Report for 263759

Name

CELERO NETWORKS CORP, PA

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.

263759 CELERO NETWORKS CORP, PA

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22708 AS263759       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  CELERO NETWORKS CORP, PA

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       %
 9069 AS263759      CELERO NETWORKS CORP, PA                           9      8      3      4      5  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  38.250.10.0/23       4777 2497 3356 263759 + Announce - aggregate of 38.250.10.0/24 (4777 2497 3356 263759) and 38.250.11.0/24 (4777 2497 3356 263759)
  38.250.10.0/24       4777 2497 3356 263759 - Withdrawn - aggregated with 38.250.11.0/24 (4777 2497 3356 263759)
  38.250.11.0/24       4777 2497 3356 263759 - Withdrawn - aggregated with 38.250.10.0/24 (4777 2497 3356 263759)
  91.229.134.0/23      4777 2497 3356 263759 + Announce - aggregate of 91.229.134.0/24 (4777 2497 3356 263759) and 91.229.135.0/24 (4777 2497 3356 263759)
  91.229.134.0/24      4777 2497 3356 263759 - Withdrawn - aggregated with 91.229.135.0/24 (4777 2497 3356 263759)
  91.229.135.0/24      4777 2497 3356 263759 - Withdrawn - aggregated with 91.229.134.0/24 (4777 2497 3356 263759)
  185.91.206.0/23      4777 2497 3356 263759   
  190.122.188.0/22     4777 2497 3356 263759 + Announce - aggregate of 190.122.188.0/23 (4777 2497 3356 263759) and 190.122.190.0/23 (4777 2497 3356 263759)
  190.122.188.0/24     4777 2497 3356 263759 - Withdrawn - aggregated with 190.122.189.0/24 (4777 2497 3356 263759)
  190.122.189.0/24     4777 2497 3356 263759 - Withdrawn - aggregated with 190.122.188.0/24 (4777 2497 3356 263759)
  190.122.190.0/24     4777 2497 3356 263759 - Withdrawn - aggregated with 190.122.191.0/24 (4777 2497 3356 263759)
  190.122.191.0/24     4777 2497 3356 263759 - Withdrawn - aggregated with 190.122.190.0/24 (4777 2497 3356 263759)

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

AS263759   9 More Specifics   9 Total Advertisements   CELERO NETWORKS CORP, PA
    38.250.10.0/24                38.0.0.0/8
    38.250.11.0/24                38.0.0.0/8
    91.229.134.0/24               91.229.132.0/22
    91.229.135.0/24               91.229.132.0/22
    185.91.206.0/23               185.91.204.0/22
    190.122.188.0/24              190.122.188.0/22
    190.122.189.0/24              190.122.188.0/22
    190.122.190.0/24              190.122.188.0/22
    190.122.191.0/24              190.122.188.0/22

Whois Entry

whois: 402332

IANA has recorded AS263759 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS263759\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)