81.30.136.128/28
🇵🇱IPv4RIPEassigned RPKI Valid
CIDR
81.30.136.128/28
IP Version
IPv4
Addresses
16
Mask
/28 (255.255.255.240)
Country
🇵🇱 Poland
City
Żory
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.30.136.0/23 | AS50231SYRION-AS Syrion Sp. z o.o. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.30.136.0/23 | AS50231 | /23 | ripe |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/81.30.136.128/28Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.30.136.128/28" | jq
External Links