66.201.0.0/19 - BGP Prefix
IPv4RIPE NCCallocatedNo ROA
CIDR
66.201.0.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇫🇮 Finland
City
Helsinki
RIR
RIPE NCC
Status
allocated
Allocated
2001-11-20
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.201.1.0/24 | AS214415 NebiusPA10 Nebius B.V. | No ROA | - | 2026-10-11 |
| 66.201.2.0/24 | AS214415 NebiusPA10 Nebius B.V. | No ROA | - | 2026-10-11 |
| 66.201.4.0/22 | AS214415 NebiusPA10 Nebius B.V. | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS11915 | Other IRR | maint-as13768 | 2026-06-30 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 66.201.1.0/24 | AS214415 | 🇫🇷FR | assigned |
| 66.201.4.0/22 | AS214415 | 🇫🇷FR | assigned |
Transfer History
Registry transfers of 66.201.0.0/19, blocks inside it, or blocks containing it.
- 66.201.0.0/19M&A ·
- 66.201.0.0/19inter-RIRTransfer ·
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/66.201.0.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.201.0.0/19" | jq
External Links