194.74.80.0/21
🇳🇱CIDR
194.74.80.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇱 The Netherlands
City
Amsterdam (Amsterdam-Zuidoost)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.74.80.0/21 | AS5400BT British Telecommunications PLC | Valid | RIPE | 6/13/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.72.0.0/14 | AS2856BT-UK-AS British Telecommunications PLC | Valid | — | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS5400 | RIPE | CIP-MNT | 5/5/2004 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 194.74.80.0/23 | 🇳🇱NL | assigned | |
| 194.74.84.0/23 | 🇳🇱NL | assigned | |
| 194.74.86.0/23 | 🇳🇱NL | assigned | |
| 194.74.83.0/24 | 🇳🇱NL | assigned |
Origin ASN
AS5400
BT British Telecommunications PLC
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityAmsterdam (Amsterdam-Zuidoost)
Coordinates52.3079, 4.9433 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/194.74.80.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/194.74.80.0/21" | jq
External Links