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  2. 192.0.0.0/8
  3. 192.31.0.0/16
  4. AS17  | 192.31.0.0/24

192.31.0.0/24

AS17  ·  Purdue University

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Summary

Country United States
Domain purdue.edu
ASN AS17
Registry ARIN
ID PURDUE-CORE

WHOIS Details

NetHandle:      NET-192-31-0-0-1
OrgID:          PURDUE-Z
Parent:         NET-192-0-0-0-0
NetName:        PURDUE-CORE
NetRange:       192.31.0.0 - 192.31.0.255
NetType:        allocation
RegDate:        1987-03-12
Updated:        2022-10-20
Source:         ARIN


OrgID:          PURDUE-Z
OrgName:        Purdue University
CanAllocate:    
Street:         Information Technology
Street:         155 S. Grant Street
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907-2114
RegDate:        2022-10-09
Updated:        2025-12-15
OrgAdminHandle: PNOC-ARIN
OrgTechHandle:  BAC22-ARIN
OrgTechHandle:  JUSTI129-ARIN
OrgTechHandle:  PURDU-ARIN
OrgTechHandle:  SCHNE483-ARIN
OrgAbuseHandle: PUISP-ARIN
OrgNOCHandle:   PNOC-ARIN
OrgRoutingHandle:   PNOC-ARIN
OrgDNSHandle:   PURDU-ARIN
Source:         ARIN


POCHandle:      JUSTI129-ARIN
IsRole:         N
LastName:       McIntyre
FirstName:      Justin
Street:         191 N University St.
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2023-09-22
Updated:        2025-12-01
OfficePhone:    +1-765-496-7272
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      BAC22-ARIN
IsRole:         N
LastName:       Clayton
FirstName:      Bradley
Street:         615 Mitch Daniels Blvd
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2006-05-22
Updated:        2025-07-23
OfficePhone:    +1-765-494-5937
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SCHNE483-ARIN
IsRole:         N
LastName:       Schneider
FirstName:      Mark
Street:         351 South Chauncey Avenue Apartment 9
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47906
RegDate:        2025-12-15
Updated:        2025-12-15
OfficePhone:    +1-765-496-6981
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PURDU-ARIN
IsRole:         Y
LastName:       Purdue Hostmaster
FirstName:      
Street:         191 N. University Street
Street:         TEL 115A
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2007-10-30
Updated:        2025-12-01
OfficePhone:    +1-765-496-7272
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PUISP-ARIN
IsRole:         Y
LastName:       Purdue University STEAM-CIRT
FirstName:      
Street:         2550 Northwestern Ave., Suite 1100
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47906
RegDate:        2003-01-13
Updated:        2025-04-16
OfficePhone:    +1-765-496-1666
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PNOC-ARIN
IsRole:         Y
LastName:       Purdue Network Operations Center
FirstName:      
Street:         191 N. University Street
Street:         TEL 115A
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        2003-08-12
Updated:        2025-11-18
OfficePhone:    +1-765-494-4000
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.31.0.0/16

Range ASN Company Num of IPs
192.31.56.0/22 AS54190 Leads Media, Inc 1,024
192.31.50.0/23 AS46789 Linea Mex, LLC. 512
192.31.142.0/23 AS46696 Sidus Group, LLC 512
192.31.178.0/23 AS393506 MY.COM US, INC. 512
192.31.41.0/24 AS11719 Eaton Industrial Data Technologies Corporation 256
192.31.215.0/24 AS13476 Montana State University 256
192.31.231.0/24 AS1103 Vrije Universiteit 256
192.31.103.0/24 AS14428 Pomeroy Technologies LLC 256
192.31.156.0/24 AS11351 Canisius College 256
192.31.13.0/24 AS1516 Headquarters, USAISC 256
192.31.22.0/24 AS15404 SAS Institute, Inc. 256
192.31.237.0/24 AS18719 Ascedia, Inc. 256
192.31.248.0/24 AS1906 Aerojet Ordnance Company 256
192.31.47.0/24 AS22131 Reach Fiber Network, LLC 256
192.31.222.0/24 AS13767 CommScope Technologies LLC. 256
192.31.210.0/24 AS26020 Space Telescope Science Institute 256
192.31.153.0/24 AS22213 Salk Institute 256
192.31.190.0/24 AS22233 City National Bank of Florida 256
192.31.198.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.199.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.200.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.201.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.202.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.203.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.204.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.205.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.206.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.31.4.0/24 AS243 L3Harris Technologies, Inc. 256
192.31.74.0/24 AS243 L3Harris Technologies, Inc. 256
192.31.110.0/24 AS21759 National Rural Utilities Cooperative Finance Corporation 256
192.31.46.0/24 AS2552 Washington University 256
192.31.114.0/24 AS254 Micro Focus 256
192.31.23.0/24 AS2611 Department of Computer Science 256
192.31.223.0/24 AS26333 University of New Orleans 256
192.31.192.0/24 AS26708 Center for Computing Sciences 256
192.31.49.0/24 AS26988 Adage Technologies, Inc 256
192.31.158.0/24 AS27064 DoD Network Information Center 256
192.31.104.0/24 AS2738 Shields Health Care Group 256
192.31.2.0/24 AS29 Yale University 256
192.31.236.0/24 AS29 Yale University 256
192.31.121.0/24 AS2907 University of Tokyo 256
192.31.241.0/24 AS297 National Aeronautics and Space Administration 256
192.31.88.0/24 AS302 Baylor College of Medicine 256
192.31.125.0/24 AS30704 WellSky Corporation 256
192.31.43.0/24 AS31 California Institute of Technology 256
192.31.102.0/24 AS3320 Leuze electronic GmbH + Co. KG 256
192.31.216.0/24 AS33427 Washington State University 256
192.31.107.0/24 AS3464 Alabama Supercomputer Authority 256
192.31.21.0/24 AS195 San Diego Supercomputer Center 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

