5.23.32.0/21
🇮🇹CIDR
5.23.32.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Milan
RIR
RIPENCC
Status
allocated
Allocated
5/4/2012
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.23.32.0/23 | AS207964GI-GROUP Gi Group Holding S.p.A | Valid | — | 5/30/2026 |
| 5.23.39.0/24 | AS5610O2-CZECH-REPUBLIC O2 Czech Republic, a.s. | Valid | — | 5/30/2026 |
| 5.23.34.0/24 | AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | Valid | — | 5/30/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.23.33.0/24 | 🇮🇹IT | assigned | |
| 5.23.32.0/24 | 🇮🇹IT | assigned | |
| 5.23.34.0/24 | AS8075 | 🇮🇹IT | assigned |
Origin ASN
AS207964
GI-GROUP Gi Group Holding S.p.A
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.23.32.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.23.32.0/21" | jq
External Links