77.72.160.0/21 - (AS8666)
CIDR
77.72.160.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇦🇹 Austria
City
Vienna (Neubau)
RIR
RIPE NCC
Status
allocated
Allocated
2007-02-14
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.72.161.0/24 | AS47692 NESSUS Nessus GmbH | No ROA | - | 2026-10-11 |
| 77.72.167.0/24 | AS47692 NESSUS Nessus GmbH | No ROA | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 77.72.161.0/24 | AS47692 | 🇦🇹AT | assigned |
| 77.72.162.0/27 | 🇦🇹AT | assigned | |
| 77.72.162.32/27 | 🇦🇹AT | assigned | |
| 77.72.162.64/28 | 🇦🇹AT | assigned | |
| 77.72.162.80/28 | 🇦🇹AT | assigned | |
| 77.72.164.0/26 | 🇦🇹AT | assigned | |
| 77.72.164.64/26 | 🇩🇪DE | assigned | |
| 77.72.164.128/27 | 🇦🇹AT | assigned | |
| 77.72.164.160/27 | 🇨🇭CH | assigned | |
| 77.72.164.192/27 | 🇦🇹AT | assigned | |
| 77.72.164.224/27 | 🇦🇹AT | assigned | |
| 77.72.165.0/26 | 🇦🇹AT | assigned | |
| 77.72.167.0/24 | AS47692 | 🇦🇹AT | assigned |
Origin ASN
AS8666
Related Prefixes
Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/77.72.160.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.72.160.0/21" | jq
External Links