HomePrefix Lookup152.89.251.0/24

152.89.251.0/24

🇳🇱
CIDR
152.89.251.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇳🇱 The Netherlands
City
Haarlem (Haarlem-Oost)
RIR
RIPE
Status
assigned
Allocated
-
AS0 discard ROA — upstream RPKI inconsistency

The only ROA covering this prefix names AS0, which means the issuing RIR has published the prefix as “not routable by any AS” (RFC 6483). If the RIR’s allocation records still point to a live operator, the ROA and the RDAP registration disagree — this is an upstream inconsistency in the issuing RIR’s own publications, not necessarily a hijack.

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
152.89.251.0/24AS60781LEASEWEB-NL-AMS-01 LeaseWeb Netherlands B.V. Invalid6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
152.89.251.0/24AS0/24ripe
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityHaarlem (Haarlem-Oost)
Abuse Contact
GEThttps://api.ipctl.io/v1/prefix/152.89.251.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/152.89.251.0/24" | jq