Autonomous System details

AS131149

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

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AS131149 – Yuan-Jhen Info., Co., Ltd

Field Value
Country Taiwan
Website host.com.tw
Hosted domains 23,724
IPv4 addresses 6,656
IPv6 addresses 84,179,922,671,405,858,693,140,447,232
ASN type Hosting
Registry apnic
Updated a month ago on Nov 06, 2025
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
103.123.192.0/23 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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IP Ranges API

WHOIS Details


                                                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 23,724 domain names hosted across 750 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.1.220.21 █████████ 1,056
103.17.8.39 ██████████ 920
43.254.17.35 ██████████ 912
43.254.17.23 ██████████ 863
103.17.8.51 ██████████ 851
43.254.17.7 ██████████ 844
43.254.18.11 ██████████ 820
103.1.220.13 ██████████ 794
43.254.17.15 ██████████ 780
103.1.220.17 ██████████ 771

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Useful for Cybersecurity

Peers

There are 87 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS131273 CORE WINNER CO.,LIMITED
AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
AS131596 TBC
AS131607 Digidom CableTV Co., LTD.
AS131627 Peicity Digital Cable Television., LTD
AS131630 TWNIC-TW-4-byte-AS-BLOCK1
AS131643 Chirue Technology Co., Ltd.
AS131666 Haosing Technology Co., Ltd.
AS131677 OpenFor Telecommunications Co., Ltd.
AS132337 Axclusive
AS133210 EN Technologies Pte Ltd
AS134823 Sky Digital Co., Ltd.
AS137280 Kingsoft cloud corporation limited
AS137409 GSL Networks Pty LTD
AS138915 Kaopu Cloud HK Limited
AS138995 Antbox Networks Limited
AS139750 IDCServices.net Inc
AS140570 Hong Kong Beecloud System Technology Services Limited
AS146834 SiChuan XunYou Network Technologe Limit, co
AS150756 Floppy Ltd.
AS151326 DCConnect Communication Pte. Ltd.
AS152622 Powerhouse Co., LTD
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS17718 Taiwan Network Information center
AS18041 Taiwna Digital Streaming Co.
AS18046 DongFong Technology Co. Ltd.
AS18106 Viewqwest Pte Ltd
AS18186 Nebula Global LLC
AS18422 Industrial Technology Research Institute
AS19551 Incapsula Inc
AS199524 G-Core Labs S.A.
AS20940 Akamai International B.V.
AS215256 Ming-Lin Yu
AS215294 Lumina broadband UAB
AS215470 LAZCO STUDIO LTD
AS23764 CTGNet
AS24429 Zhejiang Taobao Network Co.,Ltd
AS24482 SG.GS
AS2687 AT&T Enterprises, LLC
AS2914 NTT America, Inc.
AS32590 Valve Corporation
AS3462 Data Communication Business Group
AS35280 F5 Networks SARL
AS38001 NewMedia Express Pte Ltd
AS38195 Superloop
AS38254 Internet Technology Laboratory
AS38841 kbro CO. Ltd.
AS38851 TNET-NET
AS38855 Taiwan Digital Streaming Co.
AS40676 Psychz Networks
AS40934 Fortinet Inc.
AS42473 Anexia Cloud Solutions GmbH
AS45352 IP ServerOne Solutions Sdn Bhd
AS45796 UIH / BB Connect
AS4637 Telstra Global
AS4780 Digital United Inc.
AS4788 TM TECHNOLOGY SERVICES SDN. BHD.
AS49544 i3D.net B.V
AS53813 ZSCALER, INC.
AS54994 Meteverse Limited.
AS55720 Gigabit Hosting Sdn Bhd
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS57976 Blizzard Entertainment, Inc
AS58807 China Mobile International Limited
AS61292 Blix Group AS
AS63897 vocom international telecom
AS63900 ZUSO Generation Co., Ltd.
AS63927 RISE
AS64078 FLAT/RM 101A 1F
AS6939 Hurricane Electric LLC
AS7481 Data Communication Business Group
AS7575 Australian Academic and Research Network (AARNet)
AS7656 Taiwan Network Access Point
AS7713 PT Telekomunikasi Indonesia
AS9244 Diyixian.com (TW) Limited
AS9304 HGC Global Communications Limited
AS932 XNNET LLC
AS9416 Hoshin Multimedia Center Inc.
AS9676 SaveCom Internation Inc.
AS9678 HostingInside LTD.
AS9915 Leemon Professional Consultant
AS9917 Li Jing Info Limited
AS9922 New Kaohsiung Broadband LTD.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS150756 Floppy Ltd.
AS215256 Ming-Lin Yu
