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

ASNumber: 11250
ASName: TRI-STATE-G-AND-T
ASHandle: AS11250
RegDate: 1998-06-01
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/11250

OrgName: Tri-State Generation and Transmission Association Inc.
OrgId: TGTA-1
Address: 1100 W 116TH AVE
City: WESTMINSTER
StateProv: CO
PostalCode: 80234
Country: US
RegDate: 1998-06-01
Updated: 2021-10-13
Ref: https://rdap.arin.net/registry/entity/TGTA-1

OrgAbuseHandle: TUCKD1-ARIN
OrgAbuseName: Tuck, Daniel
OrgAbusePhone: +1-303-254-3838
OrgAbuseEmail: abuse@tristategt.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/TUCKD1-ARIN

OrgTechHandle: NETWO4529-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-720-872-7067
OrgTechEmail: bobby.kain@tristategt.org
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO4529-ARIN

RTechHandle: NETWO4529-ARIN
RTechName: Network Operations
RTechPhone: +1-720-872-7067
RTechEmail: bobby.kain@tristategt.org
RTechRef: https://rdap.arin.net/registry/entity/NETWO4529-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:

AS11250 Tri-State Generation and Transmission Asso
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 Results:

AS11250 Tri-State Generation and Transmission Association Inc.
2620:10a:e000:: - 2620:10a:e0ff:ffff:ffff:ffff:ffff:ffff Prefix: 40