Results for IPv4:
72.51.8.0
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#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at:
https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
#
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 72.51.4.0 -
72.51.55.255
CIDR: 72.51.32.0/20,
72.51.4.0/22,
72.51.8.0/21,
72.51.48.0/21,
72.51.16.0/20
NetName: PEER1-BLK-08
NetHandle: NET-72-51-4-0-1
Parent: NET72 (NET-72-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Aptum Technologies (PER1)
RegDate: 2005-07-05
Updated: 2025-08-05
Comment: For abuse issues please e-mail
abuse@peer1.net. All
Comment: other inquiries can be directed to
support@peer1.net. Our 24 x 7 NOC is
Comment: available at 866-484-2588
Ref: 72.51.4.0" target="_blank" rel="nofollow">https://rdap.arin.net/registry/ip/
72.51.4.0
OrgName: Aptum Technologies
OrgId: PER1
Address: 191 The West Mall
City: Etobicoke
StateProv: ON
PostalCode: M9C 5L6
Country: CA
RegDate:
Updated: 2023-08-09
Ref: https://rdap.arin.net/registry/entity/PER1
OrgAbuseHandle: ATAE-ARIN
OrgAbuseName: Aptum Technologies AUP Enforcement
OrgAbusePhone: +1-678-365-2835
OrgAbuseEmail: abuse@aptum.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ATAE-ARIN
OrgTechHandle: APTUM-ARIN
OrgTechName: Aptum Technologies
OrgTechPhone: +1-866-484-2588
OrgTechEmail: nsc.global@aptum.com
OrgTechRef: https://rdap.arin.net/registry/entity/APTUM-ARIN
RNOCHandle: ZP55-ARIN
RNOCName: PEER 1 Network Inc
RNOCPhone: +1-866-484-2588
RNOCEmail: nsc.global@aptum.com
RNOCRef: https://rdap.arin.net/registry/entity/ZP55-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.
#