HomePrefix Lookup136.231.0.0/16

136.231.0.0/16

🇳🇱
IPv4RIPENCCassignedAS1103SURFNET-NL SURF B.V. RPKI Valid
CIDR
136.231.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇳🇱 The Netherlands
City
Amsterdam
RIR
RIPENCC
Status
assigned
Allocated
4/14/2004

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
136.231.0.0/16AS1103SURFNET-NL SURF B.V. Valid
RIPE
5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
136.231.0.0/16AS1103/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS1103RIPEAS1103-MNT9/22/2001
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Holland
CityAmsterdam
Abuse Contact
GEThttps://api.ipctl.io/v1/prefix/136.231.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/136.231.0.0/16" | jq