203.145.72.0/22
Nobody announces 203.145.72.0/22 on its own; it is covered by 203.145.72.0/21 AS10118 HTCL-IAS-HK-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.145.72.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
4
IRR route objects
2 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.145.72.0/21 | /24 | AS10118 HTCL-IAS-HK-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 |
|---|---|---|---|---|
| 203.145.72.0/22 | AS10118 HTCL-IAS-HK-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.145.72.0/22 | AS10118 HTCL-IAS-HK-AP | RADB | Proxy-registered route object | MAINT-HGC-INTL |
| 203.145.72.0/21 covering | AS10118 HTCL-IAS-HK-AP | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.145.72.0/21 covering | AS10118 HTCL-IAS-HK-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 203.145.64.0/20 covering | AS10116 HTCL-WAP-HK-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 203.145.64.0/19 covering | AS10116 HTCL-WAP-HK-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 203.145.72.0/22
4 announced prefixes fall inside this one.