AS9674 Far EastTone Telecommunication Co., Ltd.

AS9674Far EastTone Telecommunication Co., Ltd.ISP

WHOIS Topology

Taiwan · APNICfetnet.net

Mobile network

IPv4 addresses

1,853,440

86 announced prefixes

IPv6 addresses

7.92 × 10²⁸

40 announced prefixes

BGP neighbours

…

CAIDA rank

#7,903

Customer cone 2 ASNs

Estimated users

363万

APNIC: 364万

RPKI

100% valid

0 invalid · 0 not covered

Average purity

73 sampled IPs

IXPs / facilities

0 / 0

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

Loading routing history…

IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
27.240.0.0/13	Valid	FETNET-NETAPNIC	New Taipei City	524,288
110.24.0.0/13	Valid	FETNET-NETAPNIC	Taiwan	524,288
27.51.0.0/16	Valid	FETNET-NETAPNIC	Taiwan	65,536
27.52.0.0/16	Valid	FETNET-NETAPNIC	Taiwan	65,536
27.53.0.0/16	Valid	FETNET-NETAPNIC	Banqiao	65,536
27.242.0.0/16	Valid	FETNET-NETAPNIC	Taipei	65,536
27.247.0.0/16	Valid	FETNET-NETAPNIC	Taiwan	65,536
39.9.0.0/16	Valid	FETNET-NETAPNIC	New Taipei City	65,536
61.20.0.0/16	Valid	FETAPNIC	Taiwan	65,536
106.64.0.0/16	Valid	FETNET-NETAPNIC	Songshan	65,536
114.140.0.0/16	Valid	FETNET-NETAPNIC	Kaohsiung	65,536
118.231.0.0/16	Valid	FETNET-NETAPNIC	Taiwan	65,536
211.77.0.0/16	Valid	TWNIC-TWAPNIC	Taiwan	65,536
27.51.128.0/17	Valid	FETNET-NETAPNIC	Taipei	32,768
27.240.64.0/18	Valid	FETNET-NETAPNIC	Tainan	16,384
39.10.0.0/18	Valid	FETNET-NETAPNIC	Taiwan	16,384
39.12.0.0/18	Valid	FETNET-NETAPNIC	Taiwan	16,384
39.12.192.0/18	Valid	FETNET-NETAPNIC	New Taipei City	16,384
39.14.0.0/18	Valid	FETNET-NETAPNIC	Taiwan	16,384
39.14.192.0/18	Valid	FETNET-NETAPNIC	Taichung	16,384

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 75 / 7,240 （1%） · flagged 19

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

110.24.0.0/1321/2048 with data · 18 flagged

27.240.0.0/1313/2048 with data · 0 flagged

27.53.0.0/165/256 with data · 0 flagged

39.9.0.0/164/256 with data · 0 flagged

106.64.0.0/164/256 with data · 0 flagged

118.231.0.0/164/256 with data · 0 flagged

39.10.0.0/184/64 with data · 0 flagged

39.12.0.0/184/64 with data · 1 flagged

39.14.0.0/183/64 with data · 0 flagged

27.51.0.0/162/256 with data · 0 flagged

39.12.96.0/192/32 with data · 0 flagged

39.12.80.0/202/16 with data · 0 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 6270–84 750–69 40–49 0

0.01%

Share of IPv4 reported or blocklisted

250

Listed IPs

Analysed IPs

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

Taiwan100.0%

Scope: Single country
In registered country: 100.0%

Estimated by sampling IPv4 ranges against a geolocation database.

トラフィック観測

AS9674 · 過去7日間

モバイルとデスクトップ

デスクトップ34.3%モバイル65.7%

ボットと人間

人間89.7%ボット10.3%

普及と利用状況

主要プロトコルの普及と利用状況

インターネットプロトコル（IP）のバージョン

IPv410.6%IPv689.4%

HTTPバージョン

HTTP/1.x

9.9%HTTP/2

55.0%HTTP/3

35.1%

HTTPとHTTPS

99.3% HTTPS（暗号化）

HTTP（暗号化なし）0.7%

TLSバージョン

TLS 1.0/1.1< 0.1%TLS 1.25.3%TLS 1.359.4%QUIC35.3%

セキュリティと攻撃

ネットワーク層とアプリケーション層の攻撃トラフィックの分析

レイヤー7攻撃

GET

78.4%POST

17.1%HEAD

4.0%OPTIONS

0.3%PUT

0.1%その他

< 0.1%

BGPアナウンス数

過去7日間の1時間ごとのBGP経路アナウンス数

628,128

7日間の合計

23,960

1時間あたりのピーク

データ：Cloudflare Radar、ライセンス：CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 14:00–15:00
Active hours: 18 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Thu

読み込み中…

BGPの上流と近隣ネットワーク

AS9674専用ページ

上流と近隣ネットワークを読み込み中…

WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-08
Organization & company country	AS-to-organization data	2026-10-22
Network type	CleanIP ASN canon	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-20
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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