81.16.104.0/21
🇦🇹CIDR
81.16.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇹 Austria
City
Innsbruck (Wilten)
RIR
RIPENCC
Status
allocated
Allocated
1/2/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.16.104.0/21 | AS24992DIC-AS DIC Online Wolf Ltd & Co. KG | No ROA | RIPE | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS24992 | RIPE | DICONLINE-MNT | 4/29/2008 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.16.104.0/24 | 🇦🇹AT | assigned | |
| 81.16.105.0/24 | 🇦🇹AT | assigned | |
| 81.16.106.0/24 | 🇦🇹AT | assigned | |
| 81.16.107.0/24 | 🇦🇹AT | assigned | |
| 81.16.108.0/24 | 🇦🇹AT | assigned | |
| 81.16.109.0/24 | 🇦🇹AT | assigned | |
| 81.16.110.0/24 | 🇦🇹AT | assigned | |
| 81.16.111.0/24 | 🇦🇹AT | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.16.104.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.16.104.0/21" | jq
External Links