Data as of Nov 3, 2026
Autonomous system
AS11891
City of San Leandro
Announces 256 addresses in 1 prefixes. None of it is anonymizer space.
Type
Business
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 12.21.101.0/24 since Dec 2025 | Business | 1 1 always on | AT&T Enterprises, LLC |
Residential-proxy exposure
Always-on exits
1
100% of its exits
Providers
19
selling exits here
Proxy providers listing exits
- AnyIP
- BottingTools
- ByteProxies
- Byteful
- ColaProxy
- FlexyProxies
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPFly
- Infatica
- InfiniteProxies
- MangoProxy
- NovaProxy
- RoamProxy
- Shifter
- Thordata
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS11891, day by day
246 observations
Network & history
Profile
- Registered
- Apr 1, 2024
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals