HomePrefix Lookup139.180.192.0/20

139.180.192.0/20

🇯🇵
IPv4APNICassignedAS20473AS-VULTR - The Constant Company, LLC RPKI Valid
CIDR
139.180.192.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Shinagawa-ku
RIR
APNIC
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
139.180.192.0/20AS20473AS-VULTR - The Constant Company, LLC Valid
APNICRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
139.180.192.0/19AS20473/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS20473APNICMAINT-CONSTANT-AP1/15/2026
AS20473RADBMAINT-AS2047311/13/2023
Origin ASN
AS20473
AS-VULTR - The Constant Company, LLC
Geolocation
Country🇯🇵JapanJP
CityShinagawa-ku
Coordinates35.6092, 139.7300 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/139.180.192.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/139.180.192.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP