202.57.200.0/23
Nobody announces 202.57.200.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 202.57.200.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
0 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 202.57.200.0/23 | /24 | AS4812 CHINANET-SH-AP | APNIC |
| 202.57.200.0/23 | /24 | AS17621 CNCGROUP-SH | APNIC |
| 202.57.200.0/23 | /24 | AS131314 CBC-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 |
|---|---|---|---|---|
| 202.57.200.0/22 covering | AS131314 CBC-AS-AP | NTTCOM | N | MAINT-CBCCOM-NOC |
| 202.57.192.0/19 covering | AS9729 IS-AP | NTTCOM | Trans for AS24077 | MAINT-TMHKNTT |
| 202.57.192.0/19 covering | AS9729 IS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
| 202.57.192.0/19 covering | AS9726 CCI-HK-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 202.57.192.0/19 covering | AS9729 IS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
More specific
Prefixes inside 202.57.200.0/23
2 announced prefixes fall inside this one.