HomePrefix Lookup31.57.168.0/23

31.57.168.0/23

🇳🇱
IPv4RIPEassignedAS201784DDOSWARD NETVERSE Limited RPKI Valid
CIDR
31.57.168.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
31.57.168.0/24AS201784DDOSWARD NETVERSE Limited Valid—5/31/2026
31.57.169.0/24AS201784DDOSWARD NETVERSE Limited Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
31.57.168.0/23AS201784/24ripe
31.57.168.0/22AS834/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS834RADBMAINT-AS8343/30/2025
AS201784RIPElir-ae-goldip-1-MNT2/11/2026
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityAmsterdam
Abuse Contact
GEThttps://api.ipctl.io/v1/prefix/31.57.168.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/31.57.168.0/23" | jq