Report for 33563

Name

THEMETHODISTHOSPITAL-HOUSTON - The Methodist 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.

33563 THEMETHODISTHOSPITAL-HOUSTON - The Methodist Hospital, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS394901        AUS-ENT-DC-TX01 - NEW CCH, LLC, US
    AS33691         HOU1-ENT-DC-VA1 - NEW CCH, LLC, US
    AS302           BCM-INFO-NET-AS - Baylor College of Medicine, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
11773 AS33563        ORIGIN  Originate:       8192 /19.00  Transit:          0 /0.00  THEMETHODISTHOSPITAL-HOUSTON - The Methodist 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       %
21878 AS33563       THEMETHODISTHOSPITAL-HOUSTON - The Methodist       4      1      0      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  206.83.48.0/20       4608 7575 2914 302 302 33563   
  206.83.48.0/21       4608 7575 2914 302 302 33563 - Withdrawn - matching aggregate 206.83.48.0/20 4608 7575 2914 302 302 33563
  206.83.56.0/22       4777 1828 394901 33691 33563   
  206.83.60.0/22       4777 1828 394901 33563   

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

AS33563   3 More Specifics   4 Total Advertisements   THEMETHODISTHOSPITAL-HOUSTON - The Methodist Hospital, US
    206.83.48.0/21                206.83.48.0/20
    206.83.56.0/22                206.83.48.0/20
    206.83.60.0/22                206.83.48.0/20

Whois Entry

whois: 402332

IANA has recorded AS33563 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33563\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:       33563
             ASName:         THEMETHODISTHOSPITAL-HOUSTON
             ASHandle:       AS33563
             RegDate:        2005-01-21
             Updated:        2013-02-27
             Ref:            https://rdap.arin.net/registry/autnum/33563
             
             
             OrgName:        The Methodist Hospital
             OrgId:          THEMET
             Address:        2550 Holly Hall St
             Address:        Mail Stop HH3-IT
             City:           Houston
             StateProv:      TX
             PostalCode:     77054
             Country:        US
             RegDate:        1992-10-06
             Updated:        2020-10-06
             Ref:            https://rdap.arin.net/registry/entity/THEMET
             
             
             OrgAbuseHandle: ENGIN186-ARIN
             OrgAbuseName:   Engineering
             OrgAbusePhone:  +1-832-667-5600 
             OrgAbuseEmail:  IT-NETWORKCORE@houstonmethodist.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENGIN186-ARIN
             
             OrgTechHandle: ENGIN186-ARIN
             OrgTechName:   Engineering
             OrgTechPhone:  +1-832-667-5600 
             OrgTechEmail:  IT-NETWORKCORE@houstonmethodist.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ENGIN186-ARIN
             
             OrgNOCHandle: ENGIN186-ARIN
             OrgNOCName:   Engineering
             OrgNOCPhone:  +1-832-667-5600 
             OrgNOCEmail:  IT-NETWORKCORE@houstonmethodist.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ENGIN186-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.
             #