Data as of Nov 9, 2026
66.20.248.0/24
No anonymizer space · no proxy exits in 30 daysUpchurch Telecom & Data, Inc. · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.20.0.0/15 since May 2005 | AS6389 | Residential | 5 1 always on | AT&T Enterprises, LLC |
Network & registry
Origin network
AS63238
US
- Name
- Upchurch Telecom & Data, Inc.
- Type
- Internet provider
- Registered
- Oct 3, 2014
- Domain
- uptel.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2014
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jul 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63238 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | Apr 4, 2022 |
Whois
Registration for this announcement
- Range
- 66.
20. 0. 0/ 15 - Netname
- BELLSNET-BLK8
- 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-66-20-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Sep 14, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 14, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN