1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.12.0.0/16
  4. AS88  | 192.12.53.0/24

192.12.53.0/24

AS88  ·  Princeton University

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Summary

Country United States
Domain princeton.edu
ASN AS88
Registry ARIN
ID PU-LCA

WHOIS Details

NetHandle:      NET-192-12-53-0-1
OrgID:          PRNU-Z
Parent:         NET-192-0-0-0-0
NetName:        PU-LCA
NetRange:       192.12.53.0 - 192.12.53.255
NetType:        allocation
RegDate:        1985-03-22
Updated:        2021-12-14
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:      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:        2026-03-18
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:        2026-03-18
OfficePhone:    +1-609-258-4555
Mailbox:        netipam@princeton.edu
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:        2025-09-16
OfficePhone:    +1-609-258-4357
Mailbox:        abuse@princeton.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.12.0.0/16

Range ASN Company Num of IPs
192.12.104.0/22 AS22945 Parkland Health & Hospital System 1,024
192.12.112.0/22 AS61942 TURBONET TELECOM LTDA 1,024
192.12.146.0/23 AS22788 Katy Independent School District 512
192.12.148.0/23 AS33726 GENEVA COLLEGE 512
192.12.192.0/23 AS2597 .it Registry - IIT-CNR 512
192.12.238.0/24 AS104 University of Colorado 256
192.12.242.0/24 AS104 University of Colorado 256
192.12.240.0/24 AS104 University of Colorado 256
192.12.185.0/24 AS111 Boston University 256
192.12.54.0/24 AS1101 IP-EEND-192-12-54 256
192.12.189.0/24 AS111 Boston University 256
192.12.26.0/24 AS11948 Development Group, Inc 256
192.12.236.0/24 AS13697 Saber Healthcare Group LLC 256
192.12.82.0/24 AS14 Columbia University 256
192.12.245.0/24 AS104 University of Colorado 256
192.12.235.0/24 AS1653 Linkoping University 256
192.12.205.0/24 AS159 Ohio State University 256
192.12.78.0/24 AS10725 Genentech, Inc. 256
192.12.63.0/24 AS17 Purdue University 256
192.12.69.0/24 AS1706 The University of Arizona 256
192.12.208.0/24 AS1829 Los Alamos National Laboratory 256
192.12.83.0/24 AS1852 University of California, Washington Center 256
192.12.207.0/24 AS195 San Diego Supercomputer Center 256
192.12.28.0/24 AS21556 National Aeronautics and Space Administration 256
192.12.79.0/24 AS215923 ASSUTA ASHDOD PUBLIC HOSPITAL (R.A) 256
192.12.126.0/24 AS1540 Headquarters, USAISC 256
192.12.108.0/24 AS26007 Swick Technologies, LLC 256
192.12.76.0/24 AS24436 Information Technology Services 256
192.12.234.0/24 AS25 University of California at Berkeley 256
192.12.194.0/24 AS2597 Registry of ccTLD .it LAN 256
192.12.52.0/24 AS14230 Sunquest Information Systems, Inc. 256
192.12.244.0/24 AS104 University of Colorado 256
192.12.221.0/24 AS26069 Alvernia University 256
192.12.33.0/24 AS264 SRI International 256
192.12.5.0/24 AS264 SRI International 256
192.12.118.0/24 AS266818 RODRIGUEZ Y HERRERA LTDA 256
192.12.210.0/24 AS27064 Headquarters, USAISC 256
192.12.206.0/24 AS27198 Indiana University 256
192.12.73.0/24 AS2856 Adastral Park Laboratories 256
192.12.0.0/24 AS29861 Syntax Systems Limited 256
192.12.19.0/24 AS31 California Institute of Technology 256
192.12.117.0/24 AS328268 INSTITUT NATIONAL DES POSTES ET TELECOMMUNICATIONS - INPT 256
192.12.111.0/24 AS328283 Banco de Poupança e Crédito S.A 256
192.12.95.0/24 AS32982 U.S. Department of Energy 256
192.12.241.0/24 AS104 University of Colorado 256
192.12.31.0/24 AS36131 PageBites, Inc. 256
192.12.80.0/24 AS36375 University of Michigan 256
192.12.110.0/24 AS36974 MTN COTE D'IVOIRE S.A 256
192.12.46.0/24 AS393344 Helion Technologies, Inc 256
192.12.22.0/24 AS10399 University of Texas System 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
150.136.0.200 AS31898 Oracle Corporation 0.33ms from Ashburn, US
109.58.30.184 AS44034 Hi3G Access AB 5.90ms from Copenhagen, DK
166.166.111.248 AS6167 Verizon Business 17.58ms from Dallas, US
52.169.18.72 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
93.212.198.88 AS3320 Deutsche Telekom AG 3.56ms from Duesseldorf, DE
102.161.31.232 AS30999 EMTEL LIMITED 14.47ms from Ebene, MU
104.174.163.40 AS20001 Charter Communications Inc 5.14ms from Los Angeles, US
109.61.200.56 AS12389 PJSC Rostelecom 12.60ms from Moscow, RU
119.231.70.56 AS17511 OPTAGE Inc. 2.42ms from Osaka, JP
176.141.253.136 AS5410 Bouygues Telecom SA 1.56ms from Paris, FR
3.85.169.24 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
140.148.62.56 AS1840 Universidad de Las Americas-Puebla 5.60ms from Santiago de Queretaro, MX
88.211.243.184 AS7979 Servers.com, Inc. 0.27ms from Amsterdam, NL
167.8.63.8 AS398001 TEGNA Inc. 10.36ms from Atlanta, US
109.127.22.248 AS50274 Alfanet LLC 1.32ms from Baku, AZ
91.101.116.8 AS15516 DKTV A/S 1.16ms from Copenhagen, DK
46.244.128.8 AS8767 M-net Telekommunikations GmbH 6.61ms from Frankfurt am Main, DE
47.137.187.40 AS5650 Frontier Communications of America, Inc. 6.91ms from Los Angeles, US
37.77.164.248 AS197075 Active Network S.p.A. 2.79ms from Milan, IT
132.216.223.120 AS15318 McGill University 1.47ms from Montreal, CA
111.79.28.8 AS4134 CHINANET-BACKBONE 0.49ms from Nanchang, CN
49.68.177.152 AS4134 CHINANET-BACKBONE 8.27ms from Nanjing, CN
126.54.28.168 AS17676 SoftBank Corp. 2.61ms from Osaka, JP
44.204.33.200 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
89.139.210.8 AS1680 Cellcom Fixed Line Communication L.P 2.33ms from Rosh Ha‘Ayin, IL

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m13 192.12.53.89
traceroute to 192.12.53.89 (192.12.53.89): 13 hops max, 52 byte packets
2 [AS30059] 70.36.35.1 96.622 ms
3 *
4 *
5 *
6 *
7 [AS3356] 4.69.209.82 27.749 ms
8 [AS3356] 4.30.181.126 42.53 ms
9 *
10 [AS46887] 144.121.35.50 41.814 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Cincinnati, US
On

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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