HomeASN LookupAS133405

AS133405

🇯🇵

RETNKK-AS-AP - RETN Co., Ltd.ORG-RKK1-AP

RETN Co., Ltd.

APNICallocated
Announced Prefixes (BGP)
2total
1 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)256
Announced (BGP)256
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^24
Announced (BGP)1.2×10^24
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇯🇵 JP
RIR
APNIC
Status
allocated
Allocated
4/13/2026

Announced Prefixes

(BGP)2
|
Prefix
RPKI
IRR
Last Seen
163.128.219.0/24
 Valid
APNIC
5/25/2026
2001:df6:edc0::/48
 Valid
APNIC
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
163.128.219.0/24🇯🇵 JPAPNICallocated
2001:df6:edc0::/48🇯🇵 JPAPNICassigned
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/133405

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

curl -s "https://api.ipctl.io/v1/asn/133405" | jq