193.193.64.0/21
🇵🇱CIDR
193.193.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇵🇱 Poland
City
Krakow (Krowodrza)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.193.64.0/21 | AS8267CYFRONET-AS Academic Computer Centre CYFRONET AGH | Valid | RIPE | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.193.64.0/19 | AS8323CYFRONET-AS2 Academic Computer Centre CYFRONET AGH | Valid | — | 6/1/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8267 | RIPE | AS8267-MNT | 9/26/2008 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 193.193.64.0/24 | 🇵🇱PL | assigned | |
| 193.193.67.32/27 | 🇵🇱PL | assigned | |
| 193.193.70.0/27 | 🇵🇱PL | assigned | |
| 193.193.65.0/27 | 🇵🇱PL | assigned | |
| 193.193.65.224/27 | 🇵🇱PL | assigned | |
| 193.193.70.128/27 | 🇵🇱PL | assigned | |
| 193.193.65.32/27 | 🇵🇱PL | assigned | |
| 193.193.66.64/27 | 🇵🇱PL | assigned | |
| 193.193.66.96/27 | 🇵🇱PL | assigned | |
| 193.193.67.0/27 | 🇵🇱PL | assigned | |
| 193.193.68.0/27 | 🇵🇱PL | assigned | |
| 193.193.68.64/27 | 🇵🇱PL | assigned | |
| 193.193.69.32/27 | 🇵🇱PL | assigned | |
| 193.193.70.32/27 | 🇵🇱PL | assigned | |
| 193.193.70.64/27 | 🇵🇱PL | assigned | |
| 193.193.70.96/27 | 🇵🇱PL | assigned | |
| 193.193.71.0/27 | 🇵🇱PL | assigned | |
| 193.193.71.32/27 | 🇵🇱PL | assigned | |
| 193.193.71.64/27 | 🇵🇱PL | assigned | |
| 193.193.71.96/27 | 🇵🇱PL | assigned | |
| 193.193.71.128/27 | 🇵🇱PL | assigned | |
| 193.193.65.192/27 | 🇵🇱PL | assigned | |
| 193.193.66.224/27 | 🇵🇱PL | assigned | |
| 193.193.68.32/27 | 🇵🇱PL | assigned | |
| 193.193.68.96/27 | 🇵🇱PL | assigned | |
| 193.193.65.96/27 | 🇵🇱PL | assigned | |
| 193.193.69.0/27 | 🇵🇱PL | assigned | |
| 193.193.67.64/27 | 🇵🇱PL | assigned | |
| 193.193.65.64/27 | 🇵🇱PL | assigned | |
| 193.193.65.128/27 | 🇵🇱PL | assigned | |
| 193.193.65.160/27 | 🇵🇱PL | assigned | |
| 193.193.66.0/27 | 🇵🇱PL | assigned | |
| 193.193.71.192/28 | 🇵🇱PL | assigned | |
| 193.193.71.176/28 | 🇵🇱PL | assigned | |
| 193.193.71.160/28 | 🇵🇱PL | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/193.193.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/193.193.64.0/21" | jq
External Links