14 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.31.0.72 AS17 Purdue University 5.30ms from Chicago, US

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
107.180.33.72 AS400754 GoDaddy.com, LLC 0.63ms from Ashburn, US
110.32.24.56 AS4804 Microplex PTY LTD 1.96ms from Brisbane, AU
137.255.143.232 AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES 1.76ms from Cotonou, BJ
182.68.184.248 AS24560 Bharti Airtel Ltd., Telemedia Services 7.52ms from Delhi, IN
95.130.163.184 AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH 4.92ms from Frankfurt am Main, DE
80.220.202.200 AS1759 Telia Finland Oyj 1.13ms from Helsinki, FI
98.142.249.88 AS209043 IPRoyal Services FZE LLC 0.10ms from Hong Kong, HK
60.168.133.56 AS4134 CHINANET-BACKBONE 6.60ms from Huai'an, CN
36.4.20.72 AS4134 CHINANET-BACKBONE 10.73ms from Huai'an, CN
45.15.114.168 AS210267 Maxima, LLC 0.36ms from Krasnoyarsk, RU
92.54.173.8 AS3257 GTT Communications Inc. 0.34ms from London, GB
51.95.51.120 AS16509 Amazon.com, Inc. 5.63ms from Madrid, ES
176.139.29.168 AS5410 Bouygues Telecom SA 6.32ms from Marseille, FR
76.101.115.120 AS7922 Comcast Cable Communications, LLC 6.64ms from Miami, US
95.245.215.232 AS3269 Telecom Italia S.p.A. 6.11ms from Milan, IT
186.54.140.152 AS6057 Administracion Nacional de Telecomunicaciones 1.75ms from Montevideo, UY
34.163.232.8 AS396982 Google LLC 0.11ms from Paris, FR
1.178.134.184 AS12975 PALTEL Autonomous System 4.44ms from Ramallah, PS
36.224.184.168 AS3462 Data Communication Business Group 1.30ms from Taipei, TW
178.46.31.72 AS12389 PJSC Rostelecom 6.53ms from Yekaterinburg, RU
89.27.255.136 AS8881 1&1 Versatel GmbH 11.23ms from Berlin, DE
71.174.123.24 AS701 Verizon Business 2.10ms from Boston, US
77.179.158.88 AS6805 Telefonica Germany GmbH & Co.OHG 2.57ms from Frankfurt am Main, DE
187.213.33.104 AS8151 UNINET 0.96ms from Guadalajara, MX
121.33.161.72 AS4134 CHINANET-BACKBONE 3.56ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 192.31.0.129
traceroute to 192.31.0.129 (192.31.0.129): 64 hops max, 52 byte packets
2 [] 156.146.32.232 288.067 ms
3 *
4 [AS7922] 96.110.33.194 0.461 ms
5 *
6 *
7 *
8 *
9 [AS11164] 64.57.21.174 3.865 ms
10 [AS19782] 149.165.255.8 79.056 ms
11 [AS17] 192.5.40.0 5.028 ms
12 *
13 *
14 *
15 [AS17] 192.31.0.129 5.582 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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.

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