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:        2025-03-18
OfficePhone:    +1-609-258-4555
Mailbox:        networking@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


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 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
192.12.148.0/23	AS33726	GENEVA COLLEGE	512
192.12.146.0/23	AS22788	Katy Independent School District	512
192.12.192.0/23	AS2597	.it Registry - IIT-CNR	512
192.12.244.0/24	AS104	University of Colorado	256
192.12.242.0/24	AS104	University of Colorado	256
192.12.238.0/24	AS104	University of Colorado	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.241.0/24	AS104	University of Colorado	256
192.12.78.0/24	AS10725	Genentech, Inc.	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.54.0/24	AS1101	IP-EEND-192-12-54	256
192.12.185.0/24	AS111	Boston University	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
192.12.52.0/24	AS14230	Sunquest Information Systems, Inc.	256
192.12.126.0/24	AS1540	Headquarters, USAISC	256
192.12.205.0/24	AS159	Ohio State University	256
192.12.235.0/24	AS1653	Linkoping University	256
192.12.63.0/24	AS17	Purdue University	256
192.12.69.0/24	AS1706	The University of Arizona	256
192.12.28.0/24	AS21556	National Aeronautics and Space Administration	256
192.12.207.0/24	AS195	San Diego Supercomputer Center	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.83.0/24	AS1852	University of California, Washington Center	256
192.12.79.0/24	AS215923	ASSUTA ASHDOD PUBLIC HOSPITAL (R.A)	256
192.12.208.0/24	AS1829	Los Alamos National Laboratory	256
192.12.94.0/24	AS10515	VeriSign Global Registry Services	256
192.12.76.0/24	AS24436	Information Technology Services	256
192.12.234.0/24	AS25	University of California at Berkeley	256
192.12.245.0/24	AS104	University of Colorado	256
192.12.194.0/24	AS2597	Registry of ccTLD .it LAN	256
192.12.108.0/24	AS26007	Swick Technologies, LLC	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
192.12.240.0/24	AS104	University of Colorado	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

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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
185.220.205.136	AS41436 Kamatera Inc	`0.41ms` from Amsterdam, NL
71.234.108.88	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Boston, US
112.15.16.168	AS56041 China Mobile communications corporation	`9.56ms` from Hangzhou, CN
69.243.204.120	AS7922 Comcast Cable Communications, LLC	`4.69ms` from Murfreesboro, US
195.154.218.24	AS12876 SCALEWAY S.A.S.	`0.88ms` from Paris, FR
27.215.236.8	AS4837 CHINA UNICOM China169 Backbone	`6.76ms` from Qingdao, CN
89.139.131.232	AS1680 Cellcom Fixed Line Communication L.P	`2.74ms` from Rosh Ha‘Ayin, IL
205.119.29.8	AS210 Utah Education Network	`4.50ms` from Salt Lake City, US
157.52.96.136	AS54113 Fastly, Inc.	`0.09ms` from San Jose, US
24.17.110.40	AS7922 Comcast Cable Communications, LLC	`0.97ms` from Seattle, US
73.196.170.152	AS7922 Comcast Cable Communications, LLC	`3.21ms` from Secaucus, US
211.105.240.200	AS4766 Korea Telecom	`4.73ms` from Seoul, KR
211.186.168.216	AS9318 SK Broadband Co Ltd	`5.53ms` from Seoul, KR
13.213.127.8	AS16509 Amazon.com, Inc.	`0.14ms` from Singapore, SG
58.182.36.200	AS55430 Starhub Ltd	`2.18ms` from Singapore, SG
35.243.69.24	AS396982 Google LLC	`0.16ms` from Tokyo, JP
123.57.243.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.94ms` from Beijing, CN
58.6.249.8	AS7545 TPG Telecom Limited	`1.78ms` from Brisbane, AU
3.139.173.56	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
34.185.179.168	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
38.55.221.232	AS400619 AROSSCLOUD INC.	`2.23ms` from Hong Kong, HK
92.189.255.40	AS12479 Orange Espagne SA	`3.80ms` from Madrid, ES
112.250.12.232	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Qingdao, CN
49.58.120.104	AS4766 Korea Telecom	`2.55ms` from Seoul, KR
182.155.16.8	AS17809 VEE TIME CORP.	`3.21ms` from Taipei, TW

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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