121.73.28.0/22
Nobody announces 121.73.28.0/22 on its own; it is covered by 121.72.0.0/15 AS4768 ONENZ-INET-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 121.73.28.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 121.73.28.0/22 | /22 | AS17808 ONENZ-AS-AP | APNIC |
| 121.72.0.0/15 | /15 | AS4768 ONENZ-INET-AS | APNIC |
| 121.72.0.0/15 | /15 | AS9500 ONENZ-TRANSIT-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 |
|---|---|---|---|---|
| 121.73.28.0/22 | AS17808 ONENZ-AS-AP | APNIC | One NZ Private Bag 92161 Victoria Street West Auckland 1142 New Zealand | MAINT-ONENZ-NZ |
| 121.72.0.0/15 covering | AS4768 ONENZ-INET-AS | APNIC | One NZ Private Bag 92161 Auckland 1030 New Zealand | MAINT-ONENZ-NZ |
| 121.72.0.0/15 covering | AS9500 ONENZ-TRANSIT-AS | APNIC | One NZ Private Bag 92161 Auckland 1030 New Zealand | MAINT-ONENZ-NZ |
| 121.72.0.0/15 covering | AS9901 ONENZ-TRANSIT-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 121.72.0.0/14 covering | AS9901 ONENZ-TRANSIT-AS | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.