Report for 23010

Name

FFHSJ - Fried, Frank, Harris, Shriver & Jacobson 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.

23010 FFHSJ - Fried, Frank, Harris, Shriver & Jacobson LLP, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS12271         TWC-12271-NYC - Charter Communications Inc, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS62            CONE - CyrusOne LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48663 AS23010        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  FFHSJ - Fried, Frank, Harris, Shriver & Jacobson 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       %
35971 AS23010       FFHSJ - Fried, Frank, Harris, Shriver & Jacob      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.80.208.0/24      4777 2497 174 23010    
  198.80.209.0/24      4777 2516 3257 62 23010   

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

AS23010   2 More Specifics   2 Total Advertisements   FFHSJ - Fried, Frank, Harris, Shriver & Jacobson LLP, US
    198.80.208.0/24               198.80.0.0/15
    198.80.209.0/24               198.80.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS23010 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23010\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:       23010
             ASName:         FFHSJ
             ASHandle:       AS23010
             RegDate:        2001-12-31
             Updated:        2025-02-17
             Ref:            https://rdap.arin.net/registry/autnum/23010
             
             
             OrgName:        Fried, Frank, Harris, Shriver & Jacobson LLP
             OrgId:          FFHSJ
             Address:        One New York Plaza
             City:           New York
             StateProv:      NY
             PostalCode:     10004
             Country:        US
             RegDate:        1994-02-22
             Updated:        2025-02-17
             Ref:            https://rdap.arin.net/registry/entity/FFHSJ
             
             
             OrgTechHandle: TANDO9-ARIN
             OrgTechName:   Tandon, Rajiv 
             OrgTechPhone:  +1-212-859-4080 
             OrgTechEmail:  rajiv.tandon@friedfrank.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TANDO9-ARIN
             
             OrgAbuseHandle: TANDO9-ARIN
             OrgAbuseName:   Tandon, Rajiv 
             OrgAbusePhone:  +1-212-859-4080 
             OrgAbuseEmail:  rajiv.tandon@friedfrank.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TANDO9-ARIN
             
             OrgDNSHandle: TANDO9-ARIN
             OrgDNSName:   Tandon, Rajiv 
             OrgDNSPhone:  +1-212-859-4080 
             OrgDNSEmail:  rajiv.tandon@friedfrank.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/TANDO9-ARIN
             
             OrgNOCHandle: TANDO9-ARIN
             OrgNOCName:   Tandon, Rajiv 
             OrgNOCPhone:  +1-212-859-4080 
             OrgNOCEmail:  rajiv.tandon@friedfrank.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TANDO9-ARIN
             
             OrgRoutingHandle: TANDO9-ARIN
             OrgRoutingName:   Tandon, Rajiv 
             OrgRoutingPhone:  +1-212-859-4080 
             OrgRoutingEmail:  rajiv.tandon@friedfrank.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/TANDO9-ARIN
             
             RTechHandle: TANDO10-ARIN
             RTechName:   Tandon, Rajiv  
             RTechPhone:  +1-212-859-4080 
             RTechEmail:  rajiv.tandon@friedfrank.com
             RTechRef:    https://rdap.arin.net/registry/entity/TANDO10-ARIN
             
             RAbuseHandle: TANDO10-ARIN
             RAbuseName:   Tandon, Rajiv  
             RAbusePhone:  +1-212-859-4080 
             RAbuseEmail:  rajiv.tandon@friedfrank.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/TANDO10-ARIN
             
             RNOCHandle: TANDO10-ARIN
             RNOCName:   Tandon, Rajiv  
             RNOCPhone:  +1-212-859-4080 
             RNOCEmail:  rajiv.tandon@friedfrank.com
             RNOCRef:    https://rdap.arin.net/registry/entity/TANDO10-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.
             #