37.77.112.0/20
🇮🇹CIDR
37.77.112.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇹 Italy
City
Milan
RIR
RIPENCC
Status
allocated
Allocated
2/2/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.77.112.0/20 | AS198471OPNET-AS Opnet Srl | No ROA | RIPE | 5/31/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.77.112.0/23 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.114.0/23 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.126.0/23 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.120.0/23 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.122.0/23 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.124.0/23 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.121.0/24 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.125.0/24 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.114.0/24 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.115.0/24 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.124.0/24 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
| 37.77.120.0/24 | AS198471OPNET-AS Opnet Srl | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS198471 | RIPE | LINKEM-MNT | 5/6/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.77.112.0/22 | 🇮🇹IT | assigned | |
| 37.77.120.0/22 | 🇮🇹IT | assigned | |
| 37.77.118.0/23 | 🇮🇹IT | assigned | |
| 37.77.124.0/23 | AS198471 | 🇮🇹IT | assigned |
| 37.77.116.0/23 | 🇮🇹IT | assigned | |
| 37.77.126.0/24 | 🇮🇹IT | assigned | |
| 37.77.127.0/24 | 🇮🇹IT | assigned |
Origin ASN
AS198471
OPNET-AS Opnet Srl
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.77.112.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.77.112.0/20" | jq
External Links