AS9539 KBT KBT Co., LTD 4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan R.O.C.

🇹🇼

Org handle: ORG-HMCI1-AP

KBT Co., LTD 4F., No.57, Dongxing Rd., Xinyi Dist., Taipei City 110, Taiwan (R.O.C.)

APNICallocated

Announced Prefixes (BGP)

0total

0 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)0

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

1999-05-25

No prefixes found for this ASN.

Transfer History

Registry transfers of AS9539 between organisations.

Date	Resource	From	To	Type
2026-06-18	AS9539	Taiwan Network Information Center/HOSHIN 🇹🇼 TW APNIC	Taiwan Network Information Center/kbt-net 🇹🇼 TW APNIC	Transfer

ASPA

No ASPA

Abuse Contact

+886-2-8751-8255 ext. 26310

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS9539 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

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

curl -s "https://api.ipctl.io/v1/asn/9539" | jq