Report for 33226

Name

SUMMAHEALTH-ASN - Summa Health System, 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.

33226 SUMMAHEALTH-ASN - Summa Health System, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14230         INVOLTA - ARK Data Centers LLC, US
    AS198949        RADWARE, IL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15598 AS33226        ORIGIN  Originate:       4864 /19.75  Transit:          0 /0.00  SUMMAHEALTH-ASN - Summa Health System, 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       %
40306 AS33226       SUMMAHEALTH-ASN - Summa Health System, US          4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.83.64.0/20       4777 2497 2914 198949 33226   
  199.83.69.0/24       4777 2516 1299 198949 33226   
  199.83.71.0/24       4777 2516 1299 198949 33226   
  199.83.73.0/24       4777 2497 174 14230 33226   

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

AS33226   3 More Specifics   4 Total Advertisements   SUMMAHEALTH-ASN - Summa Health System, US
    199.83.69.0/24                199.83.64.0/20
    199.83.71.0/24                199.83.64.0/20
    199.83.73.0/24                199.83.64.0/20

Whois Entry

whois: 402332

IANA has recorded AS33226 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33226\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:       33226
             ASName:         SUMMAHEALTH-ASN
             ASHandle:       AS33226
             RegDate:        2004-10-28
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/33226
             
             
             OrgName:        Summa Health System
             OrgId:          SHS-1
             Address:        1077 Gorge Blvd.
             City:           Akron
             StateProv:      OH
             PostalCode:     44310
             Country:        US
             RegDate:        1993-04-14
             Updated:        2025-12-08
             Ref:            https://rdap.arin.net/registry/entity/SHS-1
             
             
             OrgTechHandle: NETWO7715-ARIN
             OrgTechName:   Networking
             OrgTechPhone:  +1-234-475-0124 
             OrgTechEmail:  NetworkEng@summahealth.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7715-ARIN
             
             OrgAbuseHandle: NETWO7715-ARIN
             OrgAbuseName:   Networking
             OrgAbusePhone:  +1-234-475-0124 
             OrgAbuseEmail:  NetworkEng@summahealth.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7715-ARIN
             
             OrgAbuseHandle: SINA3-ARIN
             OrgAbuseName:   Summa ITS Network Abuse
             OrgAbusePhone:  +1-234-312-6205 
             OrgAbuseEmail:  IsaAlerts@summahealth.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SINA3-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.
             #