Report for 26073

Name

COFRACTAL-001 - Cofractal, Inc., 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.

26073 COFRACTAL-001 - Cofractal, Inc., US

  Adjacency:    10  Upstream:     2  Downstream:     8
  Upstream Adjacent AS list
    AS6939          HURRICANE - Hurricane Electric LLC, US
    AS1299          TWELVE99 - Arelion Sweden AB, SE
  Downstream Adjacent AS list
    AS205602        BRINSTAR - Seamus Caveney, US
    AS215069        oocm - Office of Consensus Maintenance LLC, US
    AS401461        ACCELERATE - Accelerate Networks LLC, US
    AS399135        617A-AS-1 - 617A Corporation, US
    AS395388        T4T-NET - int3 Systems, LLC, US
    AS64241         WOBSCALE - Wobscale Technologies, LLC, US
    AS923           HWS - Aconite Systems LLC, US
    AS401698        NJCL-AS - NORTH JERSEY COMMUNICATIONS LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12229 AS26073        ORG+TRN Originate:       7936 /19.05  Transit:       3328 /20.30 COFRACTAL-001 - Cofractal, Inc., 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       %
 8618 AS26073       COFRACTAL-001 - Cofractal, Inc., US               19      6      1     14      5  26.32%


  Prefix               AS Path                              Aggregation Suggestion
  23.139.160.0/24      4777 2497 1299 26073   
  23.165.224.0/22      4777 2497 1299 26073   
  23.165.224.0/23      4608 7575 1299 26073   
  23.165.224.0/24      4608 7575 1299 26073 - Withdrawn - matching aggregate 23.165.224.0/23 4608 7575 1299 26073
  23.165.225.0/24      4608 7575 1299 26073 - Withdrawn - matching aggregate 23.165.224.0/23 4608 7575 1299 26073
  23.165.226.0/23      4608 7575 1299 26073 26073   
  23.165.227.0/24      4777 2516 1299 26073   
  44.4.41.0/24         4777 2497 1299 26073   
  158.51.16.0/22       4777 2497 1299 26073   
  158.51.16.0/24       4608 7575 1299 26073   
  158.51.17.0/24       4777 2497 1299 26073 - Withdrawn - matching aggregate 158.51.16.0/22 4777 2497 1299 26073
  199.19.152.0/23      4777 2516 1299 26073 + Announce - aggregate of 199.19.152.0/24 (4777 2516 1299 26073) and 199.19.153.0/24 (4777 2516 1299 26073)
  199.19.152.0/24      4777 2516 1299 26073 - Withdrawn - aggregated with 199.19.153.0/24 (4777 2516 1299 26073)
  199.19.153.0/24      4777 2516 1299 26073 - Withdrawn - aggregated with 199.19.152.0/24 (4777 2516 1299 26073)
  199.255.16.0/24      4608 7575 1299 26073   
  199.255.18.0/24      4608 7575 1299 26073   
  199.255.19.0/24      4777 2516 1299 26073   
  208.80.44.0/22       4777 2497 1299 26073   
  208.80.44.0/23       4777 2516 1299 26073   
  208.80.44.0/24       4777 2516 1299 26073 - Withdrawn - matching aggregate 208.80.44.0/23 4777 2516 1299 26073

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

AS26073   15 More Specifics   19 Total Advertisements   COFRACTAL-001 - Cofractal, Inc., US
    23.165.224.0/23               23.165.224.0/22
    23.165.224.0/24               23.165.224.0/22
    23.165.225.0/24               23.165.224.0/22
    23.165.226.0/23               23.165.224.0/22
    23.165.227.0/24               23.165.224.0/22
    44.4.41.0/24                  44.0.0.0/9
    158.51.16.0/24                158.51.16.0/22
    158.51.17.0/24                158.51.16.0/22
    199.19.152.0/24               199.19.152.0/22
    199.19.153.0/24               199.19.152.0/22
    199.255.16.0/24               199.255.16.0/22
    199.255.18.0/24               199.255.16.0/22
    199.255.19.0/24               199.255.16.0/22
    208.80.44.0/23                208.80.44.0/22
    208.80.44.0/24                208.80.44.0/22

Whois Entry

whois: 402609

IANA has recorded AS26073 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26073\n