2001:f20:4000::/36
Nobody announces 2001:f20:4000::/36 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:f20:4000::/36
Prefix
Origin
not announced
Size
268,435,456 /64s
Less specific
none
More specifics
1
IRR route objects
0 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:f20:4000::/36 | /48 | AS9875 PESAT1-AS-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 |
|---|---|---|---|---|
| 2001:f20::/32 covering | AS9875 PESAT1-AS-AP | NTTCOM | route-object for PESATNET | MAINT-AS10217 |
| 2001:f20::/32 covering | AS38154 PSN-NAP-AS | NTTCOM | route-object for AS23947 | MAINT-AS10217 |
| 2001:f20::/32 covering | AS9875 PESAT1-AS-AP | RADB | PESATID-APJII-ID-20040625 via PSN-ISP | MAINT-AS38154 |
More specific
Prefixes inside 2001:f20:4000::/36
1 announced prefix fall inside this one.