192.42.122.0/23
🇳🇱CIDR
192.42.122.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.42.122.0/23 | AS1102SMEERBOEL-AS SURF B.V. | No ROA | RIPE | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.42.120.0/22 | AS1103SURFNET-NL SURF B.V. | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1102 | RIPE | AS1103-MNT | 6/14/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 192.42.122.0/24 | 🇳🇱NL | assigned | |
| 192.42.123.0/24 | 🇳🇱NL | assigned |
Origin ASN
AS1102
SMEERBOEL-AS SURF B.V.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/192.42.122.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.42.122.0/23" | jq
External Links