176.56.128.0/20 - BGP Prefix
IPv4RIPE NCCallocated RPKI Invalid
CIDR
176.56.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇹 Italy
City
Varese
RIR
RIPE NCC
Status
allocated
Allocated
2011-05-30
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
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 176.56.128.0/21 | AS12637 SEEWEB SEEWEB s.r.l. | Invalid | - | 2026-10-11 |
| 176.56.128.0/21 | AS208437 HYPERBIT-AS HyperBit SRLs | Valid | - | 2026-10-11 |
| 176.56.129.0/24 | AS208437 HYPERBIT-AS HyperBit SRLs | Valid | - | 2026-10-11 |
| 176.56.136.0/21 | AS44092 HALSERVICE HAL Service SpA | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 176.56.128.0/21 | AS12637 | 🇪🇪EE | allocated |
| 176.56.128.0/23 | 🇮🇹IT | assigned | |
| 176.56.128.0/24 | 🇮🇹IT | assigned | |
| 176.56.129.0/24 | AS208437 | 🇮🇹IT | assigned |
| 176.56.130.0/24 | 🇮🇹IT | assigned | |
| 176.56.131.0/24 | 🇮🇹IT | assigned | |
| 176.56.132.0/22 | 🇪🇪EE | assigned | |
| 176.56.134.0/24 | AS208437 | 🇮🇹IT | assigned |
| 176.56.135.0/24 | AS208437 | 🇮🇹IT | assigned |
| 176.56.136.0/21 | AS44092 | 🇮🇹IT | allocated |
Transfer History
Registry transfers of 176.56.128.0/20, blocks inside it, or blocks containing it.
- 176.56.136.0/21Transfer ·
- 176.56.128.0/20M&A ·
Geolocation
Country🇮🇹ItalyIT
CityVarese
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/176.56.128.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/176.56.128.0/20" | jq
External Links