204.153.49.0/24

AS88  ·  Princeton University

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Summary

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

WHOIS Details

NetHandle:      NET-204-153-48-0-1
OrgID:          PRNU-Z
Parent:         NET-204-0-0-0-0
NetName:        PU-EXTERN
NetRange:       204.153.48.0 - 204.153.51.255
NetType:        allocation
RegDate:        1994-10-19
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 204.153.0.0/16

Range ASN Company Num of IPs
204.153.128.0/22 AS23175 PogoZone 1,024
204.153.244.0/22 AS25694 Mithral Inc. 1,024
204.153.240.0/22 AS23290 El Paso County 1,024
204.153.184.0/22 AS749 DoD Network Information Center 1,024
204.153.0.0/22 AS400439 Consolidated Telcom 1,024
204.153.76.0/22 AS393650 CCBC 1,024
204.153.192.0/22 AS36734 Fastmetrics 1,024
204.153.56.0/22 AS19621 MODESTO IRRIGATION DISTRICT 1,024
204.153.176.0/22 AS20298 Waverly Utilities 1,024
204.153.12.0/22 AS1215 Oracle Corporation 1,024
204.153.40.0/22 AS3356 Electro Scientific Industries 1,024
204.153.120.0/23 AS11403 NYI 512
204.153.24.0/23 AS13579 INFOTEC Centro de Investigacion e Innovacion en Tecnologias de la Informacion y Comunicación 512
204.153.160.0/23 AS208525 Corporate Communications, Inc. 512
204.153.162.0/23 AS29852 Honest Networks, LLC 512
204.153.26.0/23 AS394280 Integrated Network Concepts 512
204.153.35.0/24 AS22977 Lamar Institute of Technology 256
204.153.104.0/24 AS3660 Berry Global Inc 256
204.153.135.0/24 AS18721 ACD/Labs 256
204.153.55.0/24 AS18561 EPAM Systems, Inc 256
204.153.122.0/24 AS14175 HAWORTH 256
204.153.139.0/24 AS14689 Enfusion LTD. LLC 256
204.153.7.0/24 AS401071 Sea Box, Inc. 256
204.153.67.0/24 AS23245 Airbus Defense and Space, Inc. 256
204.153.215.0/24 AS5743 Port Metro Vancouver 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

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
71.169.131.184 AS13977 Fidium 2.42ms from Boston, US
73.218.226.168 AS7922 Comcast Cable Communications, LLC 6.49ms from Boston, US
52.213.145.120 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
223.6.75.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.62ms from Hangzhou, CN
209.44.116.216 AS10929 eStruxture Data Centers Inc. 0.99ms from Montreal, CA
78.199.66.232 AS12322 Free SAS 1.27ms from Paris, FR
216.205.109.200 AS399575 Beacon Broadband, Inc. 8.27ms from Portland, US
123.232.233.72 AS4837 CHINA UNICOM China169 Backbone 5.90ms from Qingdao, CN
78.84.210.8 AS12578 SIA Tet 1.54ms from Riga, LV
187.148.206.184 AS8151 UNINET 8.38ms from Santiago de Queretaro, MX
204.157.79.200 AS273506 CNX Projetos e Tecnologia LTDA 8.17ms from Sao Paulo, BR
101.86.143.120 AS4812 China Telecom (Group) 1.90ms from Shanghai, CN
188.27.60.200 AS8708 DIGI ROMANIA S.A. 4.41ms from Bucharest, RO
199.48.77.216 AS36327 VINAKOM COMMUNICATIONS 0.45ms from Chicago, US
34.122.198.216 AS396982 Google LLC 0.12ms from Council Bluffs, US
75.217.74.184 AS6167 Verizon Business 16.54ms from Dallas, US
134.94.251.56 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.64ms from Frankfurt am Main, DE
122.229.131.8 AS4134 CHINANET-BACKBONE 6.88ms from Hangzhou, CN
105.213.135.232 AS16637 MTN SA 3.31ms from Johannesburg, ZA
98.96.168.8 AS48101 Trooli Ltd. 1.26ms from London, GB
73.37.234.136 AS7922 Comcast Cable Communications, LLC 4.90ms from Minneapolis, US
51.44.39.56 AS16509 Amazon.com, Inc. 0.14ms from Paris, FR
101.4.80.200 AS4538 China Education and Research Network Center 3.11ms from Tianjin, CN
133.114.3.40 AS2527 Sony Network Communications Inc. 1.58ms from Tokyo, JP
185.173.74.8 AS58310 TELEPORT LLC 9.69ms from Yekaterinburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 204.153.49.200
traceroute to 204.153.49.200 (204.153.49.200): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Draper, 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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