218.0.48.0/20 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 218.0.48.0/20
Prefix
Origin
AS58461 CT-HangZhou-IDC
RPKI
RPKI valid
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 16:03 UTC
Paths
How 218.0.48.0/20 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 | 5d 14h 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 | 5d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 58461
| Origin | AS58461 No.288,Fu-chun Road |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS58461 to originate 218.0.48.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 218.0.48.0/20 | /20 | AS58461 CT-HangZhou-IDC | APNIC |
| 218.0.0.0/16 | /16 | 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 |
|---|---|---|---|---|
| 218.0.48.0/20 | AS58461 CT-HangZhou-IDC | APNIC | China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | MAINT-CHINANET-ZJ |
| 218.0.48.0/20 | AS58461 CT-HangZhou-IDC | RADB | Chinanet-HangZhou-IDC | MAINT-CT-GNOC |
| 218.0.0.0/16 covering | AS4134 CHINANET-BACKBONE | APNIC | China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District | MAINT-CHINANET-ZJ |
| 218.0.0.0/16 covering | AS4134 CHINANET-BACKBONE | RADB | China Telecom Network | MAINT-CT-GNOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.