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:      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:        2024-11-27
OfficePhone:    +1-765-496-7272
Mailbox:        hostmaster@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:        2024-11-27
OfficePhone:    +1-765-496-7272
Mailbox:        mcintyrj@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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.86.0.0/16 AS786 JANET Aggregate 65,536
128.243.0.0/16 AS786 The University of Nottingham 65,536
128.240.0.0/16 AS786 University of Newcastle upon Tyne 65,536
128.232.0.0/16 AS786 University of Cambridge Computer Laboratory 65,536
128.177.0.0/16 AS6461 Zayo Bandwidth 65,536
128.208.0.0/16 AS73 University of Washington 65,536
128.244.0.0/16 AS77 Johns Hopkins University Applied Physics Laboratory 65,536
128.165.0.0/16 AS68 Los Alamos National Laboratory 65,536
128.187.0.0/16 AS6510 Brigham Young University 65,536
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.16.0.0/16 AS786 University College London 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.238.0.0/16 AS54965 Polytechnic University 65,536
128.123.0.0/16 AS40246 New Mexico State University 65,536
128.7.0.0/16 AS680 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
128.229.0.0/16 AS7281 Booz Allen Hamilton Inc. 65,536
128.54.0.0/16 AS7377 University of California, San Diego 65,536
128.171.0.0/16 AS6360 University of Hawaii 65,536
128.249.0.0/16 AS302 Baylor College of Medicine 65,536
128.52.0.0/16 AS3 Massachusetts Institute of Technology 65,536
128.12.0.0/16 AS32 Stanford University 65,536
128.228.0.0/16 AS31822 City University of New York 65,536
128.14.0.0/16 AS21859 Zenlayer Inc 65,536
128.97.0.0/16 AS52 University of California, Los Angeles 65,536
128.180.0.0/16 AS6522 Lehigh University 65,536
128.132.0.0/16 AS668 Air Force Systems Networking 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.163.0.0/16 AS396261 University of Kentucky 65,536
128.176.0.0/16 AS680 Universitaet Muenster, CIT 65,536
128.198.0.0/16 AS396425 University of Colorado, Colorado Springs 65,536
128.118.0.0/16 AS3999 The Pennsylvania State University 65,536
128.60.0.0/16 AS48 Navy Network Information Center (NNIC) 65,536
128.248.0.0/16 AS6200 University of Illinois Chicago 65,536
128.40.0.0/16 AS786 University College London 65,536
128.218.0.0/16 AS5653 University of California San Francisco 65,536
128.95.0.0/16 AS73 University of Washington 65,536
128.227.0.0/16 AS6356 University of Florida 65,536
128.6.0.0/16 AS46 Rutgers, The State University 65,536
128.108.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
128.195.0.0/16 AS299 University of California, Irvine 65,536
128.156.0.0/16 AS297 National Aeronautics and Space Administration 65,536
128.200.0.0/16 AS299 University of California, Irvine 65,536
128.42.0.0/16 AS8 Rice University 65,536

Hosted domains

There are 37 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 14
128.46.222.146 chipt.org 4
128.46.36.216 w2j.team 3
128.46.38.23 gdslab.org 2
128.46.104.91 electrifymii.org 2
128.46.125.32 queuplive.com 1
128.46.215.14 purduesimplelab.com 1
128.46.114.5 midfield-project.org 1
128.46.32.80 catme.org 1
128.46.157.83 ecelabs.io 1
128.46.36.69 digitalforestry.org 1
128.46.19.84 healthloci.org 1
128.46.156.155 purdue.org 1
128.46.174.69 uashubs.com 1
128.46.156.70 pieee.org 1
128.46.36.215 idifmms.us 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

