109.183.128.0/17
🇨🇿CIDR
109.183.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇿 Czechia
City
Březno
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.183.128.0/17 | AS13036TMOBILE-CZ T-Mobile Czech Republic a.s. | Invalid | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.183.0.0/16 | AS13036TMOBILE-CZ T-Mobile Czech Republic a.s. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 109.183.0.0/16 | AS13036 | /16 | ripe |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/109.183.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/109.183.128.0/17" | jq
External Links