IPv4 Network

72.255.128.0/18

🇺🇸 Owner: TTCA-4 · ARIN

72.255.128.0/18 is registered to TTCA-4 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network72.255.128.0/18
OrganisationTTCA-4
Registry🇺🇸 ARIN (US)
All networks of this org → Transfers via ARIN →
Raw WHOIS data 
#
# 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.
#



# start

NetRange:       72.255.128.0 - 72.255.191.255
CIDR:           72.255.128.0/18
NetName:        TTCA-4
NetHandle:      NET-72-255-128-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Triangle Communications (TTCA-4)
RegDate:        2017-01-26
Updated:        2017-01-26
Ref:            https://rdap.arin.net/registry/ip/72.255.128.0


OrgName:        Triangle Communications
OrgId:          TTCA-4
Address:        PO Box 1220
City:           Havre
StateProv:      MT
PostalCode:     59501
Country:        US
RegDate:        2012-04-18
Updated:        2025-05-09
Ref:            https://rdap.arin.net/registry/entity/TTCA-4


OrgAbuseHandle: ABUSE5997-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-406-394-7807 
OrgAbuseEmail:  abuse@itstriangle.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5997-ARIN

OrgNOCHandle: TIERS-ARIN
OrgNOCName:   Tier 3 Support
OrgNOCPhone:  +1-406-808-9999 
OrgNOCEmail:  T3net@itstriangle.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/TIERS-ARIN

OrgTechHandle: NETWO10098-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-406-394-7807 
OrgTechEmail:  netengineering@itstriangle.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10098-ARIN

# end



#
# 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.
#

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