202.91.251.0/24 No.288,Fu-chun Road
Announced by AS58461 No.288,Fu-chun Road. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 202.91.251.0/24
Prefix
Origin
AS58461 CT-HangZhou-IDC
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-15 16:02 UTC
Paths
How 202.91.251.0/24 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 174 4134 58461
| Origin | AS58461 No.288,Fu-chun Road |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 58461
| Origin | AS58461 No.288,Fu-chun Road |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4134 58461
| Origin | AS58461 No.288,Fu-chun Road |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 5h 8m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS58461 to originate 202.91.251.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 202.91.251.0/24 | /24 | AS58461 CT-HangZhou-IDC | APNIC |
| 202.91.248.0/22 | /22 | AS4134 CHINANET-BACKBONE | 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 |
|---|---|---|---|---|
| 202.91.251.0/24 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 202.91.251.0/24 | AS58461 CT-HangZhou-IDC | RADB | Chinanet-HangZhou-IDC | MAINT-CT-GNOC |
| 202.91.248.0/22 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |
| 202.91.224.0/19 covering | AS9823 PEARSON-APAC | LEVEL3 | QOS Networks | AS18732-MNT |
| 202.91.224.0/19 covering | AS9823 PEARSON-APAC | NTTCOM | AS9381/New T&T HK Ltd | MAINT-AS9381 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.