145.255.128.0/21
🇳🇱CIDR
145.255.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇱 The Netherlands
City
Amsterdam (Amsterdam-Centrum)
RIR
RIPENCC
Status
allocated
Allocated
11/22/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 145.255.128.0/21 | AS60781LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V. | No ROA | RIPE | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS60781 | RIPE | LEASEWEB-NL-MNT | 9/30/2015 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 145.255.132.0/22 | 🇳🇱NL | assigned | |
| 145.255.130.0/23 | 🇳🇱NL | assigned | |
| 145.255.128.0/24 | 🇳🇱NL | assigned | |
| 145.255.129.0/24 | 🇳🇱NL | assigned |
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityAmsterdam (Amsterdam-Centrum)
Coordinates52.3776, 4.9057 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/145.255.128.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/145.255.128.0/21" | jq
External Links