181.37.0.0/18
Nobody announces 181.37.0.0/18 on its own; it is covered by 181.37.0.0/16 AS28118 AS28118. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 181.37.0.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
More specifics
24
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 181.36.0.0/15 | /24 | AS28118 AS28118 | LACNIC |
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 |
|---|---|---|---|---|
| 181.37.0.0/18 | AS28118 AS28118 | RADB | Orange Dominicana | MAINT-AS28118 |
| 181.36.0.0/15 covering | AS28118 AS28118 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 181.37.0.0/18
24 announced prefixes fall inside this one.
Show the 24 prefixes
181.37.0.0/22 AS28118 AS28118181.37.4.0/23 AS28118 AS28118181.37.6.0/24 AS28118 AS28118181.37.8.0/24 AS28118 AS28118181.37.9.0/24 AS28118 AS28118181.37.10.0/24 AS28118 AS28118181.37.11.0/24 AS28118 AS28118181.37.12.0/24 AS28118 AS28118181.37.15.0/24 AS28118 AS28118181.37.16.0/23 AS28118 AS28118181.37.18.0/23 AS28118 AS28118181.37.22.0/23 AS28118 AS28118181.37.24.0/22 AS28118 AS28118181.37.32.0/22 AS28118 AS28118181.37.36.0/24 AS28118 AS28118181.37.37.0/24 AS28118 AS28118181.37.38.0/24 AS28118 AS28118181.37.39.0/24 AS28118 AS28118181.37.42.0/24 AS28118 AS28118181.37.43.0/24 AS28118 AS28118181.37.44.0/22 AS28118 AS28118181.37.48.0/21 AS28118 AS28118181.37.56.0/22 AS28118 AS28118181.37.60.0/22 AS28118 AS28118