Report for 29996

Name

APORTER - Arnold & Porter Kaye Scholer 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 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.

29996 APORTER, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS36086         TELX-LEGACY, US
    AS10753         LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49284 AS29996        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  APORTER, 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       %
38908 AS29996       APORTER, US                                        2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.203.254.0/24     6939 36086 29996       
  192.203.255.0/24     6939 3356 10753 29996   

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

AS29996   2 More Specifics   2 Total Advertisements   APORTER, US
    192.203.254.0/24              192.203.254.0/23
    192.203.255.0/24              192.203.254.0/23

Whois Entry

whois: 402603

IANA has recorded AS29996 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29996\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:       29996
             ASName:         APORTER
             ASHandle:       AS29996
             RegDate:        2003-06-26
             Updated:        2017-05-19
             Ref:            https://rdap.arin.net/registry/autnum/29996
             
             
             OrgName:        Arnold & Porter Kaye Scholer LLP
             OrgId:          APL-217
             Address:        601 Massachusetts Ave. NW
             City:           Washington
             StateProv:      DC
             PostalCode:     20001
             Country:        US
             RegDate:        2016-12-06
             Updated:        2025-12-16
             Ref:            https://rdap.arin.net/registry/entity/APL-217
             
             
             OrgAbuseHandle: HEUSD3-ARIN
             OrgAbuseName:   Heusdens, Calvin 
             OrgAbusePhone:  +1-850-807-3749 
             OrgAbuseEmail:  calvin.heusdens@arnoldporter.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HEUSD3-ARIN
             
             OrgNOCHandle: HEUSD3-ARIN
             OrgNOCName:   Heusdens, Calvin 
             OrgNOCPhone:  +1-850-807-3749 
             OrgNOCEmail:  calvin.heusdens@arnoldporter.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/HEUSD3-ARIN
             
             OrgTechHandle: HEUSD3-ARIN
             OrgTechName:   Heusdens, Calvin 
             OrgTechPhone:  +1-850-807-3749 
             OrgTechEmail:  calvin.heusdens@arnoldporter.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HEUSD3-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.
             #