89.200.200.0/21
🇳🇱CIDR
89.200.200.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇱 The Netherlands
City
Groningen (Schilders- en Zeeheldenwijk)
RIR
RIPENCC
Status
assigned
Allocated
6/23/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.200.200.0/21 | AS31477DUOCAST-AS Duocast B.V. | Valid | RIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.200.200.0/24 | AS31477DUOCAST-AS Duocast B.V. | Valid | — | 5/31/2026 |
Origin ASN
AS31477
DUOCAST-AS Duocast B.V.
Geolocation
Country🇳🇱The NetherlandsNL
RegionGroningen
CityGroningen (Schilders- en Zeeheldenwijk)
Coordinates53.2304, 6.5321 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/89.200.200.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.200.200.0/21" | jq
External Links