178.236.38.0/23 Wen ZhangYu
Announced by AS201674 Wen ZhangYu. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 178.236.38.0/23
Prefix
Origin
AS201674 WENZHANGYU
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 178.236.38.0/23 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 16276 201674
| Origin | AS201674 Wen ZhangYu |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 2h 18m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 16276 201674
| Origin | AS201674 Wen ZhangYu |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 11h 0m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 16276 201674
| Origin | AS201674 Wen ZhangYu |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 11h 1m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS201674 to originate 178.236.38.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 178.236.38.0/23 | /24 | AS201674 WENZHANGYU | RIPE |
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 |
|---|---|---|---|---|
| 178.236.38.0/23 | AS201674 WENZHANGYU | RADB | Proxy Route | MAINT-AS134121 |
| 178.236.38.0/23 | AS201674 WENZHANGYU | RIPE | N | PARSUN-MNT |
| 178.236.36.0/22 covering | AS45671 AS45671-NET-AU | NTTCOM | Servers Australia | MAINT-EQUINIXPAC |
| 178.236.36.0/22 covering | AS38136 AKARI-NETWORKS-AS-AP | RADB | AKRN Customer Route | MAINT-AKARI-HK |
| 178.236.32.0/20 covering | AS12880 DCI-AS | RADB | Proxy-registered route object | MAINT-AS3491 |
More specific
Prefixes inside 178.236.38.0/23
2 announced prefixes fall inside this one.