Data as of Nov 5, 2026
66.139.0.0/19
17 residential-proxy exits · 30 daysAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
17
0.21% of its addresses · 30 days
Spread
3 of 32
/24s with at least one exit
Providers
38
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
3.9K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 66.139.4.0/24 | 0 | 6 | |
| 66.139.5.0/24 | 0 | 6 | |
| 66.139.6.0/24 | 0 | 5 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- B2Proxy
- BlurPath
- BottingTools
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FloppyData
- Geonode
- GhostConnect
- GloryCloud
- HideProxy
- IPFly
- IPPeak
- InfiniteProxies
- LemonBright
- LudaxProxy
- MoMoProxy
- NextProxy
- NovProxy
- NovaProxy
- ProxiesVision
- Proxiware
- ProxyEmpire
- ProxyGeo
- PuraRoute
- RainProxy
- Thordata
- TrueProxies
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.139.27.0/24 since Jun 2016 | AS395238 | Business | AT&T Enterprises, LLC |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 7,936 | 97% | 2 | |
| Business | 256 | 3.1% | 1 |
Network & registry
Announced by
Covering announcement 66.136.0.0/13
- Prefix
- 66.136.0.0/13
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- Proxy exits
- 2,532
- Always-on exits
- 63
- RPKI
- No RPKI
- Netname
- SBCIS-SIS80
- 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 66.136.0.0/13
66.136.0.0/13
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2013 · 13 yr
- Origin networks
- 2
- Last change of origin
- Oct 2013
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 66.136.0.0/13
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7132 not the origin | RADB | SBC Nationwide Backbone | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
136. 0. 0/ 13 - Netname
- SBCIS-SIS80
- 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-66-136-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jun 5, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 5, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN