124.42.36.0/22 Beijing Guanghuan Xinwang Digital
Announced by AS23844 Beijing Guanghuan Xinwang Digital. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 124.42.36.0/22
Prefix
Origin
AS23844 BJ-GUANGHUAN-AP
RPKI
RPKI valid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 5 covering
In RouteViews
2026-10-13 16:03 UTC
Paths
How 124.42.36.0/22 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 6453 140591 9929 137794 23844
| Origin | AS23844 Beijing Guanghuan Xinwang Digital |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6453 140591 9929 137794 23844
| Origin | AS23844 Beijing Guanghuan Xinwang Digital |
| 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 6453 140591 9929 137794 23844
| Origin | AS23844 Beijing Guanghuan Xinwang Digital |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23844 to originate 124.42.36.0/22 up to /22. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 124.42.36.0/22 | /22 | AS23844 BJ-GUANGHUAN-AP | APNIC |
| 124.42.32.0/21 | /21 | AS23724 CHINANET-IDC-BJ-AP | 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 |
|---|---|---|---|---|
| 124.42.36.0/22 | AS23844 BJ-GUANGHUAN-AP | APNIC | Route origin from CSTNET | MAINT-CN-CSTNET |
| 124.42.36.0/22 | AS23844 BJ-GUANGHUAN-AP | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 124.42.36.0/22 | AS23844 BJ-GUANGHUAN-AP | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 124.42.32.0/21 covering | AS23724 CHINANET-IDC-BJ-AP | RADB | China Telecom Beijing Co. Ltd. | MAINT-AS23724 |
| 124.42.32.0/20 covering | AS4134 CHINANET-BACKBONE | LEVEL3 | Proxy-registered route object | XINGXUNTECHLTD-MNT |
| 124.42.32.0/20 covering | AS4847 CNIX-AP | RADB | regist for jiaoyuxinxi | MAINT-AS4847 |
| 124.42.0.0/17 covering | AS23844 BJ-GUANGHUAN-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 124.42.0.0/17 covering | AS23844 BJ-GUANGHUAN-AP | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.