31.204.72.0/21
🇳🇴CIDR
31.204.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇴 Norway
City
Lampeland
RIR
RIPENCC
Status
allocated
Allocated
4/29/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.204.72.0/21 | AS31726TELEFIBER Telefiber AS | Valid | RIPE | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 31.204.72.0/21 | AS31726 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31726 | RIPE | MNT-TELEFIBERAS | 5/10/2011 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.204.72.0/23 | 🇳🇴NO | assigned | |
| 31.204.75.0/24 | 🇳🇴NO | assigned | |
| 31.204.77.0/24 | 🇳🇴NO | assigned | |
| 31.204.78.0/24 | 🇳🇴NO | assigned | |
| 31.204.74.0/24 | 🇳🇴NO | assigned | |
| 31.204.79.0/24 | 🇳🇴NO | assigned | |
| 31.204.76.0/24 | 🇳🇴NO | assigned | |
| 31.204.79.0/26 | 🇳🇴NO | assigned | |
| 31.204.79.248/29 | 🇳🇴NO | assigned | |
| 31.204.79.120/29 | 🇳🇴NO | assigned | |
| 31.204.79.96/30 | 🇳🇴NO | assigned | |
| 31.204.79.84/30 | 🇳🇴NO | assigned | |
| 31.204.79.116/30 | 🇳🇴NO | assigned | |
| 31.204.79.64/30 | 🇳🇴NO | assigned | |
| 31.204.79.104/30 | 🇳🇴NO | assigned | |
| 31.204.79.80/30 | 🇳🇴NO | assigned | |
| 31.204.79.100/30 | 🇳🇴NO | assigned | |
| 31.204.79.144/30 | 🇳🇴NO | assigned | |
| 31.204.79.108/30 | 🇳🇴NO | assigned |
Origin ASN
AS31726
TELEFIBER Telefiber AS
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.204.72.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.204.72.0/21" | jq
External Links