HomePrefix Lookup81.64.0.0/16

81.64.0.0/16

🇫🇷
IPv4RIPEassigned RPKI Valid
CIDR
81.64.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇫🇷 France
City
Épinay-sur-Orge
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

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
81.64.0.0/14AS15557LDCOMNET Societe Francaise Du Radiotelephone - SFR SA Valid—6/13/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
81.64.0.0/14AS15557/24ripe
81.64.0.0/14AS21502/24ripe
81.64.0.0/14AS198949/24ripe
Geolocation
Country🇫🇷FranceFR
RegionÃŽle-de-France
CityÉpinay-sur-Orge
GEThttps://api.ipctl.io/v1/prefix/81.64.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/81.64.0.0/16" | jq