HomePrefix Lookup31.57.49.0/24

31.57.49.0/24

🇯🇵
IPv4RIPEassignedAS211415Internet-4 Karolio IT paslaugos, UAB RPKI Valid
CIDR
31.57.49.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.57.49.0/24AS211415Internet-4 Karolio IT paslaugos, UAB Valid
RADBRIPE
5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
31.57.49.0/24AS211415/24ripe
31.57.48.0/22AS138648/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS211415RADBMAINT-AS8347/14/2025
AS211415RIPEnetutils-mnt7/14/2025
Origin ASN
AS211415
Internet-4 Karolio IT paslaugos, UAB
Geolocation
Country🇯🇵JapanJP
CityTokyo
Coordinates35.6764, 139.6500 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.57.49.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/31.57.49.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP