136.184.0.0/20
🇺🇸CIDR
136.184.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Portsmouth
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 136.184.0.0/20 | AS3455WAUSAU-INS - Liberty Mutual Group | No ROA | — | 5/31/2026 |
Covering Prefix
16 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13540 | RADB | MAINT-AS1828 | 11/13/2023 |
Origin ASN
AS3455
WAUSAU-INS - Liberty Mutual Group
Geolocation
API
Open https://api.ipctl.io/v1/prefix/136.184.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/136.184.0.0/20" | jq
External Links