128.112.0.0/16

AS88 · Princeton University

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Summary

Country	United States
Domain	princeton.edu
ASN	AS88
Registry	arin
Hosted IPs	65,536
ID	PRINCETON

WHOIS Details

NetHandle:      NET-128-112-0-0-1
OrgID:          PRNU-Z
Parent:         NET-128-0-0-0-0
NetName:        PRINCETON
NetRange:       128.112.0.0 - 128.112.255.255
NetType:        allocation
OriginAS:       88
RegDate:        1986-02-24
Updated:        2022-05-26
Source:         ARIN


OrgID:          PRNU-Z
OrgName:        Princeton University
CanAllocate:    
Street:         OIT Network Switching and Routing
Street:         701 Carnegie Center, Suite 301
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2020-06-01
Updated:        2021-09-16
OrgAdminHandle: CINN-ARIN
OrgTechHandle:  CINN-ARIN
OrgAbuseHandle: ABUSE16-ARIN
OrgNOCHandle:   ONS1-ARIN
Source:         ARIN


POCHandle:      ABUSE16-ARIN
IsRole:         Y
LastName:       OIT Response Team
FirstName:      
Street:         Princeton University
Street:         701 Carnegie Center, Suite 302
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2002-08-28
Updated:        2024-09-16
OfficePhone:    +1-609-258-4357
Mailbox:        abuse@princeton.edu
Source:         ARIN


POCHandle:      ONS1-ARIN
IsRole:         Y
LastName:       OIT Network Systems
FirstName:      
Street:         OIT Network Switching and Routing
Street:         701 Carnegie Center, Suite 301
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2003-12-09
Updated:        2025-03-18
OfficePhone:    +1-609-258-4555
Mailbox:        networking@princeton.edu
Source:         ARIN


POCHandle:      CINN-ARIN
IsRole:         Y
LastName:       Contact for Internet numbers and names
FirstName:      
Street:         OIT Network Switching and Routing
Street:         701 Carnegie Center, Suite 301
City:           Princeton
State/Prov:     NJ
Country:        US
PostalCode:     08540
RegDate:        2010-04-28
Updated:        2025-03-18
OfficePhone:    +1-609-258-4555
Mailbox:        netipam@princeton.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range	ASN	Company	Num of IPs
128.68.0.0/14	AS8402	Dynamic IP Pool for Broadband Customers	262,144
128.72.0.0/14	AS8402	Dynamic IP Pool for Broadband Customers	262,144
128.78.0.0/15	AS5410	Bouygues Telecom SA	131,072
128.178.0.0/15	AS559	Ecublens Camp Net	131,072
128.30.0.0/15	AS3	Massachusetts Institute of Technology	131,072
128.130.0.0/15	AS679	Technische Universitaet Wien	131,072
128.219.0.0/16	AS50	Oak Ridge National Laboratory	65,536
128.190.0.0/16	AS1503	Headquarters, USAISC	65,536
128.193.0.0/16	AS4201	Oregon State University	65,536
128.134.0.0/16	AS4766	Korea Telecom	65,536
128.2.0.0/16	AS9	Carnegie Mellon University	65,536
128.82.0.0/16	AS1201	Old Dominion University	65,536
128.183.0.0/16	AS270	National Aeronautics and Space Administration	65,536
128.17.0.0/16	AS14340	Salesforce.com, Inc.	65,536
128.151.0.0/16	AS20	University of Rochester	65,536
128.227.0.0/16	AS6356	University of Florida	65,536
128.141.0.0/16	AS513	CERN Campus dynamic addresses	65,536
128.242.0.0/16	AS2914	NTT America, Inc.	65,536
128.231.0.0/16	AS3527	National Institutes of Health	65,536
128.139.0.0/16	AS378	IUCC - Israel InterUniversity Computation Center	65,536
128.205.0.0/16	AS3685	State University of New York at Buffalo	65,536
128.40.0.0/16	AS786	University College London	65,536
128.192.0.0/16	AS36441	University of Georgia	65,536
128.109.0.0/16	AS81	MCNC	65,536
128.229.0.0/16	AS7281	Booz Allen Hamilton Inc.	65,536
128.246.0.0/16	AS209781	BASF Digital Solutions GmbH	65,536
128.55.0.0/16	AS2936	ESnet	65,536
128.18.0.0/16	AS264	SRI International	65,536
128.214.0.0/16	AS1741	CSC - Tieteen tietotekniikan keskus Oy	65,536
128.149.0.0/16	AS127	National Aeronautics and Space Administration	65,536
128.217.0.0/16	AS1843	National Aeronautics and Space Administration	65,536
128.228.0.0/16	AS31822	City University of New York	65,536
128.4.0.0/16	AS2	University of Delaware	65,536
128.102.0.0/16	AS270	National Aeronautics and Space Administration	65,536
128.87.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
128.91.0.0/16	AS55	University of Pennsylvania	65,536
128.123.0.0/16	AS40246	New Mexico State University	65,536
128.184.0.0/16	AS7645	Deakin University	65,536
128.241.0.0/16	AS2914	NTT America, Inc.	65,536
128.220.0.0/16	AS5723	Johns Hopkins University	65,536
128.33.0.0/16	AS11488	RTX BBN Technologies, Inc.	65,536
128.156.0.0/16	AS297	National Aeronautics and Space Administration	65,536
128.226.0.0/16	AS4190	Binghamton University	65,536
128.176.0.0/16	AS680	Universitaet Muenster, CIT	65,536
128.59.0.0/16	AS14	Columbia University	65,536
128.97.0.0/16	AS52	University of California, Los Angeles	65,536
128.15.0.0/16	AS45	Lawrence Livermore National Laboratory	65,536
128.71.0.0/16	AS3216	Dynamic IP Pool for Broadband Customers	65,536
128.111.0.0/16	AS131	University of California, Santa Barbara	65,536

Show more ranges

Hosted domains

There are 48 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
128.112.136.67	ad1024.space	12
128.112.102.222	earthscopeoceans.org	6
128.112.26.38	hatsurveys.org	5
128.112.26.46	hatnet.org	4
128.112.203.146	cicognara.org	3
128.112.172.142	nycitynoise.com	2
128.112.17.143	whitepaper.lol	2
128.112.117.91	pentaconhq.com	2
128.112.102.166	hydroframe.org	2
128.112.144.182	nuclear-statements.org	1
128.112.20.183	bror.us	1
128.112.116.251	genomine.org	1
128.112.18.21	icl11.com	1
128.112.102.36	chlamylibrary.org	1
128.112.33.147	sunshein.net	1
128.112.136.61	chaluli-murphy.com	1
128.112.116.112	pentaconhq.net	1
128.112.26.37	hatsurveys.net	1
128.112.201.102	fpul.org	1
128.112.7.145	princeton.systems	1

Hosted domains API

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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