178.17.96.0/20
🇨🇿CIDR
178.17.96.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇿 Czechia
City
Prague
RIR
RIPENCC
Status
allocated
Allocated
3/18/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.17.96.0/20 | AS16246AS16246 O2 Czech Republic, a.s. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 178.17.96.0/20 | AS16246 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16246 | RIPE | KTVTRINEC-MNT | 8/24/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 178.17.96.0/24 | 🇨🇿CZ | assigned | |
| 178.17.103.0/24 | 🇨🇿CZ | assigned | |
| 178.17.104.0/24 | 🇨🇿CZ | assigned | |
| 178.17.105.0/24 | 🇨🇿CZ | assigned | |
| 178.17.106.0/24 | 🇨🇿CZ | assigned | |
| 178.17.107.0/24 | 🇨🇿CZ | assigned | |
| 178.17.108.0/24 | 🇨🇿CZ | assigned | |
| 178.17.102.0/24 | 🇨🇿CZ | assigned | |
| 178.17.97.0/24 | 🇨🇿CZ | assigned | |
| 178.17.98.0/24 | 🇨🇿CZ | assigned | |
| 178.17.99.0/24 | 🇨🇿CZ | assigned | |
| 178.17.100.0/24 | 🇨🇿CZ | assigned | |
| 178.17.110.0/24 | 🇨🇿CZ | assigned | |
| 178.17.111.0/24 | 🇨🇿CZ | assigned | |
| 178.17.101.0/24 | 🇨🇿CZ | assigned | |
| 178.17.109.0/24 | 🇨🇿CZ | assigned |
Origin ASN
AS16246
AS16246 O2 Czech Republic, a.s.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/178.17.96.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.17.96.0/20" | jq
External Links