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 84,179,922,671,405,858,693,140,447,232
ASN type Hosting
Registry apnic
Updated 4 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
103.123.192.0/23 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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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 █████████ 1,042
103.17.8.39 ██████████ 944
43.254.17.35 ██████████ 899
103.17.8.51 ██████████ 865
43.254.17.7 ██████████ 841
43.254.18.11 ██████████ 820
43.254.17.23 ██████████ 816
103.1.220.13 ██████████ 795
103.17.8.67 ██████████ 770
103.1.220.17 ██████████ 769

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Peers

There are 23 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS131630 TWNIC-TW-4-byte-AS-BLOCK1
AS134823 Sky Digital Co., Ltd.
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS150756 Floppy Ltd.
AS174 Cogent Communications, LLC
AS18041 Taiwna Digital Streaming Co.
AS204844 NCSE NETWORK LTD
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.
AS40929 MoeDove
AS4780 Digital United Inc.
AS55720 Gigabit Hosting Sdn Bhd
AS57976 Blizzard Entertainment, Inc
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS9676 SaveCom Internation Inc.
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
43.254.16.5 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
43.254.18.102 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
103.129.169.168 AS131149 Yuan-Jhen Info., Co., Ltd 0.74ms from Taipei, TW
103.17.11.26 AS131149 Yuan-Jhen Info., Co., Ltd 0.79ms from Taipei, TW
2407:7100:3102::4 AS131149 Yuan-Jhen Info., Co., Ltd 0.77ms from Taipei, TW
103.129.168.39 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
103.1.222.0 AS131149 Yuan-Jhen Info., Co., Ltd 1.07ms from Taipei, TW
103.1.221.254 AS131149 Yuan-Jhen Info., Co., Ltd 1.04ms from Taipei, TW
202.12.77.132 AS131149 Yuan-Jhen Info., Co., Ltd 0.82ms from Taipei, TW
2407:7100:7000:2101::22 AS131149 Yuan-Jhen Info., Co., Ltd 1.15ms from Taipei, TW
43.254.17.235 AS131149 Yuan-Jhen Info., Co., Ltd 0.74ms from Taipei, TW
2407:7100::1 AS131149 Yuan-Jhen Info., Co., Ltd 2.25ms from Taipei, TW
103.17.9.132 AS131149 Yuan-Jhen Info., Co., Ltd 0.80ms from Taipei, TW
43.254.19.218 AS131149 Yuan-Jhen Info., Co., Ltd 0.77ms from Taipei, TW
2407:7100:3101::36 AS131149 Yuan-Jhen Info., Co., Ltd 0.83ms from Taipei, TW
202.12.76.228 AS131149 Yuan-Jhen Info., Co., Ltd 0.71ms from Taipei, TW
2407:7100:ffff::21 AS131149 Yuan-Jhen Info., Co., Ltd 1.09ms from Taipei, TW
103.17.8.74 AS131149 Yuan-Jhen Info., Co., Ltd 0.77ms from Taipei, TW
202.12.79.18 AS131149 Yuan-Jhen Info., Co., Ltd 1.12ms from Taipei, TW
2407:7100:3120:0:12::2 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
103.1.223.97 AS131149 Yuan-Jhen Info., Co., Ltd 1.38ms from Taipei, TW
2407:7100:1000:1020::31:2 AS131149 Yuan-Jhen Info., Co., Ltd 1.57ms from Taipei, TW
2407:7100:100::1 AS131149 Yuan-Jhen Info., Co., Ltd 2.48ms from Taipei, TW
103.1.220.161 AS131149 Yuan-Jhen Info., Co., Ltd 1.00ms from Taipei, TW
103.17.10.194 AS131149 Yuan-Jhen Info., Co., Ltd 0.85ms 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
84.179.54.237 AS3320 Deutsche Telekom AG 3.43ms from Berlin, DE
60.247.198.109 AS38283 CHINANET SiChuan Telecom Internet Data Center 3.58ms from Chengdu, CN
209.252.30.253 AS7029 Windstream Communications LLC 0.79ms from Chicago, US
14.185.101.109 AS45899 VNPT Corp 7.75ms from Da Nang, VN
67.164.155.93 AS7922 Comcast Cable Communications, LLC 11.84ms from Denver, US
162.17.148.157 AS7922 Comcast Cable Communications, LLC 9.55ms from Detroit, US
27.148.222.157 AS4134 CHINANET-BACKBONE 2.13ms from Fuzhou, CN
173.174.115.77 AS11427 Charter Communications Inc 9.87ms from Houston, US
112.158.227.157 AS17858 LG POWERCOMM 2.63ms from Incheon, KR
95.172.52.125 AS201826 LLC eratelecom company 6.25ms from Kazan, RU
83.33.115.93 AS3352 TELEFONICA DE ESPANA S.A.U. 3.56ms from Madrid, ES
86.213.161.189 AS3215 Orange S.A. 9.44ms from Paris, FR
91.234.152.157 AS2585 Optic Telecom LLC 0.94ms from Saint Petersburg, RU
52.221.87.189 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
197.233.37.237 AS36999 Telecom Namibia 1.15ms from Windhoek, NA
122.58.155.29 AS4771 Spark New Zealand Trading Ltd. 13.83ms from Auckland, NZ
91.137.140.221 AS24822 OPC Networks Kft. 0.24ms from Budapest, HU
50.171.92.141 AS7922 Comcast Cable Communications, LLC 1.14ms from Chicago, US
185.82.8.189 AS9002 RETN Limited 0.33ms from London, GB
95.19.236.29 AS12479 Orange Espagne SA 13.78ms from Madrid, ES
203.145.53.13 AS141312 Aspirare Technologies Private Limited 1.56ms from Mumbai, IN
115.237.75.77 AS4134 CHINANET-BACKBONE 8.12ms from Ningbo, CN
93.217.151.93 AS3320 Deutsche Telekom AG 4.55ms from Nuernberg, DE
90.182.250.157 AS5610 O2 Czech Republic, a.s. 7.18ms from Prague, CZ
60.212.213.29 AS4837 CHINA UNICOM China169 Backbone 4.71ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 103.129.168.38
traceroute to 103.129.168.38 (103.129.168.38): 64 hops max, 52 byte packets
3 [] 203.163.222.82 1.793 ms
4 *
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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