Report for 22136

Name

NYCT - New York Connect, 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.

22136 NYCT, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6079          RCN-AS, US
    AS18616         NATURALWIRELESS, US
    AS6939          HURRICANE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9106  AS22136        ORIGIN  Originate:      12544 /18.39  Transit:          0 /0.00  NYCT, 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       %
36274 AS22136       NYCT, US                                           3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  72.4.96.0/20         6939 22136             
  72.4.96.0/24         22652 1299 18616 22136 22136 22136 22136   
  216.139.128.0/19     6939 22136             

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

AS22136   1 More Specifics   3 Total Advertisements   NYCT, US
    72.4.96.0/24                  72.4.96.0/20
    216.139.135.0/24              216.139.128.0/19
    216.139.140.0/24              216.139.128.0/19
    216.139.154.0/24              216.139.128.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 216.139.135.0/24            Withdrawn
    - 216.139.140.0/24            Withdrawn
    - 216.139.154.0/24            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS22136 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22136\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:       22136
             ASName:         NYCT
             ASHandle:       AS22136
             RegDate:        2001-08-10
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/22136
             
             
             OrgName:        New York Connect
             OrgId:          NYCT
             Address:        213 West 25th Street
             Address:        #601
             City:           New York
             StateProv:      NY
             PostalCode:     10001
             Country:        US
             RegDate:        2000-06-27
             Updated:        2022-01-18
             Ref:            https://rdap.arin.net/registry/entity/NYCT
             
             
             OrgAbuseHandle: ABUSE1652-ARIN
             OrgAbuseName:   Abuse department
             OrgAbusePhone:  +1-212-293-2620 
             OrgAbuseEmail:  abuse@nyct.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1652-ARIN
             
             OrgTechHandle: IPADM360-ARIN
             OrgTechName:   IP administration
             OrgTechPhone:  +1-212-293-2620 
             OrgTechEmail:  ipmaster@nyct.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM360-ARIN
             
             RAbuseHandle: ABUSE1652-ARIN
             RAbuseName:   Abuse department
             RAbusePhone:  +1-212-293-2620 
             RAbuseEmail:  abuse@nyct.net
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1652-ARIN
             
             RNOCHandle: IPADM360-ARIN
             RNOCName:   IP administration
             RNOCPhone:  +1-212-293-2620 
             RNOCEmail:  ipmaster@nyct.net
             RNOCRef:    https://rdap.arin.net/registry/entity/IPADM360-ARIN
             
             RTechHandle: IPADM360-ARIN
             RTechName:   IP administration
             RTechPhone:  +1-212-293-2620 
             RTechEmail:  ipmaster@nyct.net
             RTechRef:    https://rdap.arin.net/registry/entity/IPADM360-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.
             #