210.203.60.0/22 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
Announced by AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 210.203.60.0/22
Prefix
Origin
AS131584 TAIFO-AS-TW
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 7 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 210.203.60.0/22 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 3356 9002 4780 17709 131584×3
| Origin | AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2012 36601:150 36601:2001 36601:13760 |
| Updated | 1d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 4780 17709 131584×3
| Origin | AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 8h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 10133 131584
| Origin | AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 8h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131584 to originate 210.203.48.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 210.203.48.0/20 | /24 | AS17709 APT | APNIC |
| 210.203.48.0/20 | /24 | AS131584 TAIFO-AS-TW | APNIC |
| 210.203.0.0/18 | /24 | AS7482 APOL-AS | APNIC |
| 210.203.0.0/17 | /24 | AS7482 APOL-AS | APNIC |
| 210.203.0.0/17 | /24 | AS9311 HITRON-AS-AP | APNIC |
| 210.203.0.0/17 | /24 | AS17709 APT | 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 |
|---|---|---|---|---|
| 210.203.60.0/22 | AS17709 APT | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 210.203.56.0/21 covering | AS17709 APT | RADB | Asia Pacific Telecom Allocated Non-Portable for [Taiwan Intelligent Fiber Optic Network Co.,Ltd.] | MAINT-AS17709 |
| 210.203.0.0/18 covering | AS7482 APOL-AS | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 210.203.0.0/18 covering | AS7482 APOL-AS | RADB | APOL | MAINT-AS17709 |
| 210.203.0.0/17 covering | AS7482 APOL-AS | NTTCOM | Taiwan Fixed Network | MAINT-AS9924 |
| 210.203.0.0/17 covering | AS7482 APOL-AS | RADB | APOL | MAINT-AS17709 |
| 210.203.0.0/17 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 210.203.0.0/17 covering | AS17709 APT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.