HomePrefix Lookup81.173.64.0/20

81.173.64.0/20

🇳🇱
IPv4RIPENCCallocatedAS50522SEWAN-NL Sewan Nederland B.V. RPKI Valid
CIDR
81.173.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇳🇱 The Netherlands
City
Heesch
RIR
RIPENCC
Status
allocated
Allocated
2/19/2003

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
81.173.64.0/20AS50522SEWAN-NL Sewan Nederland B.V. Valid
RIPE
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
81.173.64.0/20AS50522/20ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS50522RIPEPOCOS-MNT2/3/2016
Origin ASN
AS50522
SEWAN-NL Sewan Nederland B.V.
Geolocation
Country🇳🇱The NetherlandsNL
RegionNorth Brabant
CityHeesch
Coordinates51.7336, 5.5267 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/81.173.64.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/81.173.64.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP