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  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:        2025-12-15
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:      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:        noc@purdue.edu
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:        bac@purdue.edu
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:        mcintyrj@purdue.edu
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:        abuse@purdue.edu
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:        moyman@ecn.purdue.edu
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:        hostmaster@purdue.edu
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:        xanawatt@kitauji.net
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
128.141.0.0/16 AS513 CERN Campus dynamic addresses 65,536
128.6.0.0/16 AS46 Rutgers, The State University 65,536
128.2.0.0/16 AS9 Carnegie Mellon University 65,536
128.219.0.0/16 AS50 Oak Ridge National Laboratory 65,536
128.42.0.0/16 AS8 Rice University 65,536
128.95.0.0/16 AS73 University of Washington 65,536
128.44.0.0/16 AS5972 Headquarters, USAISC 65,536
128.40.0.0/16 AS786 University College London 65,536
128.227.0.0/16 AS6356 University of Florida 65,536
128.237.0.0/16 AS9 Carnegie Mellon University 65,536
128.165.0.0/16 AS68 Los Alamos National Laboratory 65,536
128.101.0.0/16 AS217 University of Minnesota 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.240.0.0/16 AS786 University of Newcastle upon Tyne 65,536
128.54.0.0/16 AS7377 University of California, San Diego 65,536
128.232.0.0/16 AS786 University of Cambridge Computer Laboratory 65,536
128.114.0.0/16 AS5739 University of California, Santa Cruz 65,536
128.60.0.0/16 AS48 Navy Network Information Center (NNIC) 65,536
128.243.0.0/16 AS786 The University of Nottingham 65,536
128.142.0.0/16 AS513 CERN LCG network 65,536
128.176.0.0/16 AS680 Universitaet Muenster, CIT 65,536
128.229.0.0/16 AS7281 Booz Allen Hamilton Inc. 65,536
128.171.0.0/16 AS6360 University of Hawaii 65,536
128.177.0.0/16 AS6461 Zayo Bandwidth 65,536
128.187.0.0/16 AS6510 Brigham Young University 65,536
128.180.0.0/16 AS6522 Lehigh University 65,536
128.108.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
128.132.0.0/16 AS668 Air Force Systems Networking 65,536
128.124.0.0/16 AS21497 PrJSC VF UKRAINE 65,536
128.14.0.0/16 AS21859 Zenlayer Inc 65,536
128.208.0.0/16 AS73 University of Washington 65,536
128.193.0.0/16 AS4201 Oregon State University 65,536
128.1.0.0/16 AS21859 Zenlayer Inc 65,536
128.7.0.0/16 AS680 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
128.16.0.0/16 AS786 University College London 65,536
128.244.0.0/16 AS77 Johns Hopkins University Applied Physics Laboratory 65,536
128.120.0.0/16 AS6192 University of California, Davis 65,536
128.86.0.0/16 AS786 JANET Aggregate 65,536
128.27.0.0/16 AS17511 OPTAGE Inc. 65,536
128.82.0.0/16 AS1201 Old Dominion University 65,536
128.214.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
128.110.0.0/16 AS17055 University of Utah 65,536
128.146.0.0/16 AS159 Ohio State University 65,536
128.196.0.0/16 AS1706 The University of Arizona 65,536
128.210.0.0/16 AS17 Purdue University 65,536
128.87.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536

Hosted domains

There are 30 domain names hosted across 16 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 8
128.46.222.146 aiforgehub.org 4
128.46.36.216 d2s.org 3
128.46.38.23 gdslab.org 2
128.46.104.91 electrifymii.org 2
128.46.215.14 purduesimplelab.com 1
128.46.36.215 idifmms.us 1
128.46.36.69 digitalforestry.org 1
128.46.156.70 pieee.org 1
128.46.14.58 sydelko.org 1
128.46.101.16 petechat.com 1
128.46.156.155 purdue.org 1
128.46.157.83 ecelabs.io 1
128.46.174.69 uashubs.com 1
128.46.114.5 midfield-project.org 1
128.46.32.80 catme.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

