178.251.152.0/21
🇫🇮CIDR
178.251.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇫🇮 Finland
City
Helsinki
RIR
RIPENCC
Status
allocated
Allocated
6/28/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 178.251.152.0/21 | AS51311ASNS Noisy Stream Oy | Valid | RIPE | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 178.251.152.0/21 | AS51311 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS51311 | RIPE | MNT-NS | 7/21/2010 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 178.251.153.0/24 | 🇫🇮FI | assigned | |
| 178.251.154.0/24 | 🇫🇮FI | assigned | |
| 178.251.152.0/27 | 🇫🇮FI | assigned |
Origin ASN
AS51311
ASNS Noisy Stream Oy
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/178.251.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/178.251.152.0/21" | jq
External Links