221.121.128.0/21
Nobody announces 221.121.128.0/21 on its own; it is covered by 221.121.128.0/19 AS45671 AS45671-NET-AU. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 221.121.128.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
3
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 221.121.128.0/19 | /24 | AS45671 AS45671-NET-AU | 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 |
|---|---|---|---|---|
| 221.121.128.0/21 | AS45671 AS45671-NET-AU | APNIC | Servers Australia Pty. Ltd PO Box 3187 | MAINT-SAU-NET-AU |
| 221.121.128.0/20 covering | AS45671 AS45671-NET-AU | APNIC | Servers Australia Pty. Ltd PO Box 3187 | MAINT-SAU-NET-AU |
| 221.121.128.0/19 covering | AS45671 AS45671-NET-AU | APNIC | Servers Australia Pty. Ltd PO Box 3187 | MAINT-SAU-NET-AU |
| 221.121.128.0/19 covering | AS45671 AS45671-NET-AU | NTTCOM | Server Australia | MAINT-EQUINIXPAC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 221.121.128.0/21
3 announced prefixes fall inside this one.