Autonomous System details

AS38851

TNET-NET  ·  twt.com.tw

Taiwan

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AS38851 – TNET-NET

Field Value
Country Taiwan
Website twt.com.tw
Hosted domains 12
IPv4 addresses 62,208
IPv6 addresses 0
ASN type ISP
Registry apnic
Updated 5 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
58.115.32.0/19 Hoshin Multimedia Center Inc 8,192
203.203.224.0/19 Hoshin Multimedia Center Inc 8,192
58.115.16.0/20 Hoshin Multimedia Center Inc 4,096
58.115.192.0/20 Hoshin Multimedia Center Inc 4,096
61.65.240.0/20 DongFong Technology Co. Ltd. 4,096
150.117.0.0/20 Chief Telecom Inc. 4,096
58.115.8.0/21 Hoshin Multimedia Center Inc 2,048
58.115.48.0/21 Hoshin Multimedia Center Inc 2,048
60.245.120.0/21 New Century InfoComm Tech. Co., Ltd. 2,048
61.65.240.0/21 DongFong Technology Co. Ltd. 2,048
61.65.248.0/21 DongFong Technology Co. Ltd. 2,048
113.196.144.0/21 New Century InfoComm Tech. Co., Ltd. 2,048
119.15.200.0/21 Taiwan 2,048
119.15.216.0/21 Taiwan 2,048
150.116.120.0/21 Chief Telecom Inc. 2,048
150.117.0.0/21 Chief Telecom Inc. 2,048
150.117.8.0/21 Chief Telecom Inc. 2,048
43.226.232.0/22 TWT Digital Communication Inc. 1,024
43.227.24.0/22 TNET Communication Inc. 1,024
43.250.44.0/22 TWT Communication Inc 1,024
103.3.192.0/22 UnigateNet, Internet Service Provider, 1,024
103.5.100.0/22 Chief Telecom Inc. 1,024
103.46.144.0/22 TWT Digital Communication Inc. 1,024
103.46.188.0/22 TNET Communication Inc. 1,024
103.131.172.0/22 New Taipei City CATV Crop. 1,024
103.229.100.0/22 TWT NET CORPORATION 1,024
103.234.76.0/22 DongFong Technology Co. Ltd. 1,024
103.246.208.0/22 Cynex Communications Corporation 1,024
119.15.200.0/22 Taiwan 1,024
119.15.216.0/22 Taiwan 1,024
119.15.220.0/22 Taiwan 1,024
122.147.160.0/22 New Century InfoComm Tech. Co., Ltd. 1,024
150.116.120.0/22 Chief Telecom Inc. 1,024
203.203.220.0/22 Hoshin Multimedia Center Inc 1,024
223.26.80.0/22 Chief Telecom Inc. 1,024
223.26.108.0/22 Chief Telecom Inc. 1,024
43.227.24.0/23 TNET Communication Inc. 512
43.227.26.0/23 TNET Communication Inc. 512
103.3.192.0/23 TWT Communication lnc. 512
103.3.194.0/23 TWT Communication lnc. 512
103.5.100.0/23 TWT Communication lnc. 512
103.5.102.0/23 TWT Communication lnc. 512
103.197.174.0/23 HongJay 512
103.229.100.0/23 TWT NET CORPORATION 512
103.229.102.0/23 TWT NET CORPORATION 512
103.246.208.0/23 TWT Communication lnc. 512
103.246.210.0/23 TWT Communication lnc. 512
122.146.108.0/23 New Century InfoComm Tech. Co., Ltd. 512
122.147.160.0/23 New Century InfoComm Tech. Co., Ltd. 512
122.147.164.0/23 New Century InfoComm Tech. Co., Ltd. 512
223.26.80.0/23 Chief Telecom Inc. 512
223.26.82.0/23 Chief Telecom Inc. 512
223.26.108.0/23 Chief Telecom Inc. 512
223.26.110.0/23 Chief Telecom Inc. 512
43.227.25.0/24 TNET Communication Inc. 256
203.133.56.0/24 Hoshin Multimedia Center Inc 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS38851
                                                OrgID:          AS38851
                                                ASName:         AS38851
                                                ASNumber:       AS38851
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 12 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.133.56.15 ██████████ 4
58.115.49.10 ██████████ 3
58.115.23.124 ██████████ 1
43.226.234.44 ██████████ 1
43.227.26.239 ██████████ 1
203.133.56.20 ██████ 1
103.3.193.149 ██████████ 1

