Data as of Nov 9, 2026
66.121.32.0/19
6 residential-proxy exits · 30 daysAT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
6
0.07% of its addresses · 30 days
Spread
2 of 32
/24s with at least one exit
Providers
29
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.6K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 66.121.50.0/24 | 0 | 4 | |
| 66.121.48.0/24 | 0 | 2 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- CliProxy
- ColaProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FloppyData
- GhostConnect
- IPFly
- IPMUSK
- IPPeak
- InfiniteProxies
- LudaxProxy
- NovaProxy
- PROXYON
- PROXYSCRAPE
- ProxyEmpire
- PuraRoute
- RainProxy
- SPYDERPROXY_PREMIUM
- Thordata
- TrueProxies
- VantageProxies
- ZENPROXY_LITE
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 66.120.0.0/13
- Prefix
- 66.120.0.0/13
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- Proxy exits
- 602
- Always-on exits
- 8
- 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 66.120.0.0/13
66.120.0.0/13
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Nov 2021 · 4.9 yr
- Origin networks
- 2
- Last change of origin
- Nov 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 66.120.0.0/13
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7132 not the origin | RADB | ARIN Allocation | MAINT-AS7132 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
120. 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-66-120-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- May 1, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- May 1, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN