89.191.154.0/23
🇵🇱IPv4RIPENCCannouncedAS12618PL-BYDMAN-COM Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich RPKI Valid
CIDR
89.191.154.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇵🇱 Poland
City
Bydgoszcz (Fordon)
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.191.154.0/23 | AS12618PL-BYDMAN-COM Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.191.154.0/24 | AS48789RFC-Internet RFC Internet Sp. z o.o. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 89.191.144.0/20 | AS12618 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12618 | RIPE | PL-BYDMAN-MNT | 2/27/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 89.191.155.0/24 | 🇵🇱PL | assigned | |
| 89.191.154.0/24 | AS48789 | 🇵🇱PL | assigned |
Geolocation
Country🇵🇱PolandPL
RegionKujawsko-Pomorskie
CityBydgoszcz (Fordon)
Coordinates53.1433, 18.1308 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/89.191.154.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.191.154.0/23" | jq
External Links