Report for 394122

Name

DEBEVOISE - Debevoise and Plimpton LLP, 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.

394122 DEBEVOISE - Debevoise and Plimpton LLP, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS9304          HUTCHISON-AS-AP HGC Global Communications Limited, HK
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS62            CONE - CyrusOne LLC, US
    AS701           UUNET - Verizon Business, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
23183 AS394122       ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  DEBEVOISE - Debevoise and Plimpton LLP, 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       %
30154 AS394122      DEBEVOISE - Debevoise and Plimpton LLP, US         9      1      0      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  8.244.35.0/24        4777 2497 9304 394122   
  38.107.214.0/24      4777 2516 174 394122   
  38.126.97.0/24       4777 2516 174 394122   
  149.5.79.0/24        4777 2497 174 394122   
  192.126.0.0/24       4777 2516 174 394122   
  198.32.178.0/23      4777 2497 701 394122   
  198.32.178.0/24      4777 2516 3257 62 394122   
  198.32.179.0/24      4777 2497 701 394122 - Withdrawn - matching aggregate 198.32.178.0/23 4777 2497 701 394122
  208.201.160.0/24     4777 2516 701 394122   

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

AS394122   7 More Specifics   9 Total Advertisements   DEBEVOISE - Debevoise and Plimpton LLP, US
    8.244.35.0/24                 8.244.0.0/14
    38.107.214.0/24               38.0.0.0/8
    38.126.97.0/24                38.0.0.0/8
    149.5.79.0/24                 149.5.0.0/16
    198.32.178.0/24               198.32.178.0/23
    198.32.179.0/24               198.32.178.0/23
    208.201.160.0/24              208.192.0.0/10

Whois Entry

whois: 402332

IANA has recorded AS394122 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394122\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:       394122
             ASName:         DEBEVOISE
             ASHandle:       AS394122
             RegDate:        2015-06-16
             Updated:        2015-06-16
             Comment:        www.debevoise.com
             Ref:            https://rdap.arin.net/registry/autnum/394122
             
             
             OrgName:        Debevoise and Plimpton LLP
             OrgId:          DPL-92
             Address:        66 Hudson Blvd
             City:           New York
             StateProv:      NY
             PostalCode:     10001
             Country:        US
             RegDate:        2015-03-04
             Updated:        2024-11-20
             Comment:        http://www.debevoise.com
             Ref:            https://rdap.arin.net/registry/entity/DPL-92
             
             
             OrgDNSHandle: DOMAI448-ARIN
             OrgDNSName:   domainmanager
             OrgDNSPhone:  +1-212-909-8955 
             OrgDNSEmail:  domainmanager@debevoise.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/DOMAI448-ARIN
             
             OrgAbuseHandle: DOMAI448-ARIN
             OrgAbuseName:   domainmanager
             OrgAbusePhone:  +1-212-909-8955 
             OrgAbuseEmail:  domainmanager@debevoise.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOMAI448-ARIN
             
             OrgTechHandle: DOMAI448-ARIN
             OrgTechName:   domainmanager
             OrgTechPhone:  +1-212-909-8955 
             OrgTechEmail:  domainmanager@debevoise.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DOMAI448-ARIN
             
             OrgNOCHandle: DOMAI448-ARIN
             OrgNOCName:   domainmanager
             OrgNOCPhone:  +1-212-909-8955 
             OrgNOCEmail:  domainmanager@debevoise.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DOMAI448-ARIN
             
             OrgRoutingHandle: DOMAI448-ARIN
             OrgRoutingName:   domainmanager
             OrgRoutingPhone:  +1-212-909-8955 
             OrgRoutingEmail:  domainmanager@debevoise.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/DOMAI448-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.
             #