#
# 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.
#
#
# Query terms are ambiguous. The query is assumed to be:
# "n 128.91.76.64"
#
# Use "?" to get help.
#
NetRange: 128.91.0.0 - 128.91.255.255
CIDR: 128.91.0.0/16
NetName: UPENN
NetHandle: NET-128-91-0-0-1
Parent: NET128 (NET-128-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS55
Organization: University of Pennsylvania (UNIVER-8-Z)
RegDate: 1985-09-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/128.91.0.0
OrgName: University of Pennsylvania
OrgId: UNIVER-8-Z
Address: 3401 Walnut Street
Address: Suite 221A
City: Philadelphia
StateProv: PA
PostalCode: 19104-6228
Country: US
RegDate: 2010-01-05
Updated: 2022-08-03
Ref: https://rdap.arin.net/registry/entity/UNIVER-8-Z
OrgTechHandle: OBRIE72-ARIN
OrgTechName: O'Brien, John
OrgTechPhone: +1-215-898-9818
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/OBRIE72-ARIN
OrgNOCHandle: UNIVE-ARIN
OrgNOCName: University of Pennsylvania
OrgNOCPhone: +1-215-573-9631
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/UNIVE-ARIN
OrgAbuseHandle: ISO-ARIN
OrgAbuseName: Information Security Officer
OrgAbusePhone: +1-215-573-2037
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ISO-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.
#
