223.192.0.0/23
Nobody announces 223.192.0.0/23 on its own; it is covered by 223.192.0.0/15 AS7497 CSTNET-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 223.192.0.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 223.192.0.0/15 | /15 | AS7497 CSTNET-AS-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 |
|---|---|---|---|---|
| 223.192.0.0/23 | AS7497 CSTNET-AS-AP | APNIC | Route originated from CSTNET's customers | MAINT-CSTNET-CN |
| 223.192.0.0/15 covering | AS7497 CSTNET-AS-AP | APNIC | Chinese Science & Technology Network. | MAINT-CSTNET-CN |
| 223.192.0.0/15 covering | AS7497 CSTNET-AS-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 223.192.0.0/15 covering | AS7497 CSTNET-AS-AP | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.