81.173.42.0/24
🇳🇴CIDR
81.173.42.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇴 Norway
City
Oslo
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.173.42.0/24 | AS201822BP-AS Buypass AS | Valid | RIPE | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.173.42.0/24 | AS201822 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS201822 | RIPE | bp-maint | 9/21/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.173.42.0/25 | 🇳🇴NO | assigned | |
| 81.173.42.160/27 | 🇳🇴NO | assigned | |
| 81.173.42.192/27 | 🇳🇴NO | assigned | |
| 81.173.42.128/27 | 🇳🇴NO | assigned | |
| 81.173.42.224/28 | 🇳🇴NO | assigned | |
| 81.173.42.240/28 | 🇳🇴NO | assigned |
Origin ASN
AS201822
BP-AS Buypass AS
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.173.42.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.173.42.0/24" | jq
External Links