Data as of Nov 3, 2026
Autonomous system
AS55902
TS-NET of TOSET, Inc. in Japan
Announces 3,072 addresses in 15 prefixes. None of it is anonymizer space.
Proxy activity, 30 days
1 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 43.249.244.0/22 since May 2024 | Unknown | TOSEI, Inc. | ||
| 43.249.244.0/24 since Jul 2024 | Unknown | TOSEI, Inc. via Snetwork | ||
| 43.249.245.0/24 since Jul 2024 | Hosting | TOSEI, Inc. via Orange Hosting | ||
| 43.249.246.0/24 since Jul 2024 | Unknown | TOSEI, Inc. via Japan Information Networks | ||
| 43.249.247.0/24 since Jul 2024 | Unknown | TOSEI, Inc. via Japan Information Networks | ||
| 103.31.12.0/22 since May 2024 | Unknown | 1 | TOSEI, Inc. | |
| 103.31.12.0/24 since Jan 2013 | Unknown | TOSEI, Inc. | ||
| 103.31.13.0/24 since Oct 2013 | Unknown | TOSEI, Inc. | ||
| 103.31.14.0/24 since May 2024 | Unknown | TOSEI, Inc. | ||
| 103.31.15.0/24 since Dec 2023 | Unknown | 1 | TOSEI, Inc. | |
| 103.247.88.0/22 since May 2024 | Unknown | TS-NET of TOSEI, Inc. in Japan | ||
| 103.247.88.0/24 since Feb 2012 | Unknown | TS-NET of TOSEI, Inc. in Japan | ||
| 103.247.89.0/24 since Feb 2012 | Unknown | TS-NET of TOSEI, Inc. in Japan | ||
| 103.247.90.0/24 since Feb 2012 | Unknown | TS-NET of TOSEI, Inc. in Japan | ||
| 103.247.91.0/24 since Mar 2021 | Unknown | TS-NET of TOSEI, Inc. in Japan |
Residential-proxy exposure
Providers
2
selling exits here
Proxy providers listing exits
- RainProxy
- Shifter
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS55902, day by day
126 observations
Network & history
Profile
- Registered
- Nov 29, 2010
- Domain
- tsnet-japan.com
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals