Data as of Nov 3, 2026
Autonomous system
AS4891
Port of Houston Authority of Harris County, Texas
Announces 256 addresses in 1 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 206.130.4.0/24 since Mar 2018 | Business | 1 |
Residential-proxy exposure
Providers
3
selling exits here
Proxy providers listing exits
- FastProxy
- LudaxProxy
- RainProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS4891, day by day
17 observations
Network & history
Profile
- Registered
- Feb 16, 2018
- Domain
- portofhouston.com
- Industry
- Water Transportation
Routing patterns
How its announcements have moved
Arrivals