183.203.0.0/16
Nobody announces 183.203.0.0/16 on its own; it is covered by 183.192.0.0/10 AS9808 CHINAMOBILE-CN. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 183.203.0.0/16
Prefix
Origin
not announced
Size
65,536 addresses
Less specific
More specifics
26
IRR route objects
5 exact, 3 covering
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 |
|---|---|---|---|---|
| 183.203.0.0/16 | AS9808 CHINAMOBILE-CN | NTTCOM | CMI IP Transit - from CMCC 2011 | MAINT-CMI-INT-HK |
| 183.203.0.0/16 | AS56042 CMNET-Shanxi-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 183.203.0.0/16 | AS132510 ShanXiMCC-IDC | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 183.203.0.0/16 | AS56042 CMNET-Shanxi-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 183.203.0.0/16 | AS132510 ShanXiMCC-IDC | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 183.192.0.0/11 covering | AS9808 CHINAMOBILE-CN | APNIC | China Mobile communications corporation | MAINT-CN-CMCC |
| 183.192.0.0/10 covering | AS9808 CHINAMOBILE-CN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 183.192.0.0/10 covering | AS9808 CHINAMOBILE-CN | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 183.203.0.0/16
26 announced prefixes fall inside this one.
Show the 26 prefixes
183.203.0.0/19 AS132510 ShanXiMCC-IDC183.203.18.0/24 AS132510 ShanXiMCC-IDC183.203.20.0/24 AS132510 ShanXiMCC-IDC183.203.32.0/19 AS56042 CMNET-Shanxi-AP183.203.33.0/24 AS56042 CMNET-Shanxi-AP183.203.37.0/24 AS56042 CMNET-Shanxi-AP183.203.56.0/24 AS56042 CMNET-Shanxi-AP183.203.57.0/24 AS56042 CMNET-Shanxi-AP183.203.64.0/19 AS132510 ShanXiMCC-IDC183.203.82.0/24 AS132510 ShanXiMCC-IDC183.203.84.0/22 AS132510 ShanXiMCC-IDC183.203.88.0/22 AS132510 ShanXiMCC-IDC183.203.92.0/23 AS132510 ShanXiMCC-IDC183.203.94.0/23 AS132510 ShanXiMCC-IDC183.203.96.0/19 AS132510 ShanXiMCC-IDC183.203.96.0/21 AS132510 ShanXiMCC-IDC183.203.104.0/23 AS132510 ShanXiMCC-IDC183.203.112.0/24 AS132510 ShanXiMCC-IDC183.203.128.0/18 AS56042 CMNET-Shanxi-AP183.203.154.0/24 AS56042 CMNET-Shanxi-AP183.203.192.0/19 AS56042 CMNET-Shanxi-AP183.203.196.0/24 AS56042 CMNET-Shanxi-AP183.203.197.0/24 AS56042 CMNET-Shanxi-AP183.203.217.0/24 AS56042 CMNET-Shanxi-AP183.203.224.0/19 AS56042 CMNET-Shanxi-AP183.203.224.0/24 AS56042 CMNET-Shanxi-AP