203.203.0.0/17 Hoshin Multimedia Center Inc.
Announced by AS9416 Hoshin Multimedia Center Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.203.0.0/17
Prefix
Origin
AS9416 MULTIMEDIA-AS-AP
RPKI
RPKI valid
Size
32,768 addresses
Less specific
More specifics
0
IRR route objects
4 exact, 4 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 203.203.0.0/17 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 9416
| Origin | AS9416 Hoshin Multimedia Center Inc. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5h 34m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 9416
| Origin | AS9416 Hoshin Multimedia Center Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9416
| Origin | AS9416 Hoshin Multimedia Center Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 16h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9416 to originate 203.203.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.203.0.0/17 | /24 | AS131611 GLOBALTRANSIT-AS-SDTV | APNIC |
| 203.203.0.0/16 | /24 | AS9416 MULTIMEDIA-AS-AP | APNIC |
| 203.203.0.0/16 | /24 | AS18042 KBT | 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 |
|---|---|---|---|---|
| 203.203.0.0/17 | AS9416 MULTIMEDIA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.203.0.0/17 | AS9416 MULTIMEDIA-AS-AP | RADB | Hoshin Multimedia Center Inc. Cable/ADSL Broadband ISP in Taiwan. | MAINT-AS9416 |
| 203.203.0.0/17 | AS131611 GLOBALTRANSIT-AS-SDTV | RADB | SDTV (customer route) | MAINT-AS18046 |
| 203.203.0.0/17 | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.203.0.0/16 covering | AS9416 MULTIMEDIA-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.203.0.0/16 covering | AS9416 MULTIMEDIA-AS-AP | RADB | Hoshin Multimedia Center Inc. Cable/ADSL Broadband ISP in Taiwan. | MAINT-AS9416 |
| 203.203.0.0/16 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.203.0.0/16 covering | AS17709 APT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.