Data as of Nov 6, 2026
76.255.138.0/24
4 residential-proxy exits · 30 daysAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
22
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1.2K observations
Proxy providers listing exits
- Ake.net
- B2Proxy
- BirdProxies
- BlurPath
- Byteful
- CliProxy
- FastProxy
- GSocks
- IPPeak
- Infatica
- LemonBright
- MangoProxy
- MoMoProxy
- NodeProxy
- NovProxy
- NovaProxy
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Network & registry
Announced by
Covering announcement 76.255.128.0/17
- Prefix
- 76.255.128.0/17
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- Proxy exits
- 209
- Always-on exits
- 12
- 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 76.255.128.0/17
76.255.128.0/17
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 |
|---|---|---|---|---|
| 76.255.128.0/17 | AS7018 | /17 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 76.
255. 128. 0/ 17 - 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-76-255-128-0-1
- Parent
- NET-76-0-0-0-0
- Created
- Sep 15, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 15, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN