1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.22.0.0/16
  4. AS32666  | 129.22.48.0/20

129.22.48.0/20

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:      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:        2026-02-05
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:      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:        2026-02-05
OfficePhone:    +1-216-368-4357
Mailbox:        abuse@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:        2025-09-19
OfficePhone:    +1-216-368-4357
Mailbox:        nesg@case.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.22.48.0/20

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 30 domain names hosted across 30 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.22.55.21 magicfee.com 1
129.22.55.86 review-zone.net 1
129.22.55.15 frozenblinks.com 1
129.22.55.118 sprighealth.com 1
129.22.55.158 tenyearsofgreenpan.com 1
129.22.55.17 mindcarefocus.com 1
129.22.55.149 datagiene.com 1
129.22.55.10 wittyforge.com 1
129.22.55.13 snappycats.com 1
129.22.55.160 scootabaker.com 1
129.22.52.194 bskyct.com 1
129.22.55.22 consciousnessexplorersclub.com 1
129.22.55.212 conscioushunter.com 1
129.22.55.14 sicilyaofficial.com 1
129.22.55.193 randomtraveller.net 1
129.22.55.161 thefitnessbuster.com 1
129.22.55.75 lunacooperative.com 1
129.22.55.31 shelahdavis.com 1
129.22.55.142 juliegoodwinlmt.com 1
129.22.55.16 velocifashion.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 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.22.48.12 AS32666 Case Western Reserve University 16.72ms 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
145.131.169.164 AS28685 Routit BV 1.39ms from Amsterdam, NL
184.73.51.36 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
66.70.199.244 AS16276 OVH SAS 0.08ms from Beauharnois, CA
201.185.1.132 AS13489 UNE EPM TELECOMUNICACIONES S.A. 15.07ms from Bogota, CO
24.164.210.116 AS11427 Charter Communications Inc 1.06ms from Dallas, US
93.216.148.212 AS3320 Deutsche Telekom AG 5.39ms from Duesseldorf, DE
3.67.48.116 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
61.140.194.84 AS4134 CHINANET-BACKBONE 2.83ms from Guangzhou, CN
199.203.98.84 AS1680 Cellcom Fixed Line Communication L.P 0.27ms from Haifa, IL
119.178.237.180 AS4837 CHINA UNICOM China169 Backbone 7.99ms from Jinan, CN
190.70.220.84 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.73ms from Medellin, CO
23.202.120.4 AS24319 Akamai Technologies Tokyo ASN 0.72ms from Mumbai, IN
83.228.14.244 AS8866 Vivacom Bulgaria EAD 0.56ms from Sofia, BG
153.197.196.148 AS4713 NTT DOCOMO BUSINESS,Inc. 8.16ms from Tokyo, JP
52.6.181.180 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
74.235.78.52 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
52.152.188.132 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
196.64.141.228 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.21ms from Casablanca, MA
106.196.58.164 AS45609 Bharti Airtel Ltd. AS for GPRS Service 4.76ms from Delhi, IN
82.13.5.4 AS5089 Virgin Media Limited 4.04ms from Erith, GB
84.171.86.148 AS3320 Deutsche Telekom AG 5.47ms from Frankfurt am Main, DE
116.109.17.132 AS7552 Viettel Group 0.95ms from Ho Chi Minh City, VN
210.221.63.20 AS9318 SK Broadband Co Ltd 1.57ms from Incheon, KR
109.157.153.100 AS2856 British Telecommunications PLC 2.44ms from London, GB
97.71.46.180 AS33363 Charter Communications, Inc 7.30ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 129.22.54.36
traceroute to 129.22.54.36 (129.22.54.36): 7 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.241 ms
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Honolulu, 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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