77.64.128.0/17
🇩🇪CIDR
77.64.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇩🇪 Germany
City
Leipzig (Nordost)
RIR
RIPENCC
Status
allocated
Allocated
1/16/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.64.128.0/17 | AS16202TC-PRIMACOM Tele Columbus AG | Valid | RIPE | 5/31/2026 |
Covering Prefix
12 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.64.128.0/18 | AS16202TC-PRIMACOM Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.192.0/19 | AS16202TC-PRIMACOM Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.238.0/23 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.220.0/23 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.176.0/23 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.206.0/23 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.162.0/23 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.249.0/24 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.168.0/24 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.172.0/24 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.183.0/24 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
| 77.64.199.0/24 | AS50436TC-CIN Tele Columbus AG | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16202 | RIPE | TELECOLUMBUS-MNT | 2/12/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 77.64.128.0/19 | 🇩🇪DE | assigned | |
| 77.64.160.0/20 | 🇩🇪DE | assigned | |
| 77.64.192.0/20 | 🇩🇪DE | assigned | |
| 77.64.240.0/21 | 🇩🇪DE | assigned | |
| 77.64.184.0/21 | 🇩🇪DE | assigned | |
| 77.64.232.0/22 | 🇩🇪DE | assigned | |
| 77.64.252.0/22 | 🇩🇪DE | assigned | |
| 77.64.224.0/22 | 🇩🇪DE | assigned | |
| 77.64.180.0/22 | 🇩🇪DE | assigned | |
| 77.64.212.0/22 | 🇩🇪DE | assigned | |
| 77.64.220.0/22 | 🇩🇪DE | assigned | |
| 77.64.210.0/23 | 🇩🇪DE | assigned | |
| 77.64.178.0/23 | 🇩🇪DE | assigned | |
| 77.64.216.0/23 | 🇩🇪DE | assigned | |
| 77.64.236.0/23 | 🇩🇪DE | assigned | |
| 77.64.230.0/23 | 🇩🇪DE | assigned | |
| 77.64.209.0/24 | 🇩🇪DE | assigned | |
| 77.64.228.0/24 | 🇩🇪DE | assigned | |
| 77.64.176.0/24 | 🇩🇪DE | assigned | |
| 77.64.208.0/24 | 🇩🇪DE | assigned | |
| 77.64.218.0/24 | 🇩🇪DE | assigned | |
| 77.64.229.0/24 | 🇩🇪DE | assigned | |
| 77.64.219.0/24 | 🇩🇪DE | assigned | |
| 77.64.249.0/24 | AS50436 | 🇩🇪DE | assigned |
| 77.64.251.0/24 | 🇩🇪DE | assigned | |
| 77.64.177.0/24 | 🇩🇪DE | assigned | |
| 77.64.248.0/24 | 🇩🇪DE | assigned | |
| 77.64.238.0/24 | 🇩🇪DE | assigned | |
| 77.64.239.0/24 | 🇩🇪DE | assigned | |
| 77.64.250.128/25 | 🇩🇪DE | assigned | |
| 77.64.250.0/26 | 🇩🇪DE | assigned | |
| 77.64.250.64/27 | 🇩🇪DE | assigned | |
| 77.64.250.120/29 | 🇩🇪DE | assigned | |
| 77.64.250.112/29 | 🇩🇪DE | assigned |
Origin ASN
AS16202
TC-PRIMACOM Tele Columbus AG
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/77.64.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.64.128.0/17" | jq
External Links