121.100.32.0/21
Nobody announces 121.100.32.0/21 on its own; it is covered by 121.100.32.0/20 AS38258 SONY-APAC-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 121.100.32.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
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 |
|---|---|---|---|---|
| 121.100.32.0/21 | AS38258 SONY-APAC-AP | NTTCOM | Sony Electronics | MAINT-AP-SONY |
| 121.100.32.0/20 covering | AS38258 SONY-APAC-AP | NTTCOM | NTT SINGAPORE - IP NETWORK IP TRANSIT - INTERNATIONAL CUSTOMER - AS38258 | MAINT-AS17645 |
| 121.100.32.0/20 covering | AS38258 SONY-APAC-AP | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 121.100.32.0/20 covering | AS45352 IPSERVERONE-AS-AP | RADB | CMI (Customer Route) | MAINT-AS58453 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.