Data as of Nov 15, 2026
206.13.64.0/20
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 206.13.0.0/17 since Oct 2013 | AS7018 | Residential | 83 4 always on | AT&T Enterprises, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 206.13.0.0/17 | 32,768 | SBCIS-SIS80 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 15, 1995 | abuse@ |
| └ 206.13.64.0/20 | 4,096 | NET-CBSSC-BLK-1 | CBS Studio Center (CSC) · US | Reallocated | Aug 7, 1996 | — |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 206.
13. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- May 15, 1995
- Legacy
- yes
- Reallocated to
- CBS Studio Center (CSC)
- Reallocated range
- 206.
13. 64. 0/ 20 - Reallocated
- Aug 7, 1996
Origin network
AS7018
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Jul 30, 1996
- Domain
- att.com
- Website
- www.att.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
- Rotating
- First seen
- Mar 2024
- Current origin since
- Mar 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.13.64.0/20 | AS7018 | /20 | ARIN | RPKI valid |
| 206.13.0.0/17 | AS7018 | /17 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7018 | ARIN | AT&T Enterprises, LLC | MNT-AEL-360 | Aug 13, 2026 |
Whois
Registration for this announcement
- Range
- 206.
13. 64. 0/ 20 - Netname
- NET-CBSSC-BLK-1
- Registrant
- CBS Studio Center
- Organization
- CBS Studio Center (CSC)
- Org address
- 4024 Radford Ave, Studio City, CA, 91604
- Org country
- US
- Type
- Reallocated
- Handle
- NET-206-13-64-0-1
- Parent
- NET-206-13-0-0-1
- Created
- Aug 7, 1996
- RIR
- ARIN
- Country
- US
- Delegated
- May 15, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN