203.16.4.0/23
Nobody announces 203.16.4.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.16.4.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.16.4.0/23 | /24 | AS142422 HOBARTCC-NON-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 |
|---|---|---|---|---|
| 203.16.4.0/23 | AS142422 HOBARTCC-NON-AS-AP | APNIC | Hobart City Council Hobart City Council GPO Box 503 | MAINT-HOBARTCC-NON-AU |
| 203.16.4.0/22 covering | AS9304 HUTCHISON-AS-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.16.4.0/22 covering | AS9304 HUTCHISON-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 203.16.4.0/22 covering | AS63919 JETP-AU | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.16.0.0/21 covering | AS63919 JETP-AU | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.16.0.0/21 covering | AS142422 HOBARTCC-NON-AS-AP | RADB | Proxy route object registered by AS38195 | MAINT-AS38195 |
More specific
Prefixes inside 203.16.4.0/23
2 announced prefixes fall inside this one.