HomeASN LookupAS131584

AS131584

🇹🇼

TAIFO-AS-TW - Taiwan Intelligent Fiber Optic Network Co.,Ltd.A91BDB29

Taiwan Intelligent Fiber Optic Network Co.,Ltd.

APNICallocated
Announced Prefixes (BGP)
62total
54 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4,608
Announced (BGP)49,920
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
50
Country
🇹🇼 TW
RIR
APNIC
Status
allocated
Allocated
7/21/2011

Announced Prefixes

(BGP)62
|
Prefix
RPKI
IRR
Last Seen
43.255.12.0/22
 Valid
RADB
5/27/2026
101.3.0.0/24
 Valid
RADB
5/27/2026
101.3.1.0/24
 Valid
RADB
5/27/2026
101.3.2.0/23
 Valid
RADB
5/27/2026
101.3.2.0/24
 Valid
RADB
5/27/2026
101.3.3.0/24
 Valid
RADB
5/27/2026
101.3.4.0/23
 Valid
RADB
5/27/2026
101.3.6.0/24
 Valid
RADB
5/27/2026
101.3.9.0/24
 Valid
RADB
5/27/2026
101.3.10.0/24
 Valid
RADB
5/27/2026
1–10 of 62
1 / 7

Allocated Prefixes

(RIR)6
Prefix
Country
RIR
Status
43.255.12.0/22🇹🇼 TWAPNICallocated
103.31.196.0/22🇹🇼 TWAPNICallocated
103.226.214.0/24🇹🇼 TWAPNICassigned
103.226.215.0/24🇹🇼 TWAPNICassigned
111.125.128.0/21🇹🇼 TWAPNICallocated
2400:4e80::/32🇹🇼 TWAPNICallocated
ASPA
No ASPA
External Links
APNIC WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/131584

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

curl -s "https://api.ipctl.io/v1/asn/131584" | jq