1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.22.0.0/16
  4. AS32666  | 129.22.112.0/20

129.22.112.0/20

AS32666  ·  Case Western Reserve University

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Summary

Country United States
Domain case.edu
ASN AS32666
Parent Range 129.22.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 129.22.112.0/20

Range ASN Company Num of IPs
129.22.0.0/16 AS32666 Case Western Reserve University 65,536

Nearby Ranges

BGP prefixes that overlap with 129.22.0.0/16

Range ASN Company Num of IPs
129.22.0.0/16 AS32666 Case Western Reserve University 65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
129.22.114.16 AS32666 Case Western Reserve University 5.65ms 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
143.179.111.100 AS50266 Odido Netherlands B.V. 4.04ms from Amsterdam, NL
117.50.196.100 AS23724 IDC, China Telecommunications Corporation 6.48ms from Beijing, CN
181.68.190.164 AS27831 Colombia Móvil 1.68ms from Bogota, CO
23.199.92.164 AS16625 Akamai Technologies, Inc. 0.54ms from Boston, US
89.135.6.228 AS21334 One Hungary Ltd. 10.13ms from Budapest, HU
154.177.78.244 AS8452 TE-AS 3.65ms from Cairo, EG
80.189.225.164 AS6871 Plusnet 4.18ms from Erith, GB
27.150.23.228 AS133774 Fuzhou 1.61ms from Fuzhou, CN
124.158.7.84 AS38732 CMC Telecom Infrastructure Company 0.76ms from Hanoi, VN
14.198.16.100 AS9269 Hong Kong Broadband Network Ltd. 0.68ms from Hong Kong, HK
87.254.68.4 AS13122 Manx Telecom Trading Ltd 3.76ms from Manchester, GB
179.90.161.228 AS26599 TELEFÔNICA BRASIL S.A 8.96ms from Osasco, BR
81.198.2.212 AS12578 SIA Tet 0.62ms from Riga, LV
170.244.15.4 AS264281 SIGNET TELECOM LTDA 10.62ms from Rio de Janeiro, BR
77.28.119.244 AS6821 Makedonski Telekom AD-Skopje 1.46ms from Skopje, MK
221.253.101.148 AS17506 ARTERIA Networks Corporation 0.79ms from Tokyo, JP
85.248.136.244 AS5578 SWAN, a.s. 0.24ms from Bratislava, SK
174.53.48.68 AS7922 Comcast Cable Communications, LLC 10.72ms from Dallas, US
103.255.220.100 AS138277 Radinet Info Solutions Private Limited 3.21ms from Delhi, IN
73.203.81.36 AS7922 Comcast Cable Communications, LLC 2.60ms from Denver, US
4.249.171.244 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
43.198.175.132 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
46.63.80.164 AS51784 "X-City" Ltd. 1.00ms from Khmelnytskyi, UA
39.35.141.68 AS17557 Pakistan Telecommunication Company Limited 14.23ms from Lahore, PK
109.111.196.132 AS42973 M247 UK Ltd 0.42ms from Manchester, GB

Traceroute

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

$
traceroute -a -n -q1 129.22.114.16
traceroute to 129.22.114.16 (129.22.114.16): 64 hops max, 52 byte packets
1 [AS15169] 108.170.233.255 103.013 ms
2 [AS600] 192.232.24.2 110.693 ms
3 [AS600] 199.218.20.129 110.565 ms
4 [AS600] 199.218.39.178 111.05 ms
5 [AS600] 199.218.39.254 115.165 ms
6 [AS600] 199.218.20.93 115.187 ms
7 [AS600] 199.18.156.68 117.366 ms
8 [AS32666] 192.5.109.70 117.2 ms
9 *
10 *
11 [AS32666] 129.22.114.16 117.418 ms
Measurement taken from IPinfo ProbeNet in Hamina, FI
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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