119.75.240.0/22 Taiwan Network Information Center
Announced by AS131644 Taiwan Network Information Center. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 119.75.240.0/22
Prefix
Origin
AS131644 TWNIC-AS
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 119.75.240.0/22 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 6939 131644
| Origin | AS131644 Taiwan Network Information Center |
| Origin code | IGP |
| Communities | 13760:3003 36601:150 36601:2001 36601:13760 |
| Updated | 4d 22h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 131644
| Origin | AS131644 Taiwan Network Information Center |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 131644
| Origin | AS131644 Taiwan Network Information Center |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131644 to originate 119.75.240.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 119.75.240.0/22 | /22 | AS131644 TWNIC-AS | APNIC |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 119.75.240.0/21 covering | AS18413 GBTC-TW | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 119.75.240.0/21 covering | AS18413 GBTC-TW | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 119.75.240.0/20 covering | AS18413 GBTC-TW | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 119.75.240.0/20 covering | AS18413 GBTC-TW | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 119.75.240.0/20 covering | AS24171 MINGYITEA-AS-TW | RADB | FIRST INTERNATIONAL TELECOM CORP. 3F No.80 Sec.1 Chien-Kuo N. Rd. Taipei TAIWAN R.O.C | MAINT-AS17408 |
| 119.75.240.0/20 covering | AS17408 ABOVE-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |