221.180.0.0/18
Nobody announces 221.180.0.0/18 on its own; it is covered by 221.176.0.0/13 AS9808 CHINAMOBILE-CN. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 221.180.0.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
More specifics
8
IRR route objects
4 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 |
|---|---|---|---|---|
| 221.180.0.0/18 | AS56042 CMNET-Shanxi-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 221.180.0.0/18 | AS132510 ShanXiMCC-IDC | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 221.180.0.0/18 | AS56042 CMNET-Shanxi-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 221.180.0.0/18 | AS132510 ShanXiMCC-IDC | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 221.176.0.0/13 covering | AS9808 CHINAMOBILE-CN | APNIC | China Mobile communications corporation | MAINT-CN-CMCC |
| 221.176.0.0/13 covering | AS9808 CHINAMOBILE-CN | NTTCOM | ChinaMobile-1 route object | MAINT-CMNET |
| 221.176.0.0/13 covering | AS9808 CHINAMOBILE-CN | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 221.180.0.0/18
8 announced prefixes fall inside this one.
Show the 8 prefixes
221.180.0.0/20 AS56042 CMNET-Shanxi-AP221.180.16.0/22 AS56042 CMNET-Shanxi-AP221.180.19.0/24 AS56042 CMNET-Shanxi-AP221.180.20.0/23 AS132510 ShanXiMCC-IDC221.180.22.0/24 AS132510 ShanXiMCC-IDC221.180.23.0/24 AS56042 CMNET-Shanxi-AP221.180.24.0/21 AS56042 CMNET-Shanxi-AP221.180.32.0/19 AS56042 CMNET-Shanxi-AP