1,197 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.46.89.205 AS17 Purdue University 5.43ms from Chicago, US
128.46.7.2 AS17 Purdue University 5.49ms from Chicago, US
128.46.79.1 AS17 Purdue University 5.50ms from Chicago, US
128.46.123.2 AS17 Purdue University 5.56ms from Chicago, US
128.46.91.1 AS17 Purdue University 5.57ms from Chicago, US
128.46.254.2 AS17 Purdue University 5.47ms from Chicago, US
128.46.15.1 AS17 Purdue University 5.51ms from Chicago, US
128.46.6.222 AS17 Purdue University 5.32ms from Chicago, US
128.46.37.15 AS17 Purdue University 5.47ms from Chicago, US
128.46.193.126 AS17 Purdue University 5.27ms from Chicago, US
128.46.94.2 AS17 Purdue University 5.46ms from Chicago, US
128.46.131.2 AS17 Purdue University 5.64ms from Chicago, US
128.46.5.3 AS17 Purdue University 5.67ms from Chicago, US
128.46.4.19 AS17 Purdue University 5.22ms from Chicago, US
128.46.124.2 AS17 Purdue University 5.64ms from Chicago, US
128.46.137.2 AS17 Purdue University 5.50ms from Chicago, US
128.46.85.2 AS17 Purdue University 5.49ms from Chicago, US
128.46.225.1 AS17 Purdue University 5.50ms from Chicago, US
128.46.207.104 AS17 Purdue University 5.36ms from Chicago, US
128.46.112.1 AS17 Purdue University 5.54ms from Chicago, US
128.46.19.3 AS17 Purdue University 5.62ms from Chicago, US
128.46.35.2 AS17 Purdue University 5.69ms from Chicago, US
128.46.70.1 AS17 Purdue University 5.51ms from Chicago, US
128.46.234.2 AS17 Purdue University 5.45ms from Chicago, US
128.46.221.14 AS17 Purdue University 5.29ms 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
107.13.94.176 AS11426 Charter Communications Inc 18.40ms from Ashburn, US
18.233.33.96 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
31.220.104.80 AS47583 Hostinger International Limited 0.73ms from Boston, US
89.120.46.0 AS9050 Orange Romania S.A. 0.27ms from Bucharest, RO
197.46.125.112 AS8452 TE-AS 5.88ms from Cairo, EG
50.22.139.144 AS36351 IBM Cloud 0.93ms from Dallas, US
34.144.139.208 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
113.125.81.176 AS58519 Cloud Computing Corporation 0.31ms from Guiyang, CN
188.29.121.192 AS206067 Hutchison 3G UK Limited 9.03ms from London, GB
81.78.7.224 AS5378 Vodafone Limited 8.30ms from Manchester, GB
2.42.239.192 AS30722 Vodafone Italia S.p.A. 0.90ms from Milan, IT
45.156.156.48 AS60798 Servereasy Srl 0.13ms from Milan, IT
72.69.221.208 AS701 Verizon Business 2.48ms from New York City, US
74.90.141.0 AS6128 Cablevision Systems Corp. 8.85ms from Piscataway, US
27.205.189.224 AS4837 CHINA UNICOM China169 Backbone 3.84ms from Qingdao, CN
20.253.130.112 AS8075 Microsoft Corporation 0.56ms from San Jose, US
143.244.178.80 AS14061 DigitalOcean, LLC 0.25ms from Santa Clara, US
58.35.62.160 AS4812 China Telecom (Group) 3.87ms from Shanghai, CN
114.33.89.224 AS3462 Data Communication Business Group 1.83ms from Taichung, TW
90.170.225.160 AS12479 Orange Espagne SA 5.81ms from Zaragoza, ES
2.51.201.96 AS5384 Emirates Internet 4.73ms from Al Fujairah City, AE
142.17.115.96 AS611 NB-PEI Educational Computer Network 14.34ms from Beauharnois, CA
71.30.38.176 AS7029 Windstream Communications LLC 16.34ms from Chicago, US
99.192.199.80 AS27589 MOJOHOST 0.14ms from Miami, US
37.77.254.32 AS202237 Wic-Net, s.r.o. 0.63ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -f2 128.46.22.1
traceroute to 128.46.22.1 (128.46.22.1): 64 hops max, 52 byte packets
2 [] 156.146.32.232 0.132 ms
3 *
4 [AS7922] 96.110.33.198 0.707 ms
5 *
6 *
7 *
8 *
9 [AS11164] 64.57.21.174 4.188 ms
10 [AS19782] 149.165.255.8 17.618 ms
11 [AS17] 192.5.40.0 5.133 ms
12 *
13 *
14 [AS17] 128.46.22.1 5.717 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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