129.22.80.0/20

AS32666 · Case Western Reserve University

Need more data or want to access it via API or data downloads? Sign up to get free access

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:      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


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:      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:        2024-09-19
OfficePhone:    +1-216-368-4357
Mailbox:        nesg@case.edu
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
129.22.84.26	AS32666 Case Western Reserve University	`8.27ms` 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
109.137.227.68	AS5432 Proximus NV	`3.95ms` from Amsterdam, NL
50.80.115.36	AS30036 Mediacom Communications Corp	`7.84ms` from Atlanta, US
68.63.92.148	AS7922 Comcast Cable Communications, LLC	`16.29ms` from Atlanta, US
24.209.11.132	AS10796 Charter Communications Inc	`12.69ms` from Chicago, US
162.212.158.84	AS11878 tzulo, inc.	`1.04ms` from Chicago, US
34.29.145.148	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
99.24.140.68	AS7018 AT&T Enterprises, LLC	`2.69ms` from Dallas, US
90.62.236.68	AS3215 Orange S.A.	`16.49ms` from Frankfurt am Main, DE
1.207.156.52	AS4134 CHINANET-BACKBONE	`6.53ms` from Guiyang, CN
182.181.225.228	AS17557 Pakistan Telecommunication Company Limited	`8.15ms` from Lahore, PK
86.142.103.100	AS2856 British Telecommunications PLC	`6.40ms` from London, GB
141.143.211.36	AS4184 Oracle Corporation	`0.41ms` from London, GB
166.1.38.36	AS58061 Scalaxy B.V.	`0.21ms` from Meppel, NL
54.226.9.52	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
95.161.141.244	AS35005 VilTel Ltd	`1.95ms` from Saint Petersburg, RU
70.69.62.180	AS6327 Shaw Communications Inc.	`8.23ms` from Seattle, US
125.130.240.36	AS4766 Korea Telecom	`1.29ms` from Seoul, KR
203.251.112.100	AS4766 Korea Telecom	`6.55ms` from Seoul, KR
219.121.11.180	AS4685 Asahi Net	`2.17ms` from Tokyo, JP
223.165.119.84	AS11377 SendGrid, Inc.	`0.38ms` from Ashburn, US
75.98.232.36	AS3549 Level 3 Parent, LLC	`11.45ms` from Ashburn, US
104.190.120.132	AS7018 AT&T Enterprises, LLC	`4.87ms` from Chicago, US
99.101.76.180	AS7018 AT&T Enterprises, LLC	`14.85ms` from Dallas, US
51.75.77.228	AS16276 OVH SAS	`0.12ms` from Frankfurt am Main, DE
85.93.19.84	AS197549 GHOSTnet GmbH	`0.51ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m6 129.22.84.52

traceroute to 129.22.84.52 (129.22.84.52): 6 hops max, 52 byte packets

1 [AS56630] 91.201.64.57 1.278 ms

2 *

3 [AS6762] 195.22.195.49 104.754 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Palermo, IT

On August 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales