Report for 40479

Name

AURORA-HEALTH-CARE - Aurora Health Care, Inc., 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 AS4637) 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.

40479 AURORA-HEALTH-CARE - Aurora Health Care

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4323    TWTC - Time Warner Telecom, Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
5618  AS40479  ORIGIN  Originate:      12800 /18.36  Transit:          0 /0.00  AURORA-HEALTH-CARE - Aurora Health Care

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       %
23823 AS40479 AURORA-HEALTH-CARE - Aurora Health Care       3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.177.64.0/19      4637 4323 40479        
  198.177.96.0/20      4637 4323 40479        
  198.177.112.0/23     4637 4323 40479        

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

AS40479   6 More Specifics   8 Total Advertisements   AURORA-HEALTH-CARE - Aurora Health Care
    198.177.64.0/24               198.177.64.0/19
    198.177.65.0/24               198.177.64.0/19
    198.177.66.0/23               198.177.64.0/19
    198.177.68.0/22               198.177.64.0/19
    198.177.72.0/21               198.177.64.0/19
    198.177.80.0/20               198.177.64.0/19

Whois Entry

whois: 402603

IANA has recorded AS40479 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40479\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:       40479
             ASName:         AURORA-HEALTH-CARE
             ASHandle:       AS40479
             RegDate:        2007-03-01
             Updated:        2019-11-12
             Ref:            https://rdap.arin.net/registry/autnum/40479
             
             
             OrgName:        Aurora Health Care, Inc.
             OrgId:          AHC
             Address:        3031 W. Montana St.
             City:           Milwaukee
             StateProv:      WI
             PostalCode:     53215
             Country:        US
             RegDate:        1994-02-22
             Updated:        2023-10-17
             Ref:            https://rdap.arin.net/registry/entity/AHC
             
             
             OrgNOCHandle: NETWO1671-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-847-723-1111 
             OrgNOCEmail:  security@aah.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1671-ARIN
             
             OrgTechHandle: NETWO1671-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-847-723-1111 
             OrgTechEmail:  security@aah.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1671-ARIN
             
             OrgAbuseHandle: NETWO1671-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-847-723-1111 
             OrgAbuseEmail:  security@aah.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1671-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.
             #