77.246.128.0/20
🇨ðŸ‡CIDR
77.246.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇠Switzerland
City
Geneva
RIR
RIPENCC
Status
allocated
Allocated
5/21/2007
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
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.246.128.0/24 | AS21254CTM-ASN CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA | No ROA | — | 5/31/2026 |
| 77.246.129.0/24 | AS21254CTM-ASN CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA | No ROA | — | 5/31/2026 |
| 77.246.130.0/24 | AS21254CTM-ASN CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA | No ROA | — | 5/31/2026 |
| 77.246.131.0/24 | AS21254CTM-ASN CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA | No ROA | — | 5/31/2026 |
| 77.246.133.0/24 | AS21254CTM-ASN CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA | No ROA | — | 5/31/2026 |
| 77.246.134.0/24 | AS21254CTM-ASN CITCO TECHNOLOGY MANAGEMENT (SWITZERLAND) SA | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21254 | RIPE | CTM-MNT | 7/16/2015 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 77.246.128.0/23 | 🇨ðŸ‡CH | assigned | |
| 77.246.130.0/24 | AS21254 | 🇨ðŸ‡CH | assigned |
| 77.246.131.0/25 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.128/26 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.192/27 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.224/28 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.240/29 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.248/30 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.252/31 | 🇨ðŸ‡CH | assigned | |
| 77.246.131.254/32 | 🇨ðŸ‡CH | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/77.246.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.246.128.0/20" | jq
External Links