Data as of Nov 10, 2026
172.
VPNResidential-proxy exitAnonymizer- Proxy exit
- Seen in the past 2 weeks · 8 of 30 days · 368 observationsProxyRack and 13 more pools · Day by day ↓
- Type
- VPNResidential network
- Risk
- 36 / 100 · Former residential proxy exitlive residential-proxy score
- Operator
- VPN servicesoperated by VPN Gate
- Announced by
- AS7018AT&T Enterprises, LLCatt.comInternet provider
- Announcement
- 172.0.0.0/12RPKI valid
- Location
- Houston, Texas, United StatesAn anonymizer's exit: its user may be anywhere.
Proxy activity
Oct 11, 2026 – Nov 9, 2026
This address, day by day
Network & registry
The block's full lineage, from registry to use, is on its prefix page.
Announced by
Announcement
- Prefix
- 172.0.0.0/12
- Announced by
- AS7018 AT&T Enterprises, LLC
- Type
- Residential
- Anonymizer addresses
- 2 addresses · <0.01%VPN
- Proxy exits
- 13,056
- Always-on exits
- 2,075
- RPKI
- RPKI valid
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 172.0.0.0/12
172.0.0.0/12
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.0.0.0/12 | AS7018 | /12 | ARIN | RPKI valid |
IRR
Route objects on 172.0.0.0/12
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7018 | ARIN | AT&T Enterprises, LLC | MNT-AEL-360 | Jul 21, 2025 |
Whois
Registration for this address
- Range
- 172.
0. 0. 0/ 12 - Netname
- SIS-80-8-2012
- 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-172-0-0-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Aug 20, 2012
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 20, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN
Geolocation
Location detail
- Country
- United States
- Region
- Texas
- City
- Houston
- Coordinates
- 29.
7633, -95. 3633 - Time zone
- America/Chicago
- Continent
- North America
- GeoNames
- 4699066