217.147.96.0/20 - Cogent Communications (AS174)
CIDR
217.147.96.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇩🇪 Germany
City
Frankfurt am Main
RIR
RIPE NCC
Status
allocated
Allocated
2001-03-02
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.147.96.0/20 | AS174 COGENT-174 - Cogent Communications, LLC | No ROA | RIPE | 2026-10-15 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.147.98.128/28 | 🇩🇪DE | assigned | |
| 217.147.98.190/32 | 🇩🇪DE | assigned | |
| 217.147.98.191/32 | 🇩🇪DE | assigned | |
| 217.147.99.128/28 | 🇩🇪DE | assigned | |
| 217.147.100.8/32 | 🇩🇪DE | assigned | |
| 217.147.100.16/29 | 🇩🇪DE | assigned | |
| 217.147.100.32/27 | 🇩🇪DE | assigned | |
| 217.147.100.128/28 | 🇩🇪DE | assigned | |
| 217.147.100.240/28 | 🇩🇪DE | assigned | |
| 217.147.101.48/28 | 🇩🇪DE | assigned | |
| 217.147.103.144/28 | 🇩🇪DE | assigned | |
| 217.147.105.168/30 | 🇫🇷FR | assigned |
Related Prefixes
More prefixes of AS174
All prefixes of AS174 →Geolocation
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/217.147.96.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.147.96.0/20" | jq
External Links