AS9917 Li Jing Info Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2407:7100:3120:0:12::2 AS131149 Yuan-Jhen Info., Co., Ltd 3.73ms from Chang-hua, TW
43.254.17.70 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
103.129.169.147 AS131149 Yuan-Jhen Info., Co., Ltd 0.80ms from Taipei, TW
2407:7100:3101:0:40::2 AS131149 Yuan-Jhen Info., Co., Ltd 3.79ms from Chang-hua, TW
2407:7100:7000:2116:4:0:b:86 AS131149 Yuan-Jhen Info., Co., Ltd 1.14ms from Taipei, TW
103.1.221.254 AS131149 Yuan-Jhen Info., Co., Ltd 1.10ms from Taipei, TW
2407:7100:ffff::11 AS131149 Yuan-Jhen Info., Co., Ltd 1.84ms from Taipei, TW
103.17.11.70 AS131149 Yuan-Jhen Info., Co., Ltd 0.86ms from Taipei, TW
202.12.77.132 AS131149 Yuan-Jhen Info., Co., Ltd 0.83ms from Taipei, TW
103.1.223.99 AS131149 Yuan-Jhen Info., Co., Ltd 1.41ms from Taipei, TW
202.12.79.18 AS131149 Yuan-Jhen Info., Co., Ltd 1.08ms from Taipei, TW
2407:7100:3102:0:4::2 AS131149 Yuan-Jhen Info., Co., Ltd 3.60ms from Chang-hua, TW
2407:7100:1000:1020::a:136 AS131149 Yuan-Jhen Info., Co., Ltd 4.27ms from Chang-hua, TW
2407:7100::1 AS131149 Yuan-Jhen Info., Co., Ltd 4.44ms from Chang-hua, TW
2407:7100:100::1 AS131149 Yuan-Jhen Info., Co., Ltd 5.42ms from Chang-hua, TW
103.17.9.27 AS131149 Yuan-Jhen Info., Co., Ltd 0.82ms from Taipei, TW
202.12.76.178 AS131149 Yuan-Jhen Info., Co., Ltd 0.72ms from Taipei, TW
103.129.168.38 AS131149 Yuan-Jhen Info., Co., Ltd 0.79ms from Taipei, TW
103.1.220.170 AS131149 Yuan-Jhen Info., Co., Ltd 1.05ms from Taipei, TW
43.254.19.146 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
43.254.18.74 AS131149 Yuan-Jhen Info., Co., Ltd 0.80ms from Taipei, TW
103.1.222.0 AS131149 Yuan-Jhen Info., Co., Ltd 1.11ms from Taipei, TW
43.254.16.5 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
2407:7100:3103:132::1:2 AS131149 Yuan-Jhen Info., Co., Ltd 3.97ms from Chang-hua, TW
103.17.8.162 AS131149 Yuan-Jhen Info., Co., Ltd 0.79ms 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
105.100.38.141 AS36947 Telecom Algeria 10.99ms from Algiers, DZ
45.230.12.77 AS35699 Adamo Telecom Iberia S.A. 1.32ms from Barcelona, ES
107.12.166.109 AS11426 Charter Communications Inc 15.52ms from Charlotte, US
77.23.31.253 AS3209 Vodafone GmbH 2.39ms from Hamburg, DE
113.20.97.189 AS45903 CMC Telecom Infrastructure Company 0.79ms from Hanoi, VN
124.195.26.189 AS4761 INDOSAT Internet Network Provider 1.06ms from Jakarta, ID
142.154.93.125 AS25019 Saudi Telecom Company JSC 2.92ms from Jeddah, SA
78.148.152.61 AS13285 TalkTalk Communications Limited 1.93ms from Manchester, GB
217.70.30.77 AS29319 Informational-measuring systems Ltd. 0.60ms from Moscow, RU
56.125.215.13 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
86.213.161.189 AS3215 Orange S.A. 9.90ms from Paris, FR
98.167.193.61 AS22773 Cox Communications Inc. 5.59ms from Phoenix, US
54.161.39.205 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
34.205.198.237 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
94.30.221.189 AS20910 SIA "BITE Latvija" 0.53ms from Riga, LV
201.60.189.189 AS27699 TELEFÔNICA BRASIL S.A 7.92ms from Rio de Janeiro, BR
93.100.64.77 AS35807 SkyNet Ltd. 0.69ms from Saint Petersburg, RU
40.118.231.125 AS8075 Microsoft Corporation 0.56ms from San Jose, US
115.143.233.13 AS17858 LG POWERCOMM 1.68ms from Seoul, KR
52.221.87.189 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
118.78.186.237 AS4837 CHINA UNICOM China169 Backbone 7.92ms from Taiyuan, CN
168.138.214.109 AS31898 Oracle Corporation 0.37ms from Tokyo, JP
82.218.10.29 AS8339 kabelplus GmbH 2.77ms from Vienna, AT
34.118.88.29 AS396982 Google LLC 0.11ms from Warsaw, PL
83.18.88.45 AS5617 Orange Polska Spolka Akcyjna 1.85ms from Wrocław, PL

Traceroute

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

$
traceroute -a -n -q1 -f3 103.129.169.171
traceroute to 103.129.169.171 (103.129.169.171): 64 hops max, 52 byte packets
3 [] 203.163.222.82 8.561 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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