Report for 22399

Name

COBA-1 - Commerzbank AG New York Branch, 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.

22399 COBA-1, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS54004         OPTIMUM-WIFI2, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44682 AS22399        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  COBA-1, 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       %
21574 AS22399       COBA-1, US                                         3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  193.108.158.0/24     49788 174 22399        
  208.74.52.0/23       49788 174 22399      + Announce - aggregate of 208.74.52.0/24 (49788 174 22399) and 208.74.53.0/24 (49788 174 22399)
  208.74.52.0/24       49788 174 22399      - Withdrawn - aggregated with 208.74.53.0/24 (49788 174 22399)
  208.74.53.0/24       49788 174 22399      - Withdrawn - aggregated with 208.74.52.0/24 (49788 174 22399)

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

AS22399   3 More Specifics   3 Total Advertisements   COBA-1, US
    193.108.158.0/24              193.108.156.0/22
    208.74.52.0/24                208.74.52.0/22
    208.74.53.0/24                208.74.52.0/22

Whois Entry

whois: 402590

IANA has recorded AS22399 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS22399\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:       22399
             ASName:         COBA-1
             ASHandle:       AS22399
             RegDate:        2001-09-24
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/22399
             
             
             OrgName:        Commerzbank AG New York Branch
             OrgId:          COMMER-109
             Address:        2 World Financial Center
             City:           New York
             StateProv:      NY
             PostalCode:     10281
             Country:        US
             RegDate:        2002-03-14
             Updated:        2023-05-09
             Ref:            https://rdap.arin.net/registry/entity/COMMER-109
             
             
             OrgRoutingHandle: NETWO9400-ARIN
             OrgRoutingName:   NetworkSecurity
             OrgRoutingPhone:  +1-212-895-7887 
             OrgRoutingEmail:  NetworkSecurity@Commerzbank.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9400-ARIN
             
             OrgDNSHandle: NETWO9400-ARIN
             OrgDNSName:   NetworkSecurity
             OrgDNSPhone:  +1-212-895-7887 
             OrgDNSEmail:  NetworkSecurity@Commerzbank.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9400-ARIN
             
             OrgNOCHandle: NETWO9400-ARIN
             OrgNOCName:   NetworkSecurity
             OrgNOCPhone:  +1-212-895-7887 
             OrgNOCEmail:  NetworkSecurity@Commerzbank.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9400-ARIN
             
             OrgTechHandle: NETWO9400-ARIN
             OrgTechName:   NetworkSecurity
             OrgTechPhone:  +1-212-895-7887 
             OrgTechEmail:  NetworkSecurity@Commerzbank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9400-ARIN
             
             OrgAbuseHandle: NETWO9400-ARIN
             OrgAbuseName:   NetworkSecurity
             OrgAbusePhone:  +1-212-895-7887 
             OrgAbuseEmail:  NetworkSecurity@Commerzbank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9400-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.
             #