5.172.80.0/20
🇮🇹CIDR
5.172.80.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇹 Italy
City
Milan
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.172.80.0/20 | AS31115INTRED-AS INTRED S.p.A. | Valid | RIPE | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.172.64.0/19 | AS31115INTRED-AS INTRED S.p.A. | Valid | — | 6/1/2026 |
| 5.172.88.0/24 | AS31115INTRED-AS INTRED S.p.A. | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 5.172.64.0/19 | AS31115 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS31115 | RIPE | IT-INTRED-MNT | 9/27/2021 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.172.83.0/24 | 🇮🇹IT | assigned | |
| 5.172.84.0/24 | 🇮🇹IT | assigned | |
| 5.172.88.0/24 | AS31115 | 🇮🇹IT | assigned |
| 5.172.92.0/24 | 🇮🇹IT | assigned | |
| 5.172.80.0/24 | 🇮🇹IT | assigned | |
| 5.172.81.0/24 | 🇮🇹IT | assigned | |
| 5.172.82.0/24 | 🇮🇹IT | assigned | |
| 5.172.85.0/24 | 🇮🇹IT | assigned | |
| 5.172.86.0/24 | 🇮🇹IT | assigned | |
| 5.172.87.0/24 | 🇮🇹IT | assigned | |
| 5.172.89.0/24 | 🇮🇹IT | assigned | |
| 5.172.90.0/24 | 🇮🇹IT | assigned | |
| 5.172.93.0/24 | 🇮🇹IT | assigned | |
| 5.172.94.0/24 | 🇮🇹IT | assigned | |
| 5.172.95.0/24 | 🇮🇹IT | assigned | |
| 5.172.91.0/24 | 🇮🇹IT | assigned |
Origin ASN
AS31115
INTRED-AS INTRED S.p.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/5.172.80.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.172.80.0/20" | jq
External Links