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Peers

There are 12 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS10133 Chief Telecom Inc.
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS17408 AboveNet Communications Taiwan
AS18046 DongFong Technology Co. Ltd.
AS24482 SG.GS
AS4780 Digital United Inc.
AS55720 Gigabit Hosting Sdn Bhd
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS9416 Hoshin Multimedia Center Inc.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS17408 AboveNet Communications Taiwan
AS18046 DongFong Technology Co. Ltd.
AS4780 Digital United Inc.
AS9416 Hoshin Multimedia Center Inc.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
58.115.33.36 AS38851 TNET-NET 7.31ms from Taipei, TW
61.65.242.46 AS38851 TNET-NET 7.32ms from Taipei, TW
122.147.164.254 AS38851 TNET-NET 1.29ms from Taipei, TW
60.245.120.17 AS38851 TNET-NET 6.03ms from Taipei, TW
58.115.206.23 AS38851 TNET-NET 3.69ms from Taipei, TW
58.115.49.61 AS38851 TNET-NET 7.49ms from Taipei, TW
58.115.19.109 AS38851 TNET-NET 7.00ms from Taipei, TW
58.115.54.254 AS38851 TNET-NET 1.37ms from Taipei, TW
58.115.23.99 AS38851 TNET-NET 7.27ms from Taipei, TW
58.115.39.23 AS38851 TNET-NET 6.28ms from Taipei, TW
58.115.42.188 AS38851 TNET-NET 6.92ms from Taipei, TW
61.65.252.10 AS38851 TNET-NET 5.10ms from Taipei, TW
43.250.45.1 AS38851 TNET-NET 0.88ms from Taipei, TW
113.196.148.29 AS38851 TNET-NET 6.39ms from Taipei, TW
58.115.198.17 AS38851 TNET-NET 7.24ms from Taipei, TW
58.115.52.254 AS38851 TNET-NET 1.21ms from Taipei, TW
58.115.45.107 AS38851 TNET-NET 7.67ms from Taipei, TW
223.26.108.124 AS38851 TNET-NET 7.88ms from Taipei, TW
150.116.127.54 AS38851 TNET-NET 7.48ms from Taipei, TW
119.15.201.192 AS38851 TNET-NET 4.61ms from Taipei, TW
58.115.53.254 AS38851 TNET-NET 1.63ms from Taipei, TW
103.246.208.213 AS38851 TNET-NET 4.24ms from Taipei, TW
119.15.200.4 AS38851 TNET-NET 0.93ms from Taipei, TW
103.131.173.2 AS38851 TNET-NET 0.68ms from Taipei, TW
113.196.150.175 AS38851 TNET-NET 7.12ms 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
71.182.152.51 AS701 Verizon Business 5.90ms from Ashburn, US
190.50.3.243 AS22927 Telefonica de Argentina 19.82ms from Buenos Aires, AR
209.35.144.83 AS399554 Four States Fiber 5.07ms from Dallas, US
185.109.236.51 AS62240 Clouvider 0.25ms from Frankfurt am Main, DE
92.35.43.211 AS8434 Telenor Sverige AB 1.09ms from Goeteborg, SE
154.119.229.179 AS37236 Reflex Solutions 9.66ms from Johannesburg, ZA
176.84.210.51 AS3352 TELEFONICA DE ESPANA S.A.U. 10.26ms from Madrid, ES
123.233.161.179 AS4837 CHINA UNICOM China169 Backbone 6.60ms from Qingdao, CN
212.142.89.163 AS24651 JSC BALTICOM 0.71ms from Riga, LV
104.177.111.99 AS7018 AT&T Enterprises, LLC 10.33ms from San Jose, US
70.89.121.51 AS7922 Comcast Cable Communications, LLC 3.52ms from Seattle, US
218.55.5.3 AS9318 SK Broadband Co Ltd 0.99ms from Seoul, KR
45.197.13.211 AS142002 Scloud Pte Ltd 0.30ms from Singapore, SG
113.224.130.99 AS4837 CHINA UNICOM China169 Backbone 2.42ms from Tieling, CN
86.99.235.51 AS5384 Emirates Internet 4.26ms from Al Fujairah City, AE
195.121.124.131 AS8737 KPN B.V. 0.90ms from Amsterdam, NL
216.213.4.3 AS394111 Foothills Rural Telephone Cooperative Corporation, Inc. 5.81ms from Columbus, US
54.170.70.147 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
185.158.75.3 AS8829 ElmoNet Oy 3.75ms from Helsinki, FI
154.86.201.35 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
223.16.160.147 AS9304 HGC