Autonomous System details

AS131149

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

Taiwan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 6 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS131149
                                                OrgID:          AS131149
                                                ASName:         AS131149
                                                ASNumber:       AS131149
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 25 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS1239 Cogent Communications, LLC
AS131630 Lazco Corporation
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.
AS203309 Liangyi Ma
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
AS932 XNNET LLC
AS9676 SaveCom Internation Inc.
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.
ASN API & Database

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.
ASN API & Database

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.
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
2407:7100:7000:2101::26 AS131149 Yuan-Jhen Info., Co., Ltd 1.10ms from Taipei, TW
43.254.19.148 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
103.1.222.5 AS131149 Yuan-Jhen Info., Co., Ltd 1.00ms from Taipei, TW
2407:7100:100::1 AS131149 Yuan-Jhen Info., Co., Ltd 3.51ms from Taipei, TW
103.17.9.227 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
2407:7100:3102:0:12::3 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
103.17.8.110 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
2407:7100:3103:132::1:2 AS131149 Yuan-Jhen Info., Co., Ltd 0.96ms from Taipei, TW
2407:7100:ffff::21 AS131149 Yuan-Jhen Info., Co., Ltd 1.00ms from Taipei, TW
202.12.79.35 AS131149 Yuan-Jhen Info., Co., Ltd 1.21ms from Taipei, TW
202.12.76.90 AS131149 Yuan-Jhen Info., Co., Ltd 0.73ms from Taipei, TW
103.17.11.134 AS131149 Yuan-Jhen Info., Co., Ltd 0.85ms from Taipei, TW
103.17.10.234 AS131149 Yuan-Jhen Info., Co., Ltd 0.83ms from Taipei, TW
103.129.169.4 AS131149 Yuan-Jhen Info., Co., Ltd 0.72ms from Taipei, TW
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
202.12.77.132 AS131149 Yuan-Jhen Info., Co., Ltd 0.83ms from Taipei, TW
103.1.223.98 AS131149 Yuan-Jhen Info., Co., Ltd 1.28ms from Taipei, TW
103.1.220.27 AS131149 Yuan-Jhen Info., Co., Ltd 0.99ms from Taipei, TW
43.254.16.130 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
2407:7100:3101::28 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
103.129.168.39 AS131149 Yuan-Jhen Info., Co., Ltd 0.74ms from Taipei, TW
2407:7100::1 AS131149 Yuan-Jhen Info., Co., Ltd 1.11ms from Taipei, TW
2407:7100:3120::24 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
2407:7100:1000:1020::31:2 AS131149 Yuan-Jhen Info., Co., Ltd 0.96ms 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
154.252.18.205 AS36947 Telecom Algeria 9.26ms from Algiers, DZ
131.106.191.141 AS6079 RCN 5.41ms from Ashburn, US
117.11.101.125 AS4837 CHINA UNICOM China169 Backbone 5.32ms from Beijing, CN
191.88.22.93 AS27831 Colombia Móvil 14.82ms from Bogota, CO
34.140.237.93 AS396982 Google LLC 0.14ms from Brussels, BE
58.245.180.221 AS4837 CHINA UNICOM China169 Backbone 7.16ms from Changchun, CN
20.135.193.61 AS8075 Microsoft Corporation 0.35ms from Des Moines, US
93.207.94.45 AS3320 Deutsche Telekom AG 2.08ms from Frankfurt am Main, DE
103.112.186.253 AS55933 Cloudie Limited 1.28ms from Hong Kong, HK
200.231.191.237 AS4230 CLARO S.A. 0.73ms from Sao Paulo, BR
126.78.78.157 AS17676 SoftBank Corp. 2.67ms from Tokyo, JP
135.148.68.253 AS16276 OVH SAS 1.34ms from Ashburn, US
204.232.135.173 AS27357 Rackspace Hosting 0.42ms from Ashburn, US
5.61.185.13 AS58243 TELE AG 14.15ms from Berlin, DE
174.3.113.29 AS6327 Shaw Communications 4.35ms from Edmonton, CA
60.8.132.109 AS4837 CHINA UNICOM China169 Backbone 10.30ms from Hohhot, CN
182.181.218.13 AS17557 Pakistan Telecommunication Company Limited 13.15ms from Islamabad, PK
178.205.7.29 AS28840 PJSC TATTELECOM 1.28ms from Kazan, RU
146.103.28.237 AS42831 UK Dedicated Servers Limited 0.33ms from London, GB
103.214.12.125 AS135345 NewMountainView Satellite Corporation 0.65ms from Manila, PH
109.252.232.141 AS25513 PJSC Moscow city telephone network 1.58ms from Moscow, RU
97.96.233.93 AS33363 Charter Communications, Inc 5.91ms from Orlando, US
112.69.42.221 AS17511 OPTAGE Inc. 1.90ms from Osaka, JP
18.233.239.189 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
93.164.242.205 AS3292 TDC Holding A/S 1.85ms from Skanderborg, DK

Traceroute

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

$
traceroute -a -n -q1 -f3 103.129.169.21
traceroute to 103.129.169.21 (103.129.169.21): 64 hops max, 52 byte packets
3 [] 203.163.222.82 11.252 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs