1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.46.0.0/16
  4. AS17  | 128.46.0.0/16

128.46.0.0/16

AS17  ·  Purdue University

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Summary

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

WHOIS Details

NetHandle:      NET-128-46-0-0-1
OrgID:          PURDUE-Z
Parent:         NET-128-0-0-0-0
NetName:        PURDUE-ECN-NET
NetRange:       128.46.0.0 - 128.46.255.255
NetType:        allocation
RegDate:        1985-01-14
Updated:        2022-10-20
TechHandle:     JMM118-ARIN
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:        2025-07-28
OrgAdminHandle: PNOC-ARIN
OrgTechHandle:  BAC22-ARIN
OrgTechHandle:  JUSTI129-ARIN
OrgTechHandle:  PURDU-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:      JMM118-ARIN
IsRole:         N
LastName:       Moya
FirstName:      James
Street:         Purdue University
Street:         MSEE Building
City:           West Lafayette
State/Prov:     IN
Country:        US
PostalCode:     47907
RegDate:        1997-10-14
Updated:        2023-05-11
OfficePhone:    +1-765-494-2349
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:      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:      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 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.12.0.0/16 AS32 Stanford University 65,536
128.29.0.0/16 AS35 The MITRE Corporation 65,536
128.121.0.0/16 AS2914 NTT America, Inc. 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.36.0.0/16 AS29 Yale University 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.242.0.0/16 AS2914 NTT America, Inc. 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.3.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
128.136.0.0/16 AS13649 Flexential Corp. 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.21.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.81.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.241.0.0/16 AS2914 NTT America, Inc. 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.59.0.0/16 AS14 Columbia University 65,536
128.188.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.245.0.0/16 AS14340 Salesforce.com, Inc. 65,536
128.17.0.0/16 AS14340 Salesforce.com, Inc. 65,536
128.135.0.0/16 AS160 The University of Chicago 65,536
128.181.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.11.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.125.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.250.0.0/16 AS10148 The University of Melbourne 65,536
128.150.0.0/16 AS102 U.S. National Science Foundation 65,536
128.138.0.0/16 AS104 University of Colorado 65,536
128.212.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.164.0.0/16 AS11039 The George Washington University 65,536
128.197.0.0/16 AS111 Boston University 65,536
128.230.0.0/16 AS11872 Syracuse University 65,536
128.239.0.0/16 AS11975 The College of William and Mary 65,536
128.149.0.0/16 AS127 National Aeronautics and Space Administration 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536

Hosted domains

There are 36 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.46.104.20 projectrhea.org 13
128.46.222.146 ai-logistics.org 4
128.46.36.216 w2j.team 3
128.46.38.23 gdsl.org 2
128.46.104.91 indianarc.org 2
128.46.156.70 pieee.org 1
128.46.156.155 purdue.org 1
128.46.174.69 uashubs.com 1
128.46.32.80 catme.org 1
128.46.157.83 ecelabs.io 1
128.46.19.84 healthloci.org 1
128.46.36.69 digitalforestry.org 1
128.46.215.14 purduesimplelab.com 1
128.46.114.5 midfield-project.org 1
128.46.36.215 idifmms.us 1
128.46.125.32 queuplive.com 1
128.46.14.58 sydelko.org 1

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

1,248 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.46.186.244 AS17 Purdue University 5.37ms from Chicago, US
128.46.199.13 AS17 Purdue University 5.43ms from Chicago, US
128.46.250.193 AS17 Purdue University 5.54ms from Chicago, US
128.46.193.163 AS17 Purdue University 5.30ms from Chicago, US
128.46.254.2 AS17 Purdue University 5.52ms from Chicago, US
128.46.194.2 AS17 Purdue University 5.56ms from Chicago, US
128.46.210.1 AS17 Purdue University 5.47ms from Chicago, US
128.46.253.169 AS17 Purdue University 5.42ms from Chicago, US
128.46.216.1 AS17 Purdue University 5.50ms from Chicago, US
128.46.201.1 AS17 Purdue University 5.53ms from Chicago, US
128.46.190.3 AS17 Purdue University 5.54ms from Chicago, US
128.46.251.1 AS17 Purdue University 5.60ms from Chicago, US
128.46.196.2 AS17 Purdue University 5.58ms from Chicago, US
128.46.185.115 AS17 Purdue University 5.33ms from Chicago, US
128.46.217.3 AS17 Purdue University 5.70ms from Chicago, US
128.46.192.2 AS17 Purdue University 5.51ms from Chicago, US
128.46.235.2 AS17 Purdue University 5.61ms from Chicago, US
128.46.208.1 AS17 Purdue University 5.56ms from Chicago, US
128.46.214.1 AS17 Purdue University 5.51ms from Chicago, US
128.46.212.1 AS17 Purdue University 5.58ms from Chicago, US
128.46.224.1 AS17 Purdue University 5.58ms from Chicago, US
128.46.184.225 AS17 Purdue University 5.48ms from Chicago, US
128.46.215.14 AS17 Purdue University 5.34ms from Chicago, US
128.46.174.91 AS17 Purdue University 5.42ms from Chicago, US
128.46.234.2 AS17 Purdue University 5.55ms 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
73.48.100.224 AS7922 Comcast Cable Communications, LLC 11.83ms from Atlanta, US
122.141.185.32 AS4837 CHINA UNICOM China169 Backbone 7.14ms from Changchun, CN
73.95.61.16 AS7922 Comcast Cable Communications, LLC 2.46ms from Denver, US
207.32.185.96 AS36444 Liquid Web, L.L.C 0.48ms from Detroit, US
84.157.246.48 AS3320 Deutsche Telekom AG 3.76ms from Duesseldorf, DE
14.249.190.192 AS45899 VNPT Corp 4.90ms from Hanoi, VN
42.4.246.128 AS4837 CHINA UNICOM China169 Backbone 10.91ms from Liaoyang, CN
90.20.227.48 AS3215 Orange S.A. 13.04ms from Paris, FR
175.24.49.112 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Shanghai, CN
164.70.185.16 AS2527 Sony Network Communications Inc. 0.88ms from Tokyo, JP
37.97.134.32 AS20857 Signet B.V. 0.60ms from Amsterdam, NL
88.72.174.176 AS3209 Vodafone GmbH 5.83ms from Duesseldorf, DE
119.182.164.80 AS4837 CHINA UNICOM China169 Backbone 4.04ms from Jinan, CN
196.26.0.48 AS3741 Dimension Data 0.49ms from Johannesburg, ZA
119.117.85.144 AS4837 CHINA UNICOM China169 Backbone 5.45ms from Liaoyang, CN
45.48.69.208 AS20001 Charter Communications Inc 5.59ms from Los Angeles, US
83.34.121.192 AS3352 TELEFONICA DE ESPANA S.A.U. 12.53ms from Madrid, ES
112.209.168.96 AS9299 Philippine Long Distance Telephone Company 1.03ms from Manila, PH
167.60.160.128 AS6057 Administracion Nacional de Telecomunicaciones 1.64ms from Montevideo, UY
182.84.78.16 AS4134 CHINANET-BACKBONE 5.00ms from Nanchang, CN
126.81.2.176 AS17676 SoftBank Corp. 3.08ms from Osaka, JP
153.129.39.144 AS4713 NTT DOCOMO BUSINESS,Inc. 6.38ms from Osaka, JP
179.167.203.176 AS26599 TELEFÔNICA BRASIL S.A 7.15ms from Osasco, BR
91.172.76.16 AS12322 Free SAS 17.41ms from Paris, FR
175.116.91.48 AS9318 SK Broadband Co Ltd 7.42ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 128.46.133.96
traceroute to 128.46.133.96 (128.46.133.96): 10 hops max, 52 byte packets
5 [AS6939] 184.104.196.50 31.119 ms
6 [AS6939] 184.105.35.194 31.605 ms
7 [AS17] 192.5.40.0 32.837 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Halifax, CA
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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