Report for 30666

Name

XCHANGETELECOMCORP - Xchange Telecom Corp., 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.

30666 XCHANGETELECOMCORP - Xchange Telecom Corp., US

  Adjacency:     5  Upstream:     2  Downstream:     3
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS2914          NTT-DATA-2914 - NTT America, Inc., US
  Downstream Adjacent AS list
    AS395799        SVB - Soundview Broadcasting, LLC, US
    AS396127        SUCCESS-ACADEMIES - Success Academy Charter Schools Inc., US
    AS395383        DATAVERGE - Cologuard, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7128  AS30666        ORG+TRN Originate:      18944 /17.79  Transit:        512 /23.00 XCHANGETELECOMCORP - Xchange Telecom Corp., 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       %
39354 AS30666       XCHANGETELECOMCORP - Xchange Telecom Corp., U     12      0      0     12      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.105.204.0/22      4777 2497 2914 30666   
  38.117.192.0/23      4777 2497 2914 30666   
  38.117.213.0/24      4777 2497 2914 30666   
  38.117.214.0/23      4777 2497 2914 30666   
  38.117.234.0/23      4777 2497 2914 30666   
  66.28.182.0/24       4777 2497 2914 30666   
  66.128.0.0/20        4777 2497 2914 30666   
  66.250.98.0/23       4777 2497 2914 30666   
  69.164.128.0/20      4777 2497 2914 30666   
  72.26.240.0/20       4777 2497 2914 30666   
  198.55.44.0/22       4777 2497 2914 30666   
  198.167.168.0/21     4777 2497 2914 30666   

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

AS30666   7 More Specifics   12 Total Advertisements   XCHANGETELECOMCORP - Xchange Telecom Corp., US
    38.105.204.0/22               38.0.0.0/8
    38.117.192.0/23               38.0.0.0/8
    38.117.213.0/24               38.0.0.0/8
    38.117.214.0/23               38.0.0.0/8
    38.117.234.0/23               38.0.0.0/8
    66.28.182.0/24                66.28.0.0/16
    66.250.98.0/23                66.250.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS30666 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30666\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:       30666
             ASName:         XCHANGETELECOMCORP
             ASHandle:       AS30666
             RegDate:        2003-12-01
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/30666
             
             
             OrgName:        Xchange Telecom Corp.
             OrgId:          XTC-8
             Address:        3611 14th Ave
             Address:        Suite 215
             City:           Brooklyn
             StateProv:      NY
             PostalCode:     11218
             Country:        US
             RegDate:        2003-11-25
             Updated:        2017-01-28
             Ref:            https://rdap.arin.net/registry/entity/XTC-8
             
             
             OrgAbuseHandle: DEL51-ARIN
             OrgAbuseName:   Elewitz, Dovid 
             OrgAbusePhone:  +1-646-722-7203 
             OrgAbuseEmail:  dovid-arin@xchangetele.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DEL51-ARIN
             
             OrgTechHandle: DEL51-ARIN
             OrgTechName:   Elewitz, Dovid 
             OrgTechPhone:  +1-646-722-7203 
             OrgTechEmail:  dovid-arin@xchangetele.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DEL51-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.
             #