81.2.140.0/23
Nobody announces 81.2.140.0/23 on its own; it is covered by 81.2.128.0/18 AS174 COGENT-174. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 81.2.140.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
0 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 81.2.140.0/23 | /24 | AS213671 FOURTHUTILITY-AS | 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 |
|---|---|---|---|---|
| 81.2.128.0/18 covering | AS174 COGENT-174 | RIPE | C.C.D. Cogent Communications Deutschland GmbH | COGENT-ROUTE-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 81.2.140.0/23
2 announced prefixes fall inside this one.