HomePrefix Lookup124.108.56.0/21

124.108.56.0/21

🇯🇵
IPv4APNICallocatedAS10011ADVAN - advanscope inc. RPKI Valid
CIDR
124.108.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
6/26/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
124.108.56.0/21AS10011ADVAN - advanscope inc. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
124.108.56.0/21AS10011/21apnic
Origin ASN
AS10011
ADVAN - advanscope inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6906, 139.7700 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/124.108.56.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/124.108.56.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP