83.216.184.0/21
🇮🇹CIDR
83.216.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Milan
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.216.184.0/21 | AS21309CASAWEB-AS HERABIT S.p.A. | Valid | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 83.216.160.0/19 | AS21309CASAWEB-AS HERABIT S.p.A. | Valid | — | 5/31/2026 |
| 83.216.176.0/20 | AS21309CASAWEB-AS HERABIT S.p.A. | Valid | — | 5/31/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 83.216.188.0/23 | 🇮🇹IT | assigned | |
| 83.216.191.0/24 | 🇮🇹IT | assigned | |
| 83.216.186.0/24 | 🇮🇹IT | assigned | |
| 83.216.184.128/25 | 🇮🇹IT | assigned | |
| 83.216.185.128/26 | 🇮🇹IT | assigned | |
| 83.216.190.0/26 | 🇮🇹IT | assigned | |
| 83.216.184.0/27 | 🇮🇹IT | assigned | |
| 83.216.190.64/27 | 🇮🇹IT | assigned | |
| 83.216.185.64/27 | 🇮🇹IT | assigned | |
| 83.216.185.0/27 | 🇮🇹IT | assigned | |
| 83.216.185.192/27 | 🇮🇹IT | assigned | |
| 83.216.184.32/28 | 🇮🇹IT | assigned | |
| 83.216.185.32/28 | 🇮🇹IT | assigned | |
| 83.216.187.0/28 | 🇮🇹IT | assigned | |
| 83.216.190.240/28 | 🇮🇹IT | assigned | |
| 83.216.185.112/28 | 🇮🇹IT | assigned | |
| 83.216.185.224/28 | 🇮🇹IT | assigned | |
| 83.216.190.96/28 | 🇮🇹IT | assigned | |
| 83.216.190.120/29 | 🇮🇹IT | assigned | |
| 83.216.184.88/29 | 🇮🇹IT | assigned | |
| 83.216.184.56/29 | 🇮🇹IT | assigned | |
| 83.216.185.56/29 | 🇮🇹IT | assigned | |
| 83.216.184.48/29 | 🇮🇹IT | assigned | |
| 83.216.185.48/29 | 🇮🇹IT | assigned | |
| 83.216.190.112/29 | 🇮🇹IT | assigned | |
| 83.216.190.232/29 | 🇮🇹IT | assigned | |
| 83.216.185.104/29 | 🇮🇹IT | assigned | |
| 83.216.185.100/30 | 🇮🇹IT | assigned |
Origin ASN
AS21309
CASAWEB-AS HERABIT S.p.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/83.216.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/83.216.184.0/21" | jq
External Links