81.19.32.0/20
π¨πΏCIDR
81.19.32.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
π¨πΏ Czechia
City
Prague (Praha 10)
RIR
RIPENCC
Status
allocated
Allocated
12/10/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.19.32.0/20 | AS25512CDT-AS CD-Telematika a.s. | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 81.19.32.0/20 | AS25512 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25512 | RIPE | CDT-MNT | 7/7/2006 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.19.32.0/22 | π¨πΏCZ | assigned | |
| 81.19.43.0/24 | π¨πΏCZ | assigned | |
| 81.19.42.0/24 | π¨πΏCZ | assigned | |
| 81.19.36.0/24 | π¨πΏCZ | assigned | |
| 81.19.46.0/26 | π¨πΏCZ | assigned | |
| 81.19.44.64/27 | π¨πΏCZ | assigned | |
| 81.19.44.96/27 | π¨πΏCZ | assigned | |
| 81.19.46.192/27 | π¨πΏCZ | assigned | |
| 81.19.44.32/27 | π¨πΏCZ | assigned | |
| 81.19.38.0/28 | π¨πΏCZ | assigned | |
| 81.19.38.16/28 | π¨πΏCZ | assigned | |
| 81.19.46.64/28 | π¨πΏCZ | assigned | |
| 81.19.46.80/28 | π¨πΏCZ | assigned | |
| 81.19.46.112/28 | π¨πΏCZ | assigned | |
| 81.19.47.0/28 | π¨πΏCZ | assigned | |
| 81.19.47.240/28 | π¨πΏCZ | assigned | |
| 81.19.38.80/28 | π¨πΏCZ | assigned | |
| 81.19.38.160/28 | π¨πΏCZ | assigned | |
| 81.19.47.48/29 | π¨πΏCZ | assigned | |
| 81.19.44.176/29 | π¨πΏCZ | assigned | |
| 81.19.47.80/29 | π¨πΏCZ | assigned | |
| 81.19.47.56/29 | π¨πΏCZ | assigned | |
| 81.19.44.168/29 | π¨πΏCZ | assigned | |
| 81.19.44.184/30 | π¨πΏCZ | assigned | |
| 81.19.44.164/30 | π¨πΏCZ | assigned | |
| 81.19.47.172/30 | π¨πΏCZ | assigned | |
| 81.19.47.128/30 | π¨πΏCZ | assigned | |
| 81.19.38.104/30 | π¨πΏCZ | assigned | |
| 81.19.47.168/30 | π¨πΏCZ | assigned | |
| 81.19.38.100/30 | π¨πΏCZ | assigned | |
| 81.19.44.162/31 | π¨πΏCZ | assigned | |
| 81.19.44.188/31 | π¨πΏCZ | assigned | |
| 81.19.38.108/31 | π¨πΏCZ | assigned | |
| 81.19.38.98/31 | π¨πΏCZ | assigned | |
| 81.19.38.97/32 | π¨πΏCZ | assigned | |
| 81.19.44.190/32 | π¨πΏCZ | assigned | |
| 81.19.44.161/32 | π¨πΏCZ | assigned | |
| 81.19.38.110/32 | π¨πΏCZ | assigned |
Origin ASN
AS25512
CDT-AS CD-Telematika a.s.
Geolocation
Countryπ¨πΏCzechiaCZ
RegionHlavnΓ mΔsto Praha
CityPrague (Praha 10)
Coordinates50.0898, 14.5137 β
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.19.32.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.19.32.0/20" | jq
External Links