Report for 30676

Name

TUB - Tullahoma Utilities Authority, 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.

30676 TUB - Tullahoma Utilities Authority, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS40237         UNITED-TELEPHONE - United Telephone Company, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11737 AS30676        ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  TUB - Tullahoma Utilities Authority, 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       %
 7126 AS30676       TUB - Tullahoma Utilities Authority, US            9      6      0      3      6  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  74.123.16.0/21       4777 2516 1299 30676   
  74.123.20.0/23       4777 2516 1299 30676 - Withdrawn - matching aggregate 74.123.16.0/21 4777 2516 1299 30676
  74.123.22.0/23       4777 2516 1299 30676 - Withdrawn - matching aggregate 74.123.16.0/21 4777 2516 1299 30676
  104.225.224.0/21     4777 2497 174 40237 30676   
  104.225.224.0/24     4777 2497 174 40237 30676 - Withdrawn - matching aggregate 104.225.224.0/21 4777 2497 174 40237 30676
  104.225.228.0/24     4777 2497 174 40237 30676 - Withdrawn - matching aggregate 104.225.224.0/21 4777 2497 174 40237 30676
  199.59.168.0/21      4777 2516 1299 30676   
  199.59.168.0/24      4777 2516 1299 30676 - Withdrawn - matching aggregate 199.59.168.0/21 4777 2516 1299 30676
  199.59.171.0/24      4777 2516 1299 30676 - Withdrawn - matching aggregate 199.59.168.0/21 4777 2516 1299 30676

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

AS30676   6 More Specifics   9 Total Advertisements   TUB - Tullahoma Utilities Authority, US
    74.123.20.0/23                74.123.16.0/21
    74.123.22.0/23                74.123.16.0/21
    104.225.224.0/24              104.225.224.0/21
    104.225.228.0/24              104.225.224.0/21
    199.59.168.0/24               199.59.168.0/21
    199.59.171.0/24               199.59.168.0/21

Whois Entry

whois: 402332

IANA has recorded AS30676 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS30676\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-AU4)