211.161.192.0/22 Shanghai Great Wall Broadband Network Service Co., Ltd.
Announced by AS131536 Shanghai Great Wall Broadband Network Service Co., Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 211.161.192.0/22
Prefix
Origin
AS131536 SHGWBNNET
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 6 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 211.161.192.0/22 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 174 58453 9808 24400 131536
| Origin | AS131536 Shanghai Great Wall Broadband Network Service Co., Ltd. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 58453 9808 24400 131536
| Origin | AS131536 Shanghai Great Wall Broadband Network Service Co., Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 58453 9808 24400 131536
| Origin | AS131536 Shanghai Great Wall Broadband Network Service Co., Ltd. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS131536 to originate 211.161.192.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 211.161.192.0/22 | /24 | AS131536 SHGWBNNET | 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 |
|---|---|---|---|---|
| 211.161.192.0/22 | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 211.161.192.0/21 covering | AS17430 GWBN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 211.161.192.0/21 covering | AS17430 GWBN | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 211.161.192.0/19 covering | AS17430 GWBN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 211.161.192.0/18 covering | AS9929 CUII | LEVEL3 | CNC Route Object | CHINANETCOM-MNT |
| 211.161.192.0/18 covering | AS17430 GWBN | LEVEL3 | CNC Route Object-SH ChangChengKuandai | CHINANETCOM-MNT |
| 211.161.192.0/18 covering | AS17430 GWBN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |