Autonomous System details

AS131149

Yuan-Jhen Info., Co., Ltd  ·  host.com.tw

Taiwan

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AS131149 – Yuan-Jhen Info., Co., Ltd

Field Value
Country Taiwan
Website host.com.tw
Hosted domains 24,125
IPv4 addresses 6,656
IPv6 addresses 84,179,922,671,405,859,100,000,000,000
ASN type Hosting
Registry apnic
Updated 5 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
43.254.16.0/22 Yuan-Jhen Info., Co., Ltd 1,024
103.1.220.0/22 Yuan-Jhen Info., Co., Ltd 1,024
103.17.8.0/22 Yuan-Jhen Info., Co., Ltd 1,024
103.123.192.0/22 Yuan-Jhen Info., Co., Ltd 1,024
103.123.196.0/22 Yuan-Jhen Info., Co., Ltd 1,024
202.12.76.0/22 Yuan-Jhen Info., Co., Ltd 1,024
43.254.16.0/23 Yuan-Jhen Info., Co., Ltd 512
43.254.18.0/23 Yuan-Jhen Info., Co., Ltd 512
103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 512
103.1.222.0/23 Yuan-Jhen Info., Co., Ltd 512
103.17.8.0/23 Yuan-Jhen Info., Co., Ltd 512
103.17.10.0/23 Yuan-Jhen Info., Co., Ltd 512
103.129.168.0/23 Yuan-Jhen Info., Co., Ltd 512
202.12.76.0/23 Yuan-Jhen Info., Co., Ltd 512
202.12.78.0/23 Yuan-Jhen Info., Co., Ltd 512

Netblock Company
2407:7100::/32 Yuan-Jhen Info., Co., Ltd
2407:7100:7000::/36 Yuan-Jhen Info., Co., Ltd
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WHOIS Details

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                                                ASHandle:       AS131149
                                                OrgID:          AS131149
                                                ASName:         AS131149
                                                ASNumber:       AS131149
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24,125 domain names hosted across 765 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.1.220.21 █████████ 813
103.17.8.39 ██████████ 786
43.254.17.35 ██████████ 778
103.17.8.51 ██████████ 770
43.254.17.7 ██████████ 742
103.1.220.13 ██████████ 692
43.254.18.11 ██████████ 676
43.254.17.15 ██████████ 664
43.254.17.23 ██████████ 658
103.1.220.17 ██████████ 631

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Peers

There are 23 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS1239 Cogent Communications, LLC
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS150756 Floppy Ltd.
AS15412 FLAG TELECOM UK LIMITED
AS174 Cogent Communications, LLC
AS18041 Taiwna Digital Streaming Co.
AS215256 Ming-Lin Yu
AS24482 SG.GS
AS2914 NTT America, Inc.
AS3462 Data Communication Business Group
AS38254 Internet Technology Laboratory
AS38855 Taiwan Digital Streaming Co.
AS4780 Digital United Inc.
AS55720 Gigabit Hosting Sdn Bhd
AS57976 Blizzard Entertainment, Inc
AS63909 Skip Technologies Taiwan Limited
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS9676 SaveCom Internation Inc.
AS983 Akari Networks LLC
AS9917 Li Jing Info Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS4780 Digital United Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS150756 Floppy Ltd.
AS215256 Ming-Lin Yu
AS9917 Li Jing Info Limited
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ASN API & Database

