Report for 23005

Name

SWITCH-LTD - SWITCH, LTD, 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.

23005 SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC

  Adjacency:    15  Upstream:     4  Downstream:    11
  Upstream Adjacent AS list
    AS22194   SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC
    AS6395    BROADWING - Broadwing Communications Services, Inc.
    AS19151   WVFIBER-1 - WV FIBER LLC
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
  Downstream Adjacent AS list
    AS40427   IRONPORT-SYSTEMS-CI365 - Ironport Systems, Inc.
    AS15219   ANPI-VEGAS-INTERCONNECT - Associated Network Partners, Inc.
    AS4997    VELOCITUS - Velocitus
    AS5026    LVVWD - Las Vegas Valley Water District
    AS30684   BEA-SYSTEMS - BEA Systems, Inc.
    AS27496   VENETIAN-RHC - Venetian Resort Hotel Casino
    AS11192   SMARTCITY-LASVEGAS - Smart City Networks, L.P.
    AS18687   MPOWER-2 - MPOWER COMMUNICATIONS CORP.
    AS14294   LIBERTYTEL - Liberty Telecom, LLC
    AS11294   C-S-NET-63-203-165 - C&S Valuation Technologies, Inc.
    AS20195   VERDELV-1 - Verde Communications, Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3682  AS23005  ORG+TRN Originate:      34816 /16.91  Transit:      32000 /17.03 SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC

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       %
 2250 AS23005 SWITCH-COMMUNICATIONS - SWITCH Communica     14      5      0      9      5  35.71%


  Prefix               AS Path                              Aggregation Suggestion
  64.79.128.0/20       4637 3356 6395 23005   
  64.79.134.0/24       4637 3356 22194 23005   
  66.116.96.0/19       4637 3356 6395 23005   
  66.116.96.0/20       4637 3356 6395 23005 - Withdrawn - matching aggregate 66.116.96.0/19 4637 3356 6395 23005
  66.116.110.0/24      4637 3356 6395 23005 - Withdrawn - matching aggregate 66.116.96.0/19 4637 3356 6395 23005
  66.116.112.0/20      4637 3356 6395 23005 - Withdrawn - matching aggregate 66.116.96.0/19 4637 3356 6395 23005
  66.116.119.0/24      4637 3356 6395 23005 - Withdrawn - matching aggregate 66.116.96.0/19 4637 3356 6395 23005
  66.209.64.0/19       4637 3356 6395 23005   
  170.136.110.0/24     4637 3356 6395 23005   
  192.206.180.0/24     4637 3356 6395 23005   
  204.115.216.0/21     4637 3356 6395 23005   
  204.115.223.0/24     4637 3356 6395 23005 - Withdrawn - matching aggregate 204.115.216.0/21 4637 3356 6395 23005
  208.73.182.0/23      4637 3491 701 23005    
  216.41.176.0/21      4637 3491 701 23005    

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

AS23005   12 More Specifics   17 Total Advertisements   SWITCH-COMMUNICATIONS - SWITCH Communications Group LLC
    64.79.128.0/20                64.79.128.0/19
    64.79.134.0/24                64.79.128.0/19
    64.79.159.0/24                64.79.128.0/19
    66.116.96.0/20                66.116.96.0/19
    66.116.110.0/24               66.116.96.0/19
    66.116.112.0/20               66.116.96.0/19
    66.116.119.0/24               66.116.96.0/19
    66.231.94.0/24                66.231.80.0/20
    170.136.110.0/24              170.136.0.0/16
    192.9.64.0/22                 192.9.64.0/18
    204.115.223.0/24              204.115.216.0/21
    208.73.182.0/23               208.73.180.0/22

Bogus ASes Announced by this AS

Bogus AS		Announcing-AS
AS394939	Announced by	AS23005	SWITCH-LTD - SWITCH, LTD, US

Whois Entry

whois: 402603

IANA has recorded AS23005 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23005\n