1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.22.0.0/16
  4. AS32666  | 129.22.0.0/16

129.22.0.0/16

AS32666  ·  Case Western Reserve University

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Summary

Country United States
Domain case.edu
ASN AS32666
Registry ARIN
ID CWRUNET

WHOIS Details

NetHandle:      NET-129-22-0-0-1
OrgID:          CWRU-Z
Parent:         NET-129-0-0-0-0
NetName:        CWRUNET
NetRange:       129.22.0.0 - 129.22.255.255
NetType:        allocation
RegDate:        1988-03-03
Updated:        2021-12-14
TechHandle:     JAG3-ARIN
Source:         ARIN


OrgID:          CWRU-Z
OrgName:        Case Western Reserve University
CanAllocate:    
Street:         10900 Euclid Avenue
City:           Cleveland
State/Prov:     OH
Country:        US
PostalCode:     44106
Comment:        http://www.case.edu
RegDate:        2009-03-26
Updated:        2017-12-08
OrgAdminHandle: JAG3-ARIN
OrgTechHandle:  DNA49-ARIN
OrgAbuseHandle: ABUSE6716-ARIN
OrgNOCHandle:   NOC32756-ARIN
Source:         ARIN


POCHandle:      NOC32756-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         10900 Euclid Avenue - Crawford Hall 4th Floor
City:           Cleveland
State/Prov:     OH
Country:        US
PostalCode:     44106-7072
RegDate:        2017-12-08
Updated:        2025-09-19
OfficePhone:    +1-216-368-4357
Mailbox:        nesg@case.edu
Source:         ARIN


POCHandle:      JAG3-ARIN
IsRole:         N
LastName:       Gumpf
FirstName:      Jeffrey
Street:         Case Western Reserve University
Street:         Crawford Hall, Room 575
Street:         Attn: Jeffrey Gumpf
City:           Cleveland
State/Prov:     OH
Country:        US
PostalCode:     44106
RegDate:        1970-01-01
Updated:        2024-11-01
OfficePhone:    +1-216-368-5893
Mailbox:        jeffrey.gumpf@case.edu
Source:         ARIN


POCHandle:      ABUSE6716-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         10900 Euclid Avenue - Crawford Hall 4th Floor
City:           Cleveland
State/Prov:     OH
Country:        US
PostalCode:     44106-7072
RegDate:        2017-12-08
Updated:        2025-02-05
OfficePhone:    +1-216-368-4357
Mailbox:        abuse@case.edu
Source:         ARIN


POCHandle:      DNA49-ARIN
IsRole:         N
LastName:       Andrews
FirstName:      Debra
Street:         10900 Euclid Avenue
Street:         Crawford Hall Rm. 416
City:           Cleveland
State/Prov:     OH
Country:        US
PostalCode:     44106-7072
RegDate:        2008-07-24
Updated:        2025-02-05
OfficePhone:    +1-216-368-1253
FaxPhone:       +1-216-368-3165
Mailbox:        dnd@case.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.179.0.0/16 AS19812 BT Americas, Inc 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 65,536

Hosted domains

There are 52 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.22.245.66 icompbio.com 4
129.22.104.251 peristalticmayhem.com 3
129.22.55.57 organizinglifewithless.com 1
129.22.114.13 67horsegirlmilk.com 1
129.22.55.149 datagiene.com 1
129.22.55.86 review-zone.net 1
129.22.55.18 nexmeapp.com 1
129.22.55.203 handsfreecarry.com 1
129.22.224.68 youchipin.com 1
129.22.55.15 frozenblinks.com 1
129.22.55.75 lunacooperative.com 1
129.22.55.14 sicilyaofficial.com 1
129.22.101.31 ipvlab.org 1
129.22.55.118 sprighealth.com 1
129.22.20.136 danyoung.me 1
129.22.55.10 wittyforge.com 1
129.22.31.141 yijiang-chen.com 1
129.22.242.33 cdspd.org 1
129.22.55.22 consciousnessexplorersclub.com 1
129.22.55.160 scootabaker.com 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

