Report for 4279

Name

INTERSOURCE - INTERSOURCE, 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 AS4637) 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.

4279 INTERSOURCE - INTERSOURCE

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7132    SBIS-AS - AT&T Internet Services
    AS4323    TWTC - Time Warner Telecom, Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4170  AS4279   ORIGIN  Originate:      25088 /17.39  Transit:          0 /0.00  INTERSOURCE - INTERSOURCE

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       %
 4430 AS4279  INTERSOURCE - INTERSOURCE                     4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  64.151.128.0/18      4637 4323 4279         
  192.147.11.0/24      4637 4323 4279         
  216.9.128.0/19       4637 4323 4279         
  216.9.134.0/24       4637 4323 4279       - Withdrawn - matching aggregate 216.9.128.0/19 4637 4323 4279

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

AS4279   1 More Specifics   4 Total Advertisements   INTERSOURCE - INTERSOURCE
    216.9.134.0/24                216.9.128.0/19

Whois Entry

whois: 402603

IANA has recorded AS4279 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS4279\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       4279
             ASName:         INTERSOURCE
             ASHandle:       AS4279
             RegDate:        1995-01-19
             Updated:        1999-07-19
             Ref:            https://rdap.arin.net/registry/autnum/4279
             
             
             OrgName:        INTERSOURCE
             OrgId:          INTERS-115
             Address:        205 N. College Ave. Suite 400
             City:           Bloomington
             StateProv:      IN
             PostalCode:     47404
             Country:        US
             RegDate:        1995-01-19
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/INTERS-115
             
             
             OrgAbuseHandle: NA57-ARIN
             OrgAbuseName:   Network Administrator
             OrgAbusePhone:  +1-812-337-5070 
             OrgAbuseEmail:  net-admin@kiva.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NA57-ARIN
             
             OrgTechHandle: NA57-ARIN
             OrgTechName:   Network Administrator
             OrgTechPhone:  +1-812-337-5070 
             OrgTechEmail:  net-admin@kiva.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NA57-ARIN
             
             RTechHandle: JN2-ORG-ARIN
             RTechName:   Jay Nakamura
             RTechPhone:  +1-812-337-5070 
             RTechEmail:  net-admin@kiva.net
             RTechRef:    https://rdap.arin.net/registry/entity/JN2-ORG-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #