Home ASN LookupAS9674

AS9674 FET-TW Far EastTone Telecommunication Co., Ltd.

🇹🇼

Org handle: A91BDB29

Far EastTone Telecommunication Co., Ltd.

APNICallocated

Announced Prefixes (BGP)

129total

89 IPv440 IPv6

IPv4 Addresses

Allocated (RIR)1.4M

Announced (BGP)2.3M

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)1.2×10²⁹

Prefix Limit (IPv4)

2,000

Prefix Limit (IPv6)

200

Country

🇹🇼 TW

RIR

APNIC

Status

allocated

Allocated

1999-10-04

Listed on the threat map (2026-10-11)

#4 in Taiwan (10 flagged networks located there)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)129

Prefix	RPKI	IRR	Last Seen
27.51.0.0/16	Valid	Other IRR	2026-10-11
27.51.96.0/19	Valid	Other IRR	2026-10-11
27.51.128.0/17	Valid	Other IRR	2026-10-11
27.51.128.0/19	Valid	Other IRR	2026-10-11
27.52.0.0/16	Valid	Other IRR	2026-10-11
27.53.0.0/16	Valid	Other IRR	2026-10-11
27.53.224.0/19	Valid	Other IRR	2026-10-11
27.240.0.0/13	Valid	Other IRR	2026-10-11
27.240.0.0/20	Valid	Other IRR	2026-10-11
27.240.32.0/19	Valid	Other IRR	2026-10-11

1-10 of 129

1 / 13

Allocated Prefixes

(RIR)10

Prefix	Country	RIR	Status
27.51.0.0/16	🇹🇼 TW	APNIC	allocated
27.240.0.0/13	🇹🇼 TW	APNIC	allocated
61.20.0.0/16	🇹🇼 TW	APNIC	allocated
110.24.0.0/13	🇹🇼 TW	APNIC	allocated
114.140.0.0/16	🇹🇼 TW	APNIC	allocated
118.231.0.0/16	🇹🇼 TW	APNIC	allocated
210.241.192.0/19	🇹🇼 TW	APNIC	allocated
211.73.128.0/19	🇹🇼 TW	APNIC	allocated
211.77.0.0/16	🇹🇼 TW	APNIC	allocated
2401:e180::/32	🇹🇼 TW	APNIC	allocated

All 129 announced prefixes of AS9674 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS9674 hands its own prefixes to: transit providers, or peers at an exchange.

AS4780SEEDNET Digital United129

Downstreams (1)

Networks whose own prefixes AS9674 passes on: usually its customers.

AS18412FEG MPLS Far EastTone Telecommunication12

ASPA

No ASPA

External Links

APNIC Whois RIPEstat

Learn more

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 AS9674 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

Open

GEThttps://api.ipctl.io/v1/asn/9674

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

curl -s "https://api.ipctl.io/v1/asn/9674" | jq