Report for 18817

Name

MIDCO-NET-DW - Midcontinent Communications, 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.

18817 MIDCO-NET-DW, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11232         MIDCO-NET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16916 AS18817        ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  MIDCO-NET-DW, 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       %
35147 AS18817       MIDCO-NET-DW, US                                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  216.12.176.0/20      3257 11232 18817       

Whois Entry

whois: 402590

IANA has recorded AS18817 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18817\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:       18817
             ASName:         MIDCO-NET-DW
             ASHandle:       AS18817
             RegDate:        2007-08-03
             Updated:        2019-05-29
             Ref:            https://rdap.arin.net/registry/autnum/18817
             
             
             
             OrgName:        Midcontinent Communications
             OrgId:          MIDCO-1
             Address:        4020 W Cayman Street
             City:           Sioux Falls
             StateProv:      SD
             PostalCode:     57107
             Country:        US
             RegDate:        2004-05-13
             Updated:        2024-02-27
             Ref:            https://rdap.arin.net/registry/entity/MIDCO-1
             
             
             OrgTechHandle: IPADM903-ARIN
             OrgTechName:   IP Admin
             OrgTechPhone:  +1-605-274-3092 
             OrgTechEmail:  ip-admin@midco.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM903-ARIN
             
             OrgDNSHandle: IPADM903-ARIN
             OrgDNSName:   IP Admin
             OrgDNSPhone:  +1-605-274-3092 
             OrgDNSEmail:  ip-admin@midco.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/IPADM903-ARIN
             
             OrgRoutingHandle: IPADM903-ARIN
             OrgRoutingName:   IP Admin
             OrgRoutingPhone:  +1-605-274-3092 
             OrgRoutingEmail:  ip-admin@midco.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/IPADM903-ARIN
             
             OrgAbuseHandle: ABUSE641-ARIN
             OrgAbuseName:   ABUSE
             OrgAbusePhone:  +1-800-888-1300 
             OrgAbuseEmail:  abuse@midco.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE641-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.
             #