122.13.0.0/16 China Unicom IP network China169 Guangdong province
Announced by AS17816 China Unicom IP network China169 Guangdong province. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 122.13.0.0/16
Prefix
Origin
AS17816 CHINA169-GZ
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
45
IRR route objects
5 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 122.13.0.0/16 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 13760 3356 4837 17816
| Origin | AS17816 China Unicom IP network China169 Guangdong province |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2003 36601:150 36601:2001 36601:13760 |
| Updated | 5d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4837 17816
| Origin | AS17816 China Unicom IP network China169 Guangdong province |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4837 17816
| Origin | AS17816 China Unicom IP network China169 Guangdong province |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS17816 to originate 122.13.0.0/16 up to /16. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.13.0.0/16 | /16 | AS17816 CHINA169-GZ | 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 |
|---|---|---|---|---|
| 122.13.0.0/16 | AS17622 CNCGROUP-GZ | APNIC | China Unicom Guangdong Province Network | MAINT-CNCGROUP-RR |
| 122.13.0.0/16 | AS17623 CNCGROUP-SZ | APNIC | China Unicom Guangdong Province Network | MAINT-CNCGROUP-RR |
| 122.13.0.0/16 | AS17816 CHINA169-GZ | APNIC | China Unicom Guangdong Province Network | MAINT-CNCGROUP-RR |
| 122.13.0.0/16 | AS17816 CHINA169-GZ | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 122.13.0.0/16 | AS17816 CHINA169-GZ | RADB | CMI (Customer Route) | MAINT-AS58453 |
More specific
Prefixes inside 122.13.0.0/16
45 announced prefixes fall inside this one.
Show the 45 prefixes
122.13.0.0/22 AS136958 UNICOM-GuangZhou-IDC122.13.4.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.5.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.6.0/23 AS136958 UNICOM-GuangZhou-IDC122.13.14.0/23 AS136958 UNICOM-GuangZhou-IDC122.13.16.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.18.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.21.0/24 AS17622 CNCGROUP-GZ122.13.24.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.25.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.26.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.27.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.32.0/24 AS17623 CNCGROUP-SZ122.13.38.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.70.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.71.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.73.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.74.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.76.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.77.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.81.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.87.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.88.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.138.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.148.0/23 AS17622 CNCGROUP-GZ122.13.152.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.153.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.156.0/24 AS134543 UNICOM-DongGuan-IDC122.13.160.0/24 AS134543 UNICOM-DongGuan-IDC122.13.162.0/24 AS134543 UNICOM-DongGuan-IDC122.13.163.0/24 AS134543 UNICOM-DongGuan-IDC122.13.168.0/21 AS136959 UNICOM-FuoShan-IDC122.13.168.0/24 AS136959 UNICOM-FuoShan-IDC122.13.170.0/24 AS136959 UNICOM-FuoShan-IDC122.13.171.0/24 AS136959 UNICOM-FuoShan-IDC122.13.172.0/24 AS136959 UNICOM-FuoShan-IDC122.13.173.0/24 AS136959 UNICOM-FuoShan-IDC122.13.175.0/24 AS136959 UNICOM-FuoShan-IDC122.13.212.0/24 AS17622 CNCGROUP-GZ122.13.213.0/24 AS136958 UNICOM-GuangZhou-IDC122.13.214.0/23 AS17622 CNCGROUP-GZ122.13.216.0/24 AS17622 CNCGROUP-GZ122.13.217.0/24 AS17622 CNCGROUP-GZ122.13.218.0/24 AS17622 CNCGROUP-GZ122.13.254.0/24 AS136959 UNICOM-FuoShan-IDC