210.52.216.0/21
Nobody announces 210.52.216.0/21 on its own; it is covered by 210.52.192.0/18 AS9929 CUII. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 210.52.216.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
6
IRR route objects
1 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 |
|---|---|---|---|---|
| 210.52.216.0/21 | AS17621 CNCGROUP-SH | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 210.52.192.0/18 covering | AS9929 CUII | APNIC | China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | MAINT-CNCGROUP-RR |
| 210.52.128.0/17 covering | AS9929 CUII | LEVEL3 | CNC Route Object | CHINANETCOM-MNT |
| 210.52.0.0/15 covering | AS9929 CUII | APNIC | CNC Group CncNet | MAINT-CNCGROUP-RR |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 210.52.216.0/21
6 announced prefixes fall inside this one.