Pingable IPs

26 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
103.1.221.27 AS131149 Yuan-Jhen Info., Co., Ltd 1.02ms from Taipei, TW
43.254.18.62 AS131149 Yuan-Jhen Info., Co., Ltd 0.79ms from Taipei, TW
2407:7100:7000:2101::26 AS131149 Yuan-Jhen Info., Co., Ltd 1.10ms from Taipei, TW
43.254.17.190 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
103.1.220.27 AS131149 Yuan-Jhen Info., Co., Ltd 0.99ms from Taipei, TW
2407:7100:100::1 AS131149 Yuan-Jhen Info., Co., Ltd 3.51ms from Taipei, TW
103.17.8.110 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
2407:7100:ffff::21 AS131149 Yuan-Jhen Info., Co., Ltd 1.00ms from Taipei, TW
103.1.222.5 AS131149 Yuan-Jhen Info., Co., Ltd 1.00ms from Taipei, TW
103.17.10.178 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
202.12.79.18 AS131149 Yuan-Jhen Info., Co., Ltd 1.16ms from Taipei, TW
103.129.169.4 AS131149 Yuan-Jhen Info., Co., Ltd 0.72ms from Taipei, TW
2407:7100:3103:132::1:2 AS131149 Yuan-Jhen Info., Co., Ltd 0.96ms from Taipei, TW
202.12.77.132 AS131149 Yuan-Jhen Info., Co., Ltd 0.83ms from Taipei, TW
103.17.9.252 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
103.129.168.39 AS131149 Yuan-Jhen Info., Co., Ltd 0.74ms from Taipei, TW
103.17.11.70 AS131149 Yuan-Jhen Info., Co., Ltd 0.85ms from Taipei, TW
43.254.16.130 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
2407:7100:1000:1020::31:2 AS131149 Yuan-Jhen Info., Co., Ltd 0.96ms from Taipei, TW
103.1.223.98 AS131149 Yuan-Jhen Info., Co., Ltd 1.28ms from Taipei, TW
2407:7100:3120::24 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
2407:7100:3102::12 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
2407:7100::1 AS131149 Yuan-Jhen Info., Co., Ltd 1.11ms from Taipei, TW
2407:7100:3101::28 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
202.12.76.90 AS131149 Yuan-Jhen Info., Co., Ltd 0.73ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
166.111.73.109 AS4538 China Education and Research Network Center 2.33ms from Beijing, CN
117.11.101.125 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Beijing, CN
58.245.180.221 AS4837 CHINA UNICOM China169 Backbone 7.16ms from Changchun, CN
174.3.113.29 AS6327 Shaw Communications 4.35ms from Edmonton, CA
49.28.166.61 AS4766 Korea Telecom 6.93ms from Incheon, KR
154.113.212.45 AS37282 Main one Cable Company Nigeria Limited 9.70ms from Lagos, NG
146.103.28.237 AS42831 UK Dedicated Servers Limited 0.33ms from London, GB
80.117.102.45 AS3269 Telecom Italia S.p.A. 4.38ms from Milan, IT
160.94.180.125 AS217 University of Minnesota 0.55ms from Minneapolis, US
67.84.205.173 AS6128 Cablevision Systems Corp. 8.02ms from New York City, US
56.125.175.253 AS16509 Amazon.com, Inc. 2.01ms from Osasco, BR
186.248.101.189 AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT 0.58ms from Osasco, BR
119.185.149.141 AS4837 CHINA UNICOM China169 Backbone 5.05ms from Qingdao, CN
160.179.139.61 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.62ms from Rabat, MA
70.32.34.173 AS396190 Leaseweb USA, Inc. 0.21ms from Seattle, US
13.250.130.61 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
121.114.144.45 AS4713 NTT DOCOMO BUSINESS,Inc. 2.98ms from Tokyo, JP
45.248.52.189 AS7015 Comcast Cable Communications, LLC 0.27ms from Boston, US
217.44.123.205 AS2856 British Telecommunications PLC 2.64ms from Erith, GB
151.25.90.93 AS1267 WIND TRE S.P.A. 5.18ms from Frosinone, IT
75.84.97.93 AS20001 Charter Communications Inc 8.25ms from Los Angeles, US
24.190.23.237 AS6128 Cablevision Systems Corp. 7.30ms from New York City, US
72.80.112.45 AS701 Verizon Business 2.78ms from New York City, US
184.70.22.253 AS6327 Shaw Communications 3.24ms from Seattle, US
114.40.144.221 AS3462 Data Communication Business Group 4.23ms from Taichung, TW

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m7 103.123.197.32
traceroute to 103.123.197.32 (103.123.197.32): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.096 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS131149 at robtex.

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