109.71.64.0/21
🇸🇰CIDR
109.71.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇸🇰 Slovakia
City
Bratislava (Karlova Ves)
RIR
RIPENCC
Status
allocated
Allocated
11/18/2009
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.71.64.0/21 | AS50128CNC CNC, a.s. | No ROA | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 109.71.66.0/24 | AS57801SK-NIC-AS SK-NIC, a.s. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS50128 | RIPE | CNC-MNT | 12/14/2009 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 109.71.66.0/24 | AS57801 | 🇸🇰SK | assigned |
| 109.71.68.0/24 | AS50128 | 🇸🇰SK | assigned |
| 109.71.70.0/24 | AS50128 | 🇸🇰SK | assigned |
| 109.71.71.0/24 | AS50128 | 🇸🇰SK | assigned |
| 109.71.67.0/24 | AS50128 | 🇸🇰SK | assigned |
| 109.71.69.0/25 | AS50128 | 🇸🇰SK | assigned |
| 109.71.69.240/28 | AS50128 | 🇸🇰SK | assigned |
| 109.71.69.224/28 | 🇸🇰SK | assigned |
Origin ASN
AS50128
CNC CNC, a.s.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/109.71.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/109.71.64.0/21" | jq
External Links