Report for 19600

Name

NCH-AS - Nationwide Childrens Hospital, 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.

19600 NCH-AS - Nationwide Childrens Hospital, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16325 AS19600        ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  NCH-AS - Nationwide Childrens Hospital, 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       %
35595 AS19600       NCH-AS - Nationwide Childrens Hospital, US         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  69.24.144.0/20       4777 2516 3356 19600   
  144.121.180.0/24     4777 2497 3356 19600   

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

AS19600   1 More Specifics   2 Total Advertisements   NCH-AS - Nationwide Childrens Hospital, US
    144.121.180.0/24              144.121.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS19600 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19600\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:       19600
             ASName:         NCH-AS
             ASHandle:       AS19600
             RegDate:        2007-04-18
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/19600
             
             
             OrgName:        Nationwide Children's Hospital
             OrgId:          NCH-12
             Address:        PO Box 7200  
             Address:        700 Children's Dr
             City:           Columbus
             StateProv:      OH
             PostalCode:     43205
             Country:        US
             RegDate:        2008-02-14
             Updated:        2008-02-14
             Ref:            https://rdap.arin.net/registry/entity/NCH-12
             
             
             OrgAbuseHandle: NETWO2093-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-614-722-2000 
             OrgAbuseEmail:  communications@nationwidechildrens.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2093-ARIN
             
             OrgTechHandle: NETWO2093-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-614-722-2000 
             OrgTechEmail:  communications@nationwidechildrens.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2093-ARIN
             
             OrgNOCHandle: NETWO2093-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-614-722-2000 
             OrgNOCEmail:  communications@nationwidechildrens.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2093-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.
             #