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 22 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.
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.
AS9917 Li Jing Info Limited
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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
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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
43.254.18.7 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
103.1.223.97 AS131149 Yuan-Jhen Info., Co., Ltd 1.28ms from Taipei, TW
2407:7100:ffff::22 AS131149 Yuan-Jhen Info., Co., Ltd 0.86ms from Taipei, TW
103.1.222.5 AS131149 Yuan-Jhen Info., Co., Ltd 1.06ms from Taipei, TW
2407:7100:3101:0:28::2 AS131149 Yuan-Jhen Info., Co., Ltd 0.87ms from Taipei, TW
202.12.79.18 AS131149 Yuan-Jhen Info., Co., Ltd 1.11ms from Taipei, TW
103.17.10.194 AS131149 Yuan-Jhen Info., Co., Ltd 0.83ms from Taipei, TW
103.17.11.134 AS131149 Yuan-Jhen Info., Co., Ltd 0.86ms from Taipei, TW
43.254.16.130 AS131149 Yuan-Jhen Info., Co., Ltd 0.80ms from Taipei, TW
2407:7100:3102:0:8::3 AS131149 Yuan-Jhen Info., Co., Ltd 0.79ms from Taipei, TW
103.17.8.106 AS131149 Yuan-Jhen Info., Co., Ltd 0.75ms from Taipei, TW
2407:7100:1000:1020::31:2 AS131149 Yuan-Jhen Info., Co., Ltd 1.12ms from Taipei, TW
103.129.169.14 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
103.129.168.67 AS131149 Yuan-Jhen Info., Co., Ltd 0.76ms from Taipei, TW
2407:7100::1 AS131149 Yuan-Jhen Info., Co., Ltd 1.12ms from Taipei, TW
103.17.9.243 AS131149 Yuan-Jhen Info., Co., Ltd 0.78ms from Taipei, TW
43.254.19.147 AS131149 Yuan-Jhen Info., Co., Ltd 0.81ms from Taipei, TW
103.1.221.107 AS131149 Yuan-Jhen Info., Co., Ltd 1.08ms from Taipei, TW
2407:7100:3120::4 AS131149 Yuan-Jhen Info., Co., Ltd 0.72ms from Taipei, TW
202.12.77.132 AS131149 Yuan-Jhen Info., Co., Ltd 0.84ms from Taipei, TW
103.1.220.115 AS131149 Yuan-Jhen Info., Co., Ltd 1.01ms from Taipei, TW
2407:7100:7000:2101::22 AS131149 Yuan-Jhen Info., Co., Ltd 1.15ms from Taipei, TW
43.254.17.164 AS131149 Yuan-Jhen Info., Co., Ltd 0.73ms from Taipei, TW
2407:7100:100::1 AS131149 Yuan-Jhen Info., Co., Ltd 1.67ms from Taipei, TW
2407:7100:3103:132::1:2 AS131149 Yuan-Jhen Info., Co., Ltd 0.89ms 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
86.86.95.157 AS1136 KPN B.V. 1.50ms from Amsterdam, NL
58.97.100.29 AS7470 TRUE INTERNET Co.,Ltd. 1.00ms from Bangkok, TH
114.117.237.141 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.17ms from Chongqing, CN
72.215.5.77 AS22773 Cox Communications Inc. 4.70ms from Dallas, US
73.193.218.125 AS7922 Comcast Cable Communications, LLC 5.73ms from New York City, US
200.149.12.13 AS7738 V tal 0.85ms from Osasco, BR
185.171.115.93 AS198551 REZOCEAN SAS 7.30ms from Paris, FR
191.241.73.29 AS53181 K2 Telecom e Multimidia LTDA ME 1.20ms from Rio de Janeiro, BR
37.183.121.93 AS30722 Fastweb SpA 8.26ms from Rome, IT
46.0.35.253 AS34533 JSC ER-Telecom Holding 0.58ms from Samara, RU
189.7.33.125 AS28573 Claro NXT Telecomunicacoes Ltda 1.91ms from Sao Jose do Rio Preto, BR
118.223.254.109 AS9318 SK Broadband Co Ltd 1.20ms from Seoul, KR
83.27.10.189 AS5617 Orange Polska Spolka Akcyjna 6.23ms from Warsaw, PL
116.210.123.45 AS4134 CHINANET-BACKBONE 9.98ms from Wuhan, CN
124.115.77.13 AS4134 CHINANET-BACKBONE 3.53ms from Xi'an, CN
87.211.59.157 AS13127 Odido Netherlands B.V. 17.44ms from Amsterdam, NL
3.229.124.13 AS14618 Amazon.com, Inc. 0.72ms from Ashburn, US
52.23.33.141 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
4.37.224.109 AS3356 Level 3 Parent, LLC 0.53ms from Ashburn, US
40.71.75.253 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
71.80.23.45 AS20115 Charter Communications LLC 17.73ms from Atlanta, US
166.111.73.109 AS4538 China Education and Research Network Center 2.29ms from Beijing, CN
91.45.60.13 AS3320 Deutsche Telekom AG 6.58ms from Berlin, DE
190.30.132.237 AS7303 Telecom Argentina S.A. 3.85ms from Buenos Aires, AR
105.247.179.253 AS36994 Vodacom 2.23ms from Cape Town, ZA

Traceroute

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

$
traceroute -a -n -q1 -f3 43.254.17.249
traceroute to 43.254.17.249 (43.254.17.249): 64 hops max, 52 byte packets
3 [] 203.163.222.82 1.03 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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