IP Address Information: 151.207.245.172

Basic Information

Geographic Location

Technical Information

WHOIS Data

#
# 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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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 151.207.245.172"
#
# Use "?" to get help.
#

NetRange:       151.207.0.0 - 151.207.255.255
CIDR:           151.207.0.0/16
NetName:        PTONET
NetHandle:      NET-151-207-0-0-1
Parent:         RIPE-ERX-151 (NET-151-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   United States Patent and Trademark Office (USPTO)
RegDate:        1991-09-25
Updated:        2023-04-03
Comment:        -----BEGIN CERTIFICATE-----
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Comment:        -----END CERTIFICATE-----
Ref:            https://rdap.arin.net/registry/ip/151.207.0.0


OrgName:        United States Patent and Trademark Office
OrgId:          USPTO
Address:        600 Dulaney Street
City:           Alexandria
StateProv:      VA
PostalCode:     22314
Country:        US
RegDate:        1995-09-20
Updated:        2024-01-23
Ref:            https://rdap.arin.net/registry/entity/USPTO


OrgDNSHandle: KEL17-ARIN
OrgDNSName:   Lear, Karen Elizabeth
OrgDNSPhone:  +1-571-238-9660 
OrgDNSEmail:  karen.mcghee@uspto.gov
OrgDNSRef:    https://rdap.arin.net/registry/entity/KEL17-ARIN

OrgRoutingHandle: NAT41-ARIN
OrgRoutingName:   N-Wave ARIN Tech
OrgRoutingPhone:  +1-812-856-7477 
OrgRoutingEmail:  nwave-arin-tech@noaa.gov
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NAT41-ARIN

OrgTechHandle: KEL17-ARIN
OrgTechName:   Lear, Karen Elizabeth
OrgTechPhone:  +1-571-238-9660 
OrgTechEmail:  karen.mcghee@uspto.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/KEL17-ARIN

OrgAbuseHandle: CWO91-ARIN
OrgAbuseName:   Chief Watch Officer
OrgAbusePhone:  +1-571-272-6700 
OrgAbuseEmail:  abuse@uspto.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CWO91-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 1997-2026, American Registry for Internet Numbers, Ltd.
#