217.173.192.0/21
🇵🇱CIDR
217.173.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇵🇱 Poland
City
Opole
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.173.192.0/21 | AS21182OPOLMAN-AS-EDU Opole University | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.173.192.0/21 | AS21182 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21182 | RIPE | MAN-OPOLE-MNT | 11/27/2001 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.173.192.0/23 | 🇵🇱PL | assigned | |
| 217.173.198.0/24 | 🇵🇱PL | assigned | |
| 217.173.194.0/25 | 🇵🇱PL | assigned | |
| 217.173.199.0/25 | 🇵🇱PL | assigned | |
| 217.173.194.128/26 | 🇵🇱PL | assigned | |
| 217.173.197.0/26 | 🇵🇱PL | assigned | |
| 217.173.199.192/26 | 🇵🇱PL | assigned | |
| 217.173.195.160/27 | 🇵🇱PL | assigned | |
| 217.173.195.224/27 | 🇵🇱PL | assigned | |
| 217.173.199.160/27 | 🇵🇱PL | assigned | |
| 217.173.194.192/27 | 🇵🇱PL | assigned | |
| 217.173.197.64/27 | 🇵🇱PL | assigned | |
| 217.173.195.64/27 | 🇵🇱PL | assigned | |
| 217.173.197.224/27 | 🇵🇱PL | assigned | |
| 217.173.199.128/27 | 🇵🇱PL | assigned | |
| 217.173.195.0/27 | 🇵🇱PL | assigned | |
| 217.173.197.96/28 | 🇵🇱PL | assigned | |
| 217.173.195.208/28 | 🇵🇱PL | assigned | |
| 217.173.194.240/28 | 🇵🇱PL | assigned | |
| 217.173.195.128/28 | 🇵🇱PL | assigned | |
| 217.173.195.192/28 | 🇵🇱PL | assigned | |
| 217.173.195.48/29 | 🇵🇱PL | assigned | |
| 217.173.195.40/29 | 🇵🇱PL | assigned | |
| 217.173.194.232/29 | 🇵🇱PL | assigned | |
| 217.173.195.32/29 | 🇵🇱PL | assigned | |
| 217.173.195.96/29 | 🇵🇱PL | assigned | |
| 217.173.195.104/29 | 🇵🇱PL | assigned | |
| 217.173.195.112/29 | 🇵🇱PL | assigned | |
| 217.173.195.152/29 | 🇵🇱PL | assigned | |
| 217.173.194.230/32 | 🇵🇱PL | assigned |
Origin ASN
AS21182
OPOLMAN-AS-EDU Opole University
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.173.192.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.173.192.0/21" | jq
External Links