66.187.224.0/20

AS22753 · Red Hat, Inc.

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Summary

Country	United States
Domain	redhat.com
ASN	AS22753
Registry	ARIN
ID	RED-HAT-BLK

WHOIS Details

NetHandle:      NET-66-187-224-0-1
OrgID:          REDHAT-1
Parent:         NET-66-0-0-0-0
NetName:        RED-HAT-BLK
NetRange:       66.187.224.0 - 66.187.239.255
NetType:        allocation
Comment:        For all Red Hat Inc. Network Operations
RegDate:        2001-11-13
Updated:        2021-12-14
TechHandle:     NETWO324-ARIN
Source:         ARIN


OrgID:          REDHAT-1
OrgName:        Red Hat, Inc.
CanAllocate:    
Street:         100 East Davie St.
City:           Raleigh
State/Prov:     NC
Country:        US
PostalCode:     27601
Comment:        Network Operations Contact
RegDate:        2001-02-02
Updated:        2015-03-13
OrgAdminHandle: NETWO324-ARIN
OrgTechHandle:  NETWO324-ARIN
OrgAbuseHandle: NETWO324-ARIN
Source:         ARIN


POCHandle:      NETWO324-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         100 East Davie St
City:           Raleigh
State/Prov:     NC
Country:        US
PostalCode:     27601
RegDate:        2003-08-01
Updated:        2025-02-13
OfficePhone:    +1-919-754-4155
Mailbox:        noc@redhat.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.187.0.0/16

Range	ASN	Company	Num of IPs
66.187.128.0/19	AS33327	Telecom Colocation, LLC	8,192
66.187.32.0/20	AS14703	MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC.	4,096
66.187.208.0/20	AS109	CISCO SYSTEMS, INC.	4,096
66.187.64.0/20	AS40156	The Optimal Link Corporation	4,096
66.187.48.0/20	AS397360	Texas State Technical College Harlingen	4,096
66.187.96.0/20	AS396905	HomeWorks Connect	4,096
66.187.176.0/20	AS35985	One Ring Networks, Inc.	4,096
66.187.160.0/20	AS11402	Dasia.Net, LLC	4,096
66.187.244.0/22	AS63452	Velocihost Inc.	1,024
66.187.200.0/22	AS22952	Chaparral CableVision	1,024
66.187.192.0/22	AS33185	Hive Data Center Inc.	1,024
66.187.240.0/22	AS401944	Vortex Wireless Internet	1,024
66.187.28.0/22	AS55039	Fatbeam, LLC	1,024
66.187.248.0/22	AS5650	HostingYard LLC	1,024
66.187.24.0/22	AS63133	LENNO	1,024
66.187.12.0/23	AS16436	Az Airnet	512
66.187.0.0/23	AS36321	Castle Global Inc.	512
66.187.196.0/24	AS395559	Force Broadband LLC	256
66.187.254.0/24	AS17176	Hosting Tornado LLC	256
66.187.253.0/24	AS17176	Hosting Tornado LLC	256
66.187.15.0/24	AS399064	Content Guru Inc	256
66.187.252.0/24	AS17176	Hosting Tornado LLC	256
66.187.198.0/24	AS33296	Piedmont Broadband Corporation	256
66.187.197.0/24	AS33296	Piedmont Broadband Corporation	256
66.187.152.0/24	AS33327	Outer Edge Technology, LLC	256
66.187.255.0/24	AS17176	Hosting Tornado LLC	256
66.187.2.0/24	AS395141	Primisys Computer Systems & Support, LLC	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
66.187.230.130	AS22753 Red Hat, Inc.	`7.69ms` from Ashburn, US
66.187.231.1	AS22753 Red Hat, Inc.	`7.70ms` from Ashburn, US
66.187.224.254	AS17314 Red Hat, Inc.	`7.70ms` from Ashburn, US
66.187.232.76	AS22753 Red Hat, Inc.	`7.71ms` from Ashburn, US
66.187.234.4	AS22360 Red Hat, Inc.	`0.47ms` from Ashburn, US
66.187.233.251	AS22753 Red Hat, Inc.	`7.83ms` from Ashburn, 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
23.109.154.36	AS7979 Servers.com, Inc.	`0.19ms` from Amsterdam, NL
58.136.185.68	AS133481 AIS Fibre	`2.90ms` from Bangkok, TH
3.31.217.36	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
189.162.227.84	AS8151 UNINET	`12.19ms` from Cancún, MX
75.128.191.148	AS20115 Charter Communications LLC	`10.47ms` from Chicago, US
66.241.111.4	AS14929 Inteliquent, inc.	`1.05ms` from Denver, US
5.71.116.20	AS5607 Sky UK Limited	`5.83ms` from Erith, GB
46.95.121.20	AS3320 Deutsche Telekom AG	`8.89ms` from Frankfurt am Main, DE
86.115.240.196	AS1759 Telia Finland Oyj	`4.79ms` from Helsinki, FI
116.103.45.68	AS24086 Viettel Corporation	`10.25ms` from Ho Chi Minh City, VN
134.220.171.212	AS786 Jisc Services Limited	`6.28ms` from London, GB
178.254.110.100	AS6661 POST Luxembourg	`1.17ms` from Luxembourg, LU
2.102.233.100	AS13285 TalkTalk Communications Limited	`1.88ms` from Manchester, GB
37.213.49.148	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.63ms` from Minsk, BY
87.174.30.116	AS3320 Deutsche Telekom AG	`7.26ms` from Nuernberg, DE
58.188.37.84	AS17511 OPTAGE Inc.	`3.78ms` from Osaka, JP
107.162.194.244	AS55002 F5, Inc.	`0.40ms` from San Jose, US
116.43.209.244	AS17858 LG POWERCOMM	`4.62ms` from Seoul, KR
119.192.67.84	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
60.16.145.196	AS4837 CHINA UNICOM China169 Backbone	`2.22ms` from Tieling, CN
18.181.222.116	AS16509 Amazon.com, Inc.	`1.13ms` from Tokyo, JP
133.242.36.196	AS7684 SAKURA Internet Inc.	`16.41ms` from Tokyo, JP
4.205.59.4	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
179.168.145.20	AS26599 TELEFÔNICA BRASIL S.A	`16.36ms` from Vinhedo, BR
99.69.48.196	AS7018 AT&T Enterprises, LLC	`8.79ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 66.187.232.71

traceroute to 66.187.232.71 (66.187.232.71): 64 hops max, 52 byte packets

1 [AS397423] 82.22.204.145 1.001 ms

2 *

3 [AS1299] 62.115.141.154 3.907 ms

4 *

5 *

6 [AS1299] 62.115.8.255 1.008 ms

7 [AS46887] 104.207.214.103 8.297 ms

8 [AS46887] 160.72.248.120 8.55 ms

9 [AS46887] 131.239.43.126 8.667 ms

10 [AS22753] 66.187.232.71 20.54 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On February 7th 2026

What are IP address ranges?

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