178.251.232.0/21 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
178.251.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇱 Netherlands
City
Naaldwijk
Status
not announced
Allocated
-
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 |
|---|---|---|---|---|
| 178.251.232.0/24 | AS214673 mijnhost mijn.host B.V. | Valid | - | 2026-10-11 |
| 178.251.233.0/24 | AS25577 C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | No ROA | - | 2026-10-11 |
| 178.251.234.0/23 | AS203020 HostRoyale HostRoyale Technologies Pvt Ltd | Valid | - | 2026-10-11 |
| 178.251.236.0/24 | AS203020 HostRoyale HostRoyale Technologies Pvt Ltd | Valid | - | 2026-10-11 |
| 178.251.237.0/24 | AS203020 HostRoyale HostRoyale Technologies Pvt Ltd | Valid | - | 2026-10-11 |
| 178.251.238.0/24 | AS25577 C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | Invalid | - | 2026-10-11 |
| 178.251.238.0/24 | AS48660 VeriUP VERIUP Bulut Internet Hizmetleri A.S. | Valid | - | 2026-10-11 |
| 178.251.239.0/24 | AS25577 C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED | No ROA | - | 2026-10-11 |
More Specific Prefixes
Transfer History
Registry transfers of 178.251.232.0/21, blocks inside it, or blocks containing it.
- 178.251.239.0/24Transfer ·
- 178.251.233.0/24Transfer ·
- 178.251.238.0/24Transfer ·
- 178.251.237.0/24Transfer ·
- 178.251.234.0/23Transfer ·
- 178.251.232.0/24Transfer ·
- 178.251.236.0/24Transfer ·
- 178.251.232.0/21Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 178.251.239.0/24 | Transfer | |||
| 178.251.233.0/24 | Transfer | |||
| 178.251.238.0/24 | Transfer | |||
| 178.251.237.0/24 | Transfer | |||
| 178.251.234.0/23 | Transfer | |||
| 178.251.232.0/24 | Transfer | |||
| 178.251.236.0/24 | BE DC Connect UK Limited | truview LLC | Transfer | |
| 178.251.232.0/21 | IDE Group Manage Limited | CloudCoCo Connect Limited | Transfer |
Geolocation
Country🇳🇱NetherlandsNL
CityNaaldwijk
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/178.251.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.251.232.0/21" | jq
External Links