HomeASN LookupAS24278

AS24278

USEN-NET - USEN CORPORATION

Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)20,480
Announced (BGP)20,736
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Allocated
—

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
118.238.128.0/18
 Valid
RADB
5/25/2026
118.238.189.0/24
 Invalid—5/25/2026
125.63.32.0/20
 Valid
RADB
5/25/2026
2400:f400::/32
 Valid
RADB
5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
118.238.128.0/18🇯🇵 JPAPNICallocated
125.63.32.0/20🇯🇵 JPAPNICallocated
2400:f400::/32🇯🇵 JPAPNICallocated
ASPA
No ASPA
External Links
Hurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/24278

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/24278" | jq