Report for 33001

Name

CSM-NY-AS - Cravath, Swaine & Moore 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.

33001 CSM-NY-AS - Cravath, Swaine & Moore LLP, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30583 AS33001        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  CSM-NY-AS - Cravath, Swaine & Moore 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       %
40241 AS33001       CSM-NY-AS - Cravath, Swaine & Moore LLP, US        6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.79.3.0/24         4777 2516 174 33001    
  38.94.133.0/24       4777 2516 174 33001    
  38.117.232.0/24      4777 2516 174 33001    
  38.127.149.0/24      4777 2516 3356 33001   
  131.239.3.0/24       4777 2516 174 33001    
  195.10.200.0/24      4777 2497 174 33001    

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

AS33001   5 More Specifics   6 Total Advertisements   CSM-NY-AS - Cravath, Swaine & Moore LLP, US
    38.79.3.0/24                  38.0.0.0/8
    38.94.133.0/24                38.0.0.0/8
    38.117.232.0/24               38.0.0.0/8
    38.127.149.0/24               38.0.0.0/8
    131.239.3.0/24                131.239.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS33001 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33001\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:       33001
             ASName:         CSM-NY-AS
             ASHandle:       AS33001
             RegDate:        2004-09-08
             Updated:        2012-09-24
             Ref:            https://rdap.arin.net/registry/autnum/33001
             
             
             OrgName:        Cravath, Swaine & Moore LLP
             OrgId:          CSML-1
             Address:        825 Eighth Avenue
             City:           New York
             StateProv:      NY
             PostalCode:     10019-7475
             Country:        US
             RegDate:        2004-07-30
             Updated:        2013-07-30
             Ref:            https://rdap.arin.net/registry/entity/CSML-1
             
             
             OrgTechHandle: HAWKI53-ARIN
             OrgTechName:   Hawkins, Shawn 
             OrgTechPhone:  +1-212-474-3541 
             OrgTechEmail:  shawkins@cravath.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HAWKI53-ARIN
             
             OrgAbuseHandle: HAWKI53-ARIN
             OrgAbuseName:   Hawkins, Shawn 
             OrgAbusePhone:  +1-212-474-3541 
             OrgAbuseEmail:  shawkins@cravath.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HAWKI53-ARIN
             
             RNOCHandle: HAWKI53-ARIN
             RNOCName:   Hawkins, Shawn 
             RNOCPhone:  +1-212-474-3541 
             RNOCEmail:  shawkins@cravath.com
             RNOCRef:    https://rdap.arin.net/registry/entity/HAWKI53-ARIN
             
             RAbuseHandle: HAWKI53-ARIN
             RAbuseName:   Hawkins, Shawn 
             RAbusePhone:  +1-212-474-3541 
             RAbuseEmail:  shawkins@cravath.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/HAWKI53-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.
             #