37.128.48.0/20
🇵🇱CIDR
37.128.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇵🇱 Poland
City
Warsaw
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.128.48.0/20 | AS12741AS-NETIA Netia SA | Valid | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS12741 | RIPE | NETIA-MNT | 3/26/2025 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.128.60.0/22 | 🇵🇱PL | assigned | |
| 37.128.48.0/23 | 🇵🇱PL | assigned | |
| 37.128.50.0/23 | 🇵🇱PL | assigned | |
| 37.128.52.0/24 | 🇵🇱PL | assigned | |
| 37.128.55.0/24 | 🇵🇱PL | assigned | |
| 37.128.53.0/24 | 🇵🇱PL | assigned | |
| 37.128.54.0/24 | 🇵🇱PL | assigned | |
| 37.128.56.0/25 | 🇵🇱PL | assigned | |
| 37.128.56.128/25 | 🇵🇱PL | assigned |
Origin ASN
AS12741
AS-NETIA Netia SA
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.128.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.128.48.0/20" | jq
External Links