Report for 263759

Name

AS263759 - 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 AS6447) 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, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23044 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       %
 9341 AS263759      CELERO NETWORKS CORP, PA                           9      8      3      4      5  55.56%


  Prefix               AS Path                              Aggregation Suggestion
  38.250.10.0/23       7018 3356 263759     + Announce - aggregate of 38.250.10.0/24 (7018 3356 263759) and 38.250.11.0/24 (7018 3356 263759)
  38.250.10.0/24       7018 3356 263759     - Withdrawn - aggregated with 38.250.11.0/24 (7018 3356 263759)
  38.250.11.0/24       7018 3356 263759     - Withdrawn - aggregated with 38.250.10.0/24 (7018 3356 263759)
  91.229.134.0/23      7018 3356 263759     + Announce - aggregate of 91.229.134.0/24 (7018 3356 263759) and 91.229.135.0/24 (7018 3356 263759)
  91.229.134.0/24      7018 3356 263759     - Withdrawn - aggregated with 91.229.135.0/24 (7018 3356 263759)
  91.229.135.0/24      7018 3356 263759     - Withdrawn - aggregated with 91.229.134.0/24 (7018 3356 263759)
  185.91.206.0/23      7018 3356 263759       
  190.122.188.0/22     7018 3356 263759     + Announce - aggregate of 190.122.188.0/23 (7018 3356 263759) and 190.122.190.0/23 (7018 3356 263759)
  190.122.188.0/24     7018 3356 263759     - Withdrawn - aggregated with 190.122.189.0/24 (7018 3356 263759)
  190.122.189.0/24     7018 3356 263759     - Withdrawn - aggregated with 190.122.188.0/24 (7018 3356 263759)
  190.122.190.0/24     7018 3356 263759     - Withdrawn - aggregated with 190.122.191.0/24 (7018 3356 263759)
  190.122.191.0/24     7018 3356 263759     - Withdrawn - aggregated with 190.122.190.0/24 (7018 3356 263759)

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

AS263759   5 More Specifics   5 Total Advertisements   CELERO NETWORKS CORP, PA
    38.51.252.0/22                38.0.0.0/8
    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
    38.51.252.0/24                38.0.0.0/8
    38.51.253.0/24                38.0.0.0/8
    38.51.254.0/24                38.0.0.0/8
    38.51.255.0/24                38.0.0.0/8

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 38.51.252.0/22              Announced
    - 38.51.252.0/24              Withdrawn
    - 38.51.253.0/24              Withdrawn
    - 38.51.254.0/24              Withdrawn
    - 38.51.255.0/24              Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS263759 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS263759\n             % Joint Whois - whois.lacnic.net
             %  This server accepts single ASN, IPv4 or IPv6 queries
              
             
             Query rate limit exceeded