Data as of Nov 10, 2026
63.241.166.0/24
No anonymizer space · no proxy exits in 30 daysUnited Rentals (North America), Inc. · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 63.240.0.0/15 since May 2005 | AS7018 | Residential | 1 | AT&T Enterprises, LLC |
Network & registry
Origin network
AS27271
US
- Name
- United Rentals (North America), Inc.
- Type
- Business
- Registered
- Feb 5, 2003
- Domain
- ur.com
- Industry
- Freight, Shipment, and Postal Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2010
- Current origin since
- Feb 2010 · 17 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS27271 | RADB | URUSW | MAINT-AS27271 | Jun 14, 2024 |
Whois
Registration for this announcement
- Range
- 63.
240. 0. 0 - 63. 242. 255. 255 - Netname
- CERFNET-BLK-5
- Registrant
- AT&T Enterprises, LLC
- Organization
- AT&T Enterprises, LLC (AEL-360)
- Org address
- 208 S. Akard St., Dallas, TX, 75202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-63-240-0-0-1
- Parent
- NET-63-0-0-0-0
- Created
- Nov 3, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 3, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN