IP Address Information: 128.112.19.56

Complete data about IP address, location, provider and more

Basic Information

IP Address 128.112.19.56
Hostname annals3.math.princeton.edu
ASN AS88 Princeton University ()
ISP Unknown
Type Public
Country United States
Region NJ
City Allentown

Geographic Location

Time Zone America/New_York

Technical Information

AS Number AS88 Princeton University

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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 128.112.19.56"
#
# Use "?" to get help.
#

NetRange:       128.112.0.0 - 128.112.255.255
CIDR:           128.112.0.0/16
NetName:        PRINCETON
NetHandle:      NET-128-112-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Princeton University (PRNU-Z)
RegDate:        1986-02-24
Updated:        2022-05-26
Ref:            https://rdap.arin.net/registry/ip/128.112.0.0


OrgName:        Princeton University
OrgId:          PRNU-Z
Address:        OIT Network Switching and Routing
Address:        701 Carnegie Center, Suite 301
City:           Princeton
StateProv:      NJ
PostalCode:     08540
Country:        US
RegDate:        2020-06-01
Updated:        2021-09-16
Ref:            https://rdap.arin.net/registry/entity/PRNU-Z


OrgNOCHandle: ONS1-ARIN
OrgNOCName:   OIT Network Systems
OrgNOCPhone:  +1-609-258-4555 
OrgNOCEmail:  networking@princeton.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/ONS1-ARIN

OrgAbuseHandle: ABUSE16-ARIN
OrgAbuseName:   OIT Response Team
OrgAbusePhone:  +1-609-258-4357 
OrgAbuseEmail:  abuse@princeton.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE16-ARIN

OrgTechHandle: CINN-ARIN
OrgTechName:   Contact for Internet numbers and names
OrgTechPhone:  +1-609-258-4555 
OrgTechEmail:  netipam@princeton.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CINN-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.
#