78.157.176.0/20
🇨🇿CIDR
78.157.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇿 Czechia
City
Třinec
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 78.157.176.0/20 | AS43709SILESNET SilesNet s.r.o. | Valid | RIPE | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 78.157.160.0/19 | AS43709SILESNET SilesNet s.r.o. | Valid | — | 5/31/2026 |
| 78.157.176.0/21 | AS43709SILESNET SilesNet s.r.o. | Valid | — | 5/31/2026 |
| 78.157.184.0/21 | AS43709SILESNET SilesNet s.r.o. | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS43709 | RIPE | SILESNET-MNT | 5/3/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 78.157.180.0/22 | 🇵🇱PL | assigned | |
| 78.157.184.0/22 | 🇵🇱PL | assigned | |
| 78.157.176.0/23 | 🇨🇿CZ | assigned | |
| 78.157.178.0/24 | 🇨🇿CZ | assigned |
Origin ASN
AS43709
SILESNET SilesNet s.r.o.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/78.157.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/78.157.176.0/20" | jq
External Links