37.120.232.0/21 - BGP Prefix
IPv4RIPE NCCallocatedNo ROA
CIDR
37.120.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇰 Denmark
City
Ballerup Municipality
RIR
RIPE NCC
Status
allocated
Allocated
2012-02-13
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
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.120.232.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.233.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.234.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.235.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.236.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.237.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.238.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
| 37.120.239.0/24 | AS9009 M247 M247 Europe SRL | No ROA | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.120.232.0/24 | AS9009 | 🇩🇰DK | assigned |
| 37.120.233.0/24 | AS9009 | 🇬🇧GB | assigned |
| 37.120.234.0/24 | AS9009 | 🇦🇺AU | assigned |
| 37.120.235.0/24 | AS9009 | 🇮🇪IE | assigned |
| 37.120.236.0/24 | AS9009 | 🇧🇪BE | assigned |
| 37.120.237.0/24 | AS9009 | 🇨🇦CA | assigned |
| 37.120.238.0/24 | AS9009 | 🇳🇱NL | assigned |
| 37.120.239.0/24 | AS9009 | 🇳🇱NL | assigned |
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/37.120.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.120.232.0/21" | jq
External Links