Data as of Nov 6, 2026
66.187.236.0/24
No anonymizer space · no proxy exits in 30 daysRed Hat, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.187.224.0/20 since Mar 2025 | AS22360 | Business | 1 | Red Hat, Inc. |
Network & registry
Announced by
Covering announcement 66.187.232.0/21
- Prefix
- 66.187.232.0/21
- Announced by
- AS22753 Red Hat, Inc.
- Type
- Business
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- RED-HAT-BLK
- Registrant
- Red Hat, Inc.
- RIR
- ARIN
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
66.187.232.0/21
Routing history
- Pattern
- Rotating
- First seen
- Apr 2013
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
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