Data as of Nov 8, 2026
75.10.224.0/20
3 residential-proxy exits · 30 daysSan Francisco Municipal Transportation Agency · space held by AT&T Enterprises, LLC
Residential-proxy exits
Proxy exits
3
0.07% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
1 of 16
/24s with at least one exit
Providers
12
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
157 observations
Proxy providers listing exits
- AnyIP
- DataImpulse
- EnigmaProxy
- FastProxy
- LudaxProxy
- Novada
- PrivateByte
- Proxmint
- Proxy4U
- ProxyEmpire
- Q2IP
- RainProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 75.8.0.0/13 since Dec 2017 | AS7018 | Residential | 1,461 209 always on | AT&T Enterprises, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 75. | 1,245,184 | SBCIS-SBIS-6BLK | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | Feb 28, 2006 | abuse@ |
| └ 75.10.224.0/20 | 4,096 | SBCIS75102240 | County of San FRANCISCO335006 (CSF-104) · US | Reassigned | Jul 19, 2017 | — |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 75.
3. 192. 0 - 75. 22. 191. 255 - Registration type
- Direct Allocation
- Record created
- Feb 28, 2006
Origin network
AS395733
US
- Name
- San Francisco Municipal Transportation Agency
- Type
- Business
- Registered
- Nov 23, 2016
- Domain
- sfmta.com
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2017
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS395733 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | Apr 4, 2022 |
Whois
Registration for this announcement
- Range
- 75.
10. 224. 0/ 20 - Netname
- SBCIS75102240
- Registrant
- County of San FRANCISCO335006
- Organization
- County of San FRANCISCO335006 (CSF-104)
- Org address
- 1 SOUTH VAN NESS AV, SF, CA, 94103
- Org country
- US
- Type
- Reassigned
- Handle
- NET-75-10-224-0-1
- Parent
- NET-75-3-192-0-1
- Created
- Jul 19, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 28, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
att. net - Name
- abuse
- Phone
- +1-919-319-8167
- Handle
- ABUSE7-ARIN