Data as of Nov 8, 2026
66.187.233.0/24
No anonymizer space · no proxy exits in 30 daysRed Hat, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.187.232.0/23 since May 2005 | AS22753 | Business | 1 | Red Hat, Inc. | |
| 66.187.232.0/21 since Jul 2022 | AS22753 | Business | 1 | Red Hat, Inc. | |
| 66.187.224.0/20 since Mar 2025 | AS22360 | Business | 1 | Red Hat, Inc. |
Network & registry
Origin network
AS22753
US
- Name
- Red Hat, Inc.
- Type
- Business
- Registered
- Nov 15, 2001
- Domain
- redhat.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2023
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 not the origin | RADB | MAINT-AS27506 | Sep 3, 2025 |
Whois
Registration for this announcement
- Range
- 66.
187. 224. 0/ 20 - Netname
- RED-HAT-BLK
- Registrant
- Red Hat, Inc.
- Organization
- Red Hat, Inc. (REDHAT-1)
- Org address
- 100 East Davie St., Raleigh, NC, 27601
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-187-224-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Nov 13, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 13, 2001
- Status
- assigned
Report abuse
Abuse contact
- noc@
redhat. com - Name
- Network Operations
- Phone
- +1-919-754-4155
- Handle
- NETWO324-ARIN