240.32.0/21
    192.240.39.0/24               192.240.32.0/21
    192.240.40.0/24               192.240.40.0/22
    192.240.41.0/24               192.240.40.0/22
    192.240.42.0/24               192.240.40.0/22
    192.240.43.0/24               192.240.40.0/22
    192.240.44.0/24               192.240.44.0/23
    192.240.45.0/24               192.240.44.0/23

Whois Entry

whois: 402332

IANA has recorded AS26385 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS26385\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)