IPv4 Network

72.11.64.0/18

🇺🇸 Owner: INT-BLK-2 · ARIN

72.11.64.0/18 is registered to INT-BLK-2 (US) via ARIN. Look up the owning organisation and its other IPv4 networks.

Network72.11.64.0/18
OrganisationINT-BLK-2
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:       72.11.64.0 - 72.11.127.255
CIDR:           72.11.64.0/18
NetName:        INT-BLK-2
NetHandle:      NET-72-11-64-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Allstream Business US, LLC (ABUL-14)
RegDate:        2004-10-20
Updated:        2019-04-15
Ref:            https://rdap.arin.net/registry/ip/72.11.64.0


OrgName:        Allstream Business US, LLC
OrgId:          ABUL-14
Address:        18110 SE 34th St. Building One Suite 100
City:           Vancouver
StateProv:      WA
PostalCode:     98683
Country:        US
RegDate:        2018-09-20
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ABUL-14

ReferralServer:  rwhois://integraonline.com:43

OrgTechHandle: IPADM15-ARIN
OrgTechName:   ipadmin
OrgTechPhone:  +1-800-360-4467 
OrgTechEmail:  ipadmin@integratelecom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM15-ARIN

OrgNOCHandle: ITNOC-ARIN
OrgNOCName:   Integra Telecom Network Operations Center
OrgNOCPhone:  +1-503-748-4511 
OrgNOCEmail:  noc@integratelecom.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ITNOC-ARIN

OrgAbuseHandle: ABUSE4648-ARIN
OrgAbuseName:   Abuse Specialist
OrgAbusePhone:  +1-800-322-3961 
OrgAbuseEmail:  abuse@integra.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4648-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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