37.247.48.0/21
🇮🇹CIDR
37.247.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Cologno Monzese
RIR
RIPENCC
Status
allocated
Allocated
4/18/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.247.48.0/21 | AS34971PDDA-AS CDLAN SpA | Valid | RIPE | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.247.48.0/21 | AS34971 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS34971 | RIPE | PDDA-MNT | 4/18/2012 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.247.49.0/24 | 🇮🇹IT | assigned | |
| 37.247.55.0/24 | 🇮🇹IT | assigned | |
| 37.247.48.0/24 | 🇮🇹IT | assigned | |
| 37.247.52.0/26 | 🇮🇹IT | assigned | |
| 37.247.53.128/26 | 🇮🇹IT | assigned | |
| 37.247.53.0/26 | 🇮🇹IT | assigned | |
| 37.247.50.192/26 | 🇮🇹IT | assigned | |
| 37.247.51.128/26 | 🇮🇹IT | assigned | |
| 37.247.53.192/26 | 🇮🇹IT | assigned | |
| 37.247.54.0/26 | 🇮🇹IT | assigned | |
| 37.247.54.64/26 | 🇮🇹IT | assigned | |
| 37.247.51.192/26 | 🇮🇹IT | assigned | |
| 37.247.54.128/26 | 🇮🇹IT | assigned | |
| 37.247.54.192/26 | 🇮🇹IT | assigned | |
| 37.247.51.64/26 | 🇮🇹IT | assigned | |
| 37.247.51.0/26 | 🇮🇹IT | assigned | |
| 37.247.50.64/26 | 🇮🇹IT | assigned | |
| 37.247.52.64/26 | 🇮🇹IT | assigned | |
| 37.247.53.64/26 | 🇮🇹IT | assigned | |
| 37.247.50.160/27 | 🇮🇹IT | assigned | |
| 37.247.50.16/28 | 🇮🇹IT | assigned | |
| 37.247.50.128/28 | 🇮🇹IT | assigned | |
| 37.247.50.152/29 | 🇮🇹IT | assigned | |
| 37.247.50.144/30 | 🇮🇹IT | assigned | |
| 37.247.50.150/31 | 🇮🇹IT | assigned | |
| 37.247.50.149/32 | 🇮🇹IT | assigned | |
| 37.247.50.148/32 | 🇮🇹IT | assigned |
Origin ASN
AS34971
PDDA-AS CDLAN SpA
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.247.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.247.48.0/21" | jq
External Links