Report for 2731

Name

HORIZONTELCOM - Infinity Fiber LLC, 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 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.

2731 HORIZONTELCOM, US

  Adjacency:    12  Upstream:     4  Downstream:     8
  Upstream Adjacent AS list
    AS4922          SHENTEL, US
    AS6939          HURRICANE, US
    AS174           COGENT-174, US
    AS3356          LEVEL3, US
  Downstream Adjacent AS list
    AS401240        OEA-HQ, US
    AS393928        HILLIARD-CITY-SCHOOLS-AS, US
    AS400488        IZONE-BB-01, US
    AS396336        HHS-DC, US
    AS394425        ADENAHEALTHSYSTEM, US
    AS31813         -Reserved AS-, ZZ
    AS22765         NELSONVILLE-TVCABLE, US
    AS14945         FMC-401NEWING-LOH, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7698  AS2731         ORG+TRN Originate:      16640 /17.98  Transit:       7936 /19.05 HORIZONTELCOM, 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       %
20454 AS2731        HORIZONTELCOM, US                                 12      2      1     11      1   8.33%


  Prefix               AS Path                              Aggregation Suggestion
  8.21.104.0/23        6939 2731              
  8.21.120.0/22        6939 2731            + Announce - aggregate of 8.21.120.0/23 (6939 2731) and 8.21.122.0/23 (6939 2731)
  8.21.120.0/23        6939 2731            - Withdrawn - aggregated with 8.21.122.0/23 (6939 2731)
  8.21.122.0/23        6939 2731            - Withdrawn - aggregated with 8.21.120.0/23 (6939 2731)
  8.21.124.0/23        6939 2731              
  8.225.240.0/22       6939 2731              
  24.223.59.0/24       57866 3356 2731        
  38.44.224.0/21       6939 2731              
  38.133.76.0/22       6939 2731              
  66.33.48.0/21        6939 2731              
  205.164.184.0/21     6939 2731              
  205.164.224.0/21     6939 2731              
  206.82.176.0/20      6939 2731              

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

AS2731   10 More Specifics   12 Total Advertisements   HORIZONTELCOM, US
    8.21.104.0/23                 8.16.0.0/12
    8.21.120.0/23                 8.16.0.0/12
    8.21.122.0/23                 8.16.0.0/12
    8.21.124.0/23                 8.16.0.0/12
    8.225.240.0/22                8.224.0.0/12
    24.223.59.0/24                24.223.0.0/18
    24.223.68.0/24                24.223.64.0/20
    38.44.224.0/21                38.0.0.0/8
    205.164.184.0/21              205.164.128.0/17
    205.164.224.0/21              205.164.128.0/17

Whois Entry

whois: 402603

IANA has recorded AS2731 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2731\n