Report for 19023

Name

TCSL-38-19023 - Terminix, 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.

19023 TCSL-38-19023 - Terminix, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30031 AS19023        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  TCSL-38-19023 - Terminix, 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       %
20942 AS19023       TCSL-38-19023 - Terminix, US                       6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  199.191.74.0/24      4777 32787 19023       
  199.191.81.0/24      4777 32787 19023       
  199.191.82.0/23      4777 32787 19023     + Announce - aggregate of 199.191.82.0/24 (4777 32787 19023) and 199.191.83.0/24 (4777 32787 19023)
  199.191.82.0/24      4777 32787 19023     - Withdrawn - aggregated with 199.191.83.0/24 (4777 32787 19023)
  199.191.83.0/24      4777 32787 19023     - Withdrawn - aggregated with 199.191.82.0/24 (4777 32787 19023)
  199.191.84.0/24      4777 32787 19023       
  199.191.101.0/24     4777 32787 19023       

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

AS19023   6 More Specifics   6 Total Advertisements   TCSL-38-19023 - Terminix, US
    199.191.74.0/24               199.191.74.0/23
    199.191.81.0/24               199.191.80.0/20
    199.191.82.0/24               199.191.80.0/20
    199.191.83.0/24               199.191.80.0/20
    199.191.84.0/24               199.191.80.0/20
    199.191.101.0/24              199.191.100.0/23

Whois Entry

whois: 402332

IANA has recorded AS19023 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS19023\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)