203.91.72.0/21
Nobody announces 203.91.72.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.91.72.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
3 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.91.72.0/21 | /24 | AS400619 AROSS-AS | 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 |
|---|---|---|---|---|
| 203.91.72.0/21 | AS55020 MATICVENTURES | APNIC | LANLIAN INTERNATIONAL HOLDING GROUP LIMITED OFFICE 1002A, 10/F GINZA SQUARE 567 NATHAN RD KLN | MAINT-LIHGL-HK |
| 203.91.72.0/21 | AS400619 AROSS-AS | APNIC | LANLIAN INTERNATIONAL HOLDING GROUP LIMITED OFFICE 1002A, 10/F GINZA SQUARE 567 NATHAN RD KLN | MAINT-LIHGL-HK |
| 203.91.72.0/21 | AS400619 AROSS-AS | RADB | proxy | MAINT-AS400619 |
| 203.91.64.0/19 covering | AS7545 TPG-INTERNET-AP | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
| 203.91.64.0/19 covering | AS24130 TPG-AU | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 |
More specific
Prefixes inside 203.91.72.0/21
8 announced prefixes fall inside this one.