81.88.224.0/20
🇮🇹CIDR
81.88.224.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇹 Italy
City
Cremona
RIR
RIPENCC
Status
allocated
Allocated
6/20/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 81.88.224.0/20 | AS12445SPIDERNET-AS A2A Smart City S.P.A | No ROA | RIPE | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 81.88.228.0/23 | 🇮🇹IT | assigned | |
| 81.88.224.0/23 | 🇮🇹IT | assigned | |
| 81.88.226.0/24 | 🇮🇹IT | assigned | |
| 81.88.230.0/24 | 🇮🇹IT | assigned | |
| 81.88.235.0/24 | 🇮🇹IT | assigned | |
| 81.88.239.0/24 | 🇮🇹IT | assigned | |
| 81.88.232.0/24 | 🇮🇹IT | assigned | |
| 81.88.236.128/25 | 🇮🇹IT | assigned | |
| 81.88.227.0/25 | 🇮🇹IT | assigned | |
| 81.88.227.128/25 | 🇮🇹IT | assigned | |
| 81.88.231.0/25 | 🇮🇹IT | assigned | |
| 81.88.231.128/25 | 🇮🇹IT | assigned | |
| 81.88.238.0/25 | 🇮🇹IT | assigned | |
| 81.88.238.128/26 | 🇮🇹IT | assigned | |
| 81.88.236.64/26 | 🇮🇹IT | assigned | |
| 81.88.234.128/27 | 🇮🇹IT | assigned | |
| 81.88.233.128/27 | 🇮🇹IT | assigned | |
| 81.88.236.32/27 | 🇮🇹IT | assigned | |
| 81.88.233.160/27 | 🇮🇹IT | assigned | |
| 81.88.237.176/28 | 🇮🇹IT | assigned | |
| 81.88.233.0/28 | 🇮🇹IT | assigned | |
| 81.88.234.0/28 | 🇮🇹IT | assigned | |
| 81.88.234.16/28 | 🇮🇹IT | assigned | |
| 81.88.234.48/28 | 🇮🇹IT | assigned | |
| 81.88.234.64/28 | 🇮🇹IT | assigned | |
| 81.88.234.96/28 | 🇮🇹IT | assigned | |
| 81.88.234.112/28 | 🇮🇹IT | assigned | |
| 81.88.236.0/28 | 🇮🇹IT | assigned | |
| 81.88.236.16/28 | 🇮🇹IT | assigned | |
| 81.88.237.160/28 | 🇮🇹IT | assigned | |
| 81.88.237.208/28 | 🇮🇹IT | assigned | |
| 81.88.238.224/28 | 🇮🇹IT | assigned | |
| 81.88.233.248/29 | 🇮🇹IT | assigned | |
| 81.88.237.224/29 | 🇮🇹IT | assigned | |
| 81.88.234.32/29 | 🇮🇹IT | assigned | |
| 81.88.234.40/29 | 🇮🇹IT | assigned | |
| 81.88.237.232/29 | 🇮🇹IT | assigned | |
| 81.88.233.120/29 | 🇮🇹IT | assigned | |
| 81.88.233.112/29 | 🇮🇹IT | assigned | |
| 81.88.233.104/29 | 🇮🇹IT | assigned | |
| 81.88.233.192/29 | 🇮🇹IT | assigned | |
| 81.88.233.200/29 | 🇮🇹IT | assigned | |
| 81.88.233.208/29 | 🇮🇹IT | assigned | |
| 81.88.233.216/29 | 🇮🇹IT | assigned | |
| 81.88.233.224/29 | 🇮🇹IT | assigned | |
| 81.88.233.232/29 | 🇮🇹IT | assigned | |
| 81.88.233.240/29 | 🇮🇹IT | assigned | |
| 81.88.238.248/29 | 🇮🇹IT | assigned | |
| 81.88.233.96/29 | 🇮🇹IT | assigned | |
| 81.88.234.160/29 | 🇮🇹IT | assigned | |
| 81.88.234.168/29 | 🇮🇹IT | assigned | |
| 81.88.234.176/29 | 🇮🇹IT | assigned | |
| 81.88.234.184/29 | 🇮🇹IT | assigned | |
| 81.88.234.200/29 | 🇮🇹IT | assigned | |
| 81.88.234.208/29 | 🇮🇹IT | assigned | |
| 81.88.234.216/29 | 🇮🇹IT | assigned | |
| 81.88.234.224/29 | 🇮🇹IT | assigned | |
| 81.88.234.232/29 | 🇮🇹IT | assigned | |
| 81.88.234.240/29 | 🇮🇹IT | assigned | |
| 81.88.233.88/29 | 🇮🇹IT | assigned | |
| 81.88.233.24/29 | 🇮🇹IT | assigned | |
| 81.88.238.192/29 | 🇮🇹IT | assigned | |
| 81.88.233.80/29 | 🇮🇹IT | assigned | |
| 81.88.233.56/29 | 🇮🇹IT | assigned | |
| 81.88.237.0/29 | 🇮🇹IT | assigned | |
| 81.88.237.8/29 | 🇮🇹IT | assigned | |
| 81.88.237.24/29 | 🇮🇹IT | assigned | |
| 81.88.237.32/29 | 🇮🇹IT | assigned | |
| 81.88.237.40/29 | 🇮🇹IT | assigned | |
| 81.88.237.48/29 | 🇮🇹IT | assigned | |
| 81.88.237.96/29 | 🇮🇹IT | assigned | |
| 81.88.237.104/29 | 🇮🇹IT | assigned | |
| 81.88.237.112/29 | 🇮🇹IT | assigned | |
| 81.88.237.120/29 | 🇮🇹IT | assigned | |
| 81.88.237.128/29 | 🇮🇹IT | assigned | |
| 81.88.237.152/29 | 🇮🇹IT | assigned | |
| 81.88.233.16/29 | 🇮🇹IT | assigned | |
| 81.88.237.240/30 | 🇮🇹IT | assigned | |
| 81.88.237.244/30 | 🇮🇹IT | assigned | |
| 81.88.233.48/30 | 🇮🇹IT | assigned | |
| 81.88.234.252/30 | 🇮🇹IT | assigned | |
| 81.88.233.64/30 | 🇮🇹IT | assigned | |
| 81.88.237.16/30 | 🇮🇹IT | assigned | |
| 81.88.237.20/30 | 🇮🇹IT | assigned | |
| 81.88.233.52/30 | 🇮🇹IT | assigned | |
| 81.88.234.192/30 | 🇮🇹IT | assigned | |
| 81.88.234.196/30 | 🇮🇹IT | assigned | |
| 81.88.234.248/30 | 🇮🇹IT | assigned |
Origin ASN
AS12445
SPIDERNET-AS A2A Smart City S.P.A
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/81.88.224.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/81.88.224.0/20" | jq
External Links