Report for 30423

Name

AMEDI-3-ASN1 - Amedisys, 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 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.

30423 AMEDI-3-ASN1 - Amedisys, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS62            CONE - CyrusOne LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35873 AS30423        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AMEDI-3-ASN1 - Amedisys, Inc., 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       %
22219 AS30423       AMEDI-3-ASN1 - Amedisys, Inc., US                  3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  208.91.20.0/23       4777 2497 3356 30423   
  208.91.22.0/23       4777 2497 3257 62 30423 + Announce - aggregate of 208.91.22.0/24 (4777 2497 3257 62 30423) and 208.91.23.0/24 (4777 2497 3257 62 30423)
  208.91.22.0/24       4777 2497 3257 62 30423 - Withdrawn - aggregated with 208.91.23.0/24 (4777 2497 3257 62 30423)
  208.91.23.0/24       4777 2497 3257 62 30423 - Withdrawn - aggregated with 208.91.22.0/24 (4777 2497 3257 62 30423)

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

AS30423   3 More Specifics   3 Total Advertisements   AMEDI-3-ASN1 - Amedisys, Inc., US
    208.91.20.0/23                208.91.20.0/22
    208.91.22.0/24                208.91.20.0/22
    208.91.23.0/24                208.91.20.0/22

Whois Entry

whois: 402332

IANA has recorded AS30423 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30423\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:       30423
             ASName:         AMEDI-3-ASN1
             ASHandle:       AS30423
             RegDate:        2008-01-08
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/30423
             
             
             OrgName:        Amedisys, Inc.
             OrgId:          AMEDI-3
             Address:        3854 American Way, Ste A
             City:           Baton Rouge
             StateProv:      LA
             PostalCode:     70816
             Country:        US
             RegDate:        2007-08-15
             Updated:        2025-03-11
             Ref:            https://rdap.arin.net/registry/entity/AMEDI-3
             
             
             OrgAbuseHandle: NETWO3079-ARIN
             OrgAbuseName:   Networking
             OrgAbusePhone:  +1-225-292-2031 
             OrgAbuseEmail:  sysadmins@amedisys.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3079-ARIN
             
             OrgTechHandle: NETWO3079-ARIN
             OrgTechName:   Networking
             OrgTechPhone:  +1-225-292-2031 
             OrgTechEmail:  sysadmins@amedisys.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3079-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.
             #