31.7.72.0/21
Nobody announces 31.7.72.0/21 on its own; it is covered by 31.7.64.0/20 AS43754 ASIATECH. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 31.7.72.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
5
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 31.7.72.0/21 | /32 | AS43754 ASIATECH | RIPE |
| 31.7.64.0/20 | /32 | AS41689 EDGE-NETWORK | RIPE |
| 31.7.64.0/20 | /32 | AS43754 ASIATECH | RIPE |
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 |
|---|---|---|---|---|
| 31.7.72.0/21 | AS43754 ASIATECH | RIPE | N | ASIATECH-MNT |
| 31.7.64.0/20 covering | AS43754 ASIATECH | RIPE | N | ASIATECH-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 31.7.72.0/21
5 announced prefixes fall inside this one.