1,306 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.46.110.3 AS17 Purdue University 5.73ms from Chicago, US
128.46.122.71 AS17 Purdue University 5.51ms from Chicago, US
128.46.201.253 AS17 Purdue University 5.57ms from Chicago, US
128.46.177.18 AS17 Purdue University 5.45ms from Chicago, US
128.46.235.2 AS17 Purdue University 5.65ms from Chicago, US
128.46.107.2 AS17 Purdue University 5.62ms from Chicago, US
128.46.202.147 AS17 Purdue University 5.39ms from Chicago, US
128.46.108.50 AS17 Purdue University 5.39ms from Chicago, US
128.46.93.1 AS17 Purdue University 5.61ms from Chicago, US
128.46.85.1 AS17 Purdue University 5.62ms from Chicago, US
128.46.90.79 AS17 Purdue University 5.42ms from Chicago, US
128.46.82.1 AS17 Purdue University 5.57ms from Chicago, US
128.46.205.85 AS17 Purdue University 5.51ms from Chicago, US
128.46.216.2 AS17 Purdue University 5.63ms from Chicago, US
128.46.70.2 AS17 Purdue University 5.65ms from Chicago, US
128.46.81.253 AS17 Purdue University 5.59ms from Chicago, US
128.46.78.236 AS17 Purdue University 5.57ms from Chicago, US
128.46.121.3 AS17 Purdue University 5.78ms from Chicago, US
128.46.136.2 AS17 Purdue University 5.63ms from Chicago, US
128.46.65.2 AS17 Purdue University 5.58ms from Chicago, US
128.46.203.2 AS17 Purdue University 5.63ms from Chicago, US
128.46.208.2 AS17 Purdue University 5.64ms from Chicago, US
128.46.74.18 AS17 Purdue University 5.50ms from Chicago, US
128.46.128.1 AS17 Purdue University 5.56ms from Chicago, US
128.46.87.2 AS17 Purdue University 5.64ms 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
181.53.229.192 AS10620 Telmex Colombia S.A. 10.64ms from Bogota, CO
181.14.135.160 AS7303 Telecom Argentina S.A. 2.04ms from Buenos Aires, AR
207.22.50.16 AS395301 Resound Networks, LLC 0.41ms from Dallas, US
160.124.67.144 AS132839 POWER LINE DATACENTER 0.99ms from Hong Kong, HK
134.69.36.176 AS14486 Occidental College 1.60ms from Los Angeles, US
80.40.37.128 AS13285 TalkTalk Communications Limited 3.71ms from Manchester, GB
68.173.38.176 AS12271 Charter Communications Inc 4.53ms from New York City, US
174.44.113.224 AS6128 Cablevision Systems Corp. 7.89ms from New York City, US
153.129.39.144 AS4713 NTT DOCOMO BUSINESS,Inc. 6.52ms from Osaka, JP
88.95.224.48 AS2119 Telenor Norge AS 5.91ms from Oslo, NO
20.216.149.80 AS8075 Microsoft Corporation 0.18ms from Paris, FR
104.156.250.240 AS20473 The Constant Company, LLC 0.17ms from Piscataway, US
47.25.120.48 AS20115 Charter Communications LLC 10.81ms from Santa Clara, US
191.118.143.208 AS6535 Telmex Servicios Empresariales S.A. 18.26ms from Santiago, CL
189.190.127.144 AS8151 UNINET 6.18ms from Santiago de Queretaro, MX
103.66.194.32 AS38667 KakaoBank Corp. 1.48ms from Seoul, KR
2.104.109.240 AS3292 TDC Holding A/S 6.14ms from Skanderborg, DK
39.99.229.208 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.65ms from Zhangjiakou, CN
132.220.30.208 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
4.255.30.96 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
213.13.153.176 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.21ms from Braga, PT
84.118.34.224 AS3209 Vodafone GmbH 6.24ms from Duesseldorf, DE
3.124.196.32 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
84.119.247.160 AS3209 Vodafone GmbH 6.51ms from Frankfurt am Main, DE
83.244.150.208 AS25180 Exponential-E Ltd. 0.45ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m8 128.46.58.81
traceroute to 128.46.58.81 (128.46.58.81): 8 hops max, 52 byte packets
2 *
3 *
4 [AS6939] 184.105.35.194 17.678 ms
5 [AS17] 192.5.40.0 18.757 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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