#
# 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 1997-2025, 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

OrgAbuseHandle: ABUSE641-ARIN
OrgAbuseName: ABUSE
OrgAbusePhone: +1-800-888-1300
OrgAbuseEmail: abuse@midco.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE641-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

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

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

IPv4 Results:

AS18817 Dataware, LLC
66.115.207.0 - 66.115.207.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
127.255.255.255 - 127.255.255.255
IPv6 not found