Report for 17089

Name

CINCCHILDRENS - Cincinnati Children's Hospital Medical Center, 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.

17089 CINCCHILDRENS, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS10796         TWC-10796-MIDWEST, US
    AS6181          FUSE-NET, US
    AS3112          OARNET-AS-1, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21655 AS17089        ORIGIN  Originate:       2816 /20.54  Transit:          0 /0.00  CINCCHILDRENS, 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       %
16045 AS17089       CINCCHILDRENS, US                                  7      3      1      5      2  28.57%


  Prefix               AS Path                              Aggregation Suggestion
  204.152.48.0/23      3257 6181 17089        
  204.152.49.0/24      11537 3112 17089       
  205.142.196.0/22     3257 6181 17089        
  205.142.196.0/23     11537 3112 17089     + Announce - aggregate of 205.142.196.0/24 (11537 3112 17089) and 205.142.197.0/24 (11537 3112 17089)
  205.142.196.0/24     11537 3112 17089     - Withdrawn - aggregated with 205.142.197.0/24 (11537 3112 17089)
  205.142.197.0/24     11537 3112 17089     - Withdrawn - aggregated with 205.142.196.0/24 (11537 3112 17089)
  205.142.198.0/24     11537 3112 17089       
  205.142.199.0/24     3257 6181 17089      - Withdrawn - matching aggregate 205.142.196.0/22 3257 6181 17089

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

AS17089   5 More Specifics   7 Total Advertisements   CINCCHILDRENS, US
    204.152.49.0/24               204.152.48.0/23
    205.142.196.0/24              205.142.196.0/22
    205.142.197.0/24              205.142.196.0/22
    205.142.198.0/24              205.142.196.0/22
    205.142.199.0/24              205.142.196.0/22

Whois Entry

whois: 402551

IANA has recorded AS17089 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS17089\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:       17089
             ASName:         CINCCHILDRENS
             ASHandle:       AS17089
             RegDate:        2000-07-24
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/17089
             
             
             OrgName:        Cincinnati Children's Hospital Medical Center
             OrgId:          CHILDR-27
             Address:        3333 Burnet Ave
             City:           Cincinnati
             StateProv:      OH
             PostalCode:     45229
             Country:        US
             RegDate:        2000-07-24
             Updated:        2023-12-08
             Ref:            https://rdap.arin.net/registry/entity/CHILDR-27
             
             
             OrgAbuseHandle: JD540-ARIN
             OrgAbuseName:   Doellman, Jim 
             OrgAbusePhone:  +1-513-636-2719 
             OrgAbuseEmail:  jim.Doellman@cchmc.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JD540-ARIN
             
             OrgTechHandle: JD540-ARIN
             OrgTechName:   Doellman, Jim 
             OrgTechPhone:  +1-513-636-2719 
             OrgTechEmail:  jim.Doellman@cchmc.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/JD540-ARIN
             
             RTechHandle: JD899-ARIN
             RTechName:   Doellman, James 
             RTechPhone:  +1-513-636-4591 
             RTechEmail:  doelj0@chmcc.org
             RTechRef:    https://rdap.arin.net/registry/entity/JD899-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.
             #