31.13.136.0/21
🇮🇹CIDR
31.13.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Buonconvento
RIR
RIPENCC
Status
allocated
Allocated
4/18/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 31.13.136.0/21 | AS49605DTS-AS Digital Telecommunication Services S.r.l. | Valid | RIPE | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 31.13.136.0/21 | AS49605 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS49605 | RIPE | DTS5-MNT | 4/18/2011 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 31.13.143.0/24 | 🇮🇹IT | assigned | |
| 31.13.136.0/24 | 🇮🇹IT | assigned | |
| 31.13.139.0/24 | 🇮🇹IT | assigned | |
| 31.13.141.0/24 | 🇮🇹IT | assigned | |
| 31.13.140.128/26 | 🇮🇹IT | assigned | |
| 31.13.142.128/26 | 🇮🇹IT | assigned | |
| 31.13.140.192/26 | 🇮🇹IT | assigned | |
| 31.13.140.0/26 | 🇮🇹IT | assigned | |
| 31.13.138.192/27 | 🇮🇹IT | assigned | |
| 31.13.138.160/27 | 🇮🇹IT | assigned | |
| 31.13.138.224/27 | 🇮🇹IT | assigned | |
| 31.13.138.64/28 | 🇮🇹IT | assigned | |
| 31.13.140.80/28 | 🇮🇹IT | assigned | |
| 31.13.138.48/28 | 🇮🇹IT | assigned | |
| 31.13.140.64/28 | 🇮🇹IT | assigned | |
| 31.13.138.32/28 | 🇮🇹IT | assigned | |
| 31.13.138.128/28 | 🇮🇹IT | assigned | |
| 31.13.138.0/29 | 🇮🇹IT | assigned | |
| 31.13.137.0/29 | 🇮🇹IT | assigned | |
| 31.13.138.144/29 | 🇮🇹IT | assigned | |
| 31.13.137.40/29 | 🇮🇹IT | assigned | |
| 31.13.137.56/29 | 🇮🇹IT | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/31.13.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/31.13.136.0/21" | jq
External Links