Data as of Nov 14, 2026
99.152.121.0/24
2 residential-proxy exits · 30 daysAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
8
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
20 observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- EZProxies
- IPPeak
- LemonBright
- LudaxProxy
- RainProxy
Network & registry
Announced by
Covering announcement 99.152.0.0/14
- Prefix
- 99.152.0.0/14
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- Proxy exits
- 1,635
- Always-on exits
- 188
- RPKI
- RPKI valid
- Netname
- SBCIS-SBIS-6BLK
- Registrant
- AT&T Enterprises, LLC
- RIR
- ARIN
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
Who has announced 99.152.0.0/14
99.152.0.0/14
Routing history
- Pattern
- Stable
- First seen
- Dec 2017
- Current origin since
- Dec 2017 · 8.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 99.152.0.0/14 | AS7018 | /14 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 99.
151. 192. 0 - 99. 156. 191. 255 - Netname
- SBCIS-SBIS-6BLK
- 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-99-151-192-0-1
- Parent
- NET-99-0-0-0-0
- Created
- Aug 29, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 29, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN