Report for 36538

Name

SJCNET-ASN - San Jacinto College District, 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.

36538 SJCNET-ASN - San Jacinto College District, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33662         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14322 AS36538        ORIGIN  Originate:       5632 /19.54  Transit:          0 /0.00  SJCNET-ASN - San Jacinto College District, 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       %
 8506 AS36538       SJCNET-ASN - San Jacinto College District, US      7      5      0      2      5  71.43%


  Prefix               AS Path                              Aggregation Suggestion
  66.102.16.0/20       4777 2516 7922 33662 36538   
  66.102.18.0/24       4777 2516 7922 33662 36538 - Withdrawn - matching aggregate 66.102.16.0/20 4777 2516 7922 33662 36538
  66.102.20.0/24       4777 2516 7922 33662 36538 - Withdrawn - matching aggregate 66.102.16.0/20 4777 2516 7922 33662 36538
  66.102.21.0/24       4777 2516 7922 33662 36538 - Withdrawn - matching aggregate 66.102.16.0/20 4777 2516 7922 33662 36538
  66.102.23.0/24       4777 2516 7922 33662 36538 - Withdrawn - matching aggregate 66.102.16.0/20 4777 2516 7922 33662 36538
  66.102.29.0/24       4777 2516 7922 33662 36538 - Withdrawn - matching aggregate 66.102.16.0/20 4777 2516 7922 33662 36538
  192.207.73.0/24      4777 2516 7922 33662 36538   

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

AS36538   5 More Specifics   7 Total Advertisements   SJCNET-ASN - San Jacinto College District, US
    66.102.18.0/24                66.102.16.0/20
    66.102.20.0/24                66.102.16.0/20
    66.102.21.0/24                66.102.16.0/20
    66.102.23.0/24                66.102.16.0/20
    66.102.29.0/24                66.102.16.0/20

Whois Entry

whois: 402332

IANA has recorded AS36538 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS36538\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 1.88.36-SNAPSHOT (WHOIS-AU5)