1,143 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.22.130.13 AS32666 Case Western Reserve University 5.82ms from Columbus, US
129.22.114.16 AS32666 Case Western Reserve University 5.65ms from Columbus, US
129.22.134.20 AS32666 Case Western Reserve University 6.65ms from Columbus, US
129.22.107.44 AS32666 Case Western Reserve University 5.76ms from Columbus, US
129.22.9.36 AS32666 Case Western Reserve University 5.74ms from Columbus, US
129.22.25.5 AS32666 Case Western Reserve University 5.35ms from Columbus, US
129.22.48.12 AS32666 Case Western Reserve University 16.61ms from Chicago, US
129.22.180.6 AS32666 Case Western Reserve University 7.50ms from Chicago, US
129.22.182.5 AS32666 Case Western Reserve University 11.80ms from Chicago, US
129.22.208.161 AS32666 Case Western Reserve University 5.71ms from Columbus, US
129.22.71.42 AS32666 Case Western Reserve University 5.70ms from Columbus, US
129.22.154.45 AS32666 Case Western Reserve University 7.25ms from Chicago, US
129.22.100.136 AS32666 Case Western Reserve University 5.60ms from Columbus, US
129.22.108.69 AS32666 Case Western Reserve University 5.60ms from Columbus, US
129.22.105.54 AS32666 Case Western Reserve University 5.54ms from Columbus, US
129.22.242.26 AS32666 Case Western Reserve University 6.00ms from Columbus, US
129.22.104.56 AS32666 Case Western Reserve University 5.58ms from Columbus, US
129.22.139.50 AS32666 Case Western Reserve University 5.84ms from Columbus, US
129.22.1.20 AS32666 Case Western Reserve University 5.35ms from Columbus, US
129.22.106.254 AS32666 Case Western Reserve University 5.63ms from Columbus, US
129.22.144.62 AS32666 Case Western Reserve University 5.92ms from Columbus, US
129.22.152.23 AS32666 Case Western Reserve University 5.42ms from Columbus, US
129.22.24.240 AS32666 Case Western Reserve University 5.35ms from Columbus, US
129.22.28.11 AS32666 Case Western Reserve University 5.89ms from Columbus, US
129.22.232.23 AS32666 Case Western Reserve University 5.71ms from Columbus, 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
2.49.144.112 AS5384 Emirates Internet 3.17ms from Al Fujairah City, AE
117.50.162.128 AS23724 IDC, China Telecommunications Corporation 6.70ms from Beijing, CN
79.220.252.176 AS3320 Deutsche Telekom AG 4.77ms from Berlin, DE
74.202.40.176 AS3549 Level 3 Parent, LLC 7.66ms from Dallas, US
99.53.97.48 AS7018 AT&T Enterprises, LLC 2.99ms from Houston, US
70.187.9.16 AS22773 Cox Communications Inc. 8.29ms from Kansas City, US
45.134.180.48 AS35048 Biterika Group LLC 0.36ms from Moscow, RU
24.184.198.176 AS6128 Cablevision Systems Corp. 5.17ms from New York City, US
216.239.42.160 AS15169 Google LLC 0.18ms from Seattle, US
175.213.119.240 AS4766 Korea Telecom 1.50ms from Seoul, KR
20.212.252.208 AS8075 Microsoft Corporation 0.92ms from Singapore, SG
99.212.252.144 AS812 Rogers Communications Canada Inc. 12.07ms from Toronto, CA
87.224.253.48 AS12389 PJSC Rostelecom 1.09ms from Yekaterinburg, RU
79.130.206.192 AS6799 Ote SA (Hellenic Telecommunications Organisation) 10.14ms from Athens, GR
104.176.30.192 AS7018 AT&T Enterprises, LLC 6.87ms from Atlanta, US
111.163.75.128 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Beijing, CN
35.165.182.80 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
179.15.226.112 AS27831 Colombia Móvil 15.94ms from Bogotá, CO
5.15.13.224 AS8708 DIGI ROMANIA S.A. 6.81ms from Bucharest, RO
119.108.62.208 AS4837 CHINA UNICOM China169 Backbone 14.49ms from Liaoyang, CN
154.29.81.128 AS23470 ReliableSite.Net LLC 0.66ms from New York City, US
34.12.3.128 AS396982 Google LLC 0.14ms from Oudeschip, NL
52.216.240.224 AS16509 Amazon.com, Inc. 0.47ms from Reston, US
73.63.66.240 AS7922 Comcast Cable Communications, LLC 3.32ms from Salt Lake City, US
192.31.178.16 AS393506 MY.COM US, INC. 0.78ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 129.22.183.138
traceroute to 129.22.183.138 (129.22.183.138): 8 hops max, 52 byte packets
5 [AS6939] 184.104.188.69 71.495 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Curicó, CL
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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