220.101.208.0/23 Development & Research Center of State Council Net.
Announced by AS9811 Development & Research Center of State Council Net. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 220.101.208.0/23
Prefix
Origin
AS9811 DRCSCNET
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 220.101.208.0/23 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 4837 4808 9811
| Origin | AS9811 Development & Research Center of State Council Net. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 4837 4808 9811
| Origin | AS9811 Development & Research Center of State Council Net. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 4837 4808 9811
| Origin | AS9811 Development & Research Center of State Council Net. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 16h 31m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9811 to originate 220.101.208.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 220.101.208.0/23 | /23 | AS9811 DRCSCNET | APNIC |
| 220.101.208.0/23 | /23 | AS56048 CMNET-BEIJING-AP | APNIC |
| 220.101.192.0/19 | /19 | AS9811 DRCSCNET | APNIC |
| 220.101.192.0/19 | /19 | AS56048 CMNET-BEIJING-AP | APNIC |
| 220.101.192.0/18 | /18 | AS9811 DRCSCNET | 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 |
|---|---|---|---|---|
| 220.101.208.0/23 | AS4837 CHINA169-Backbone | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 220.101.192.0/19 covering | AS4837 CHINA169-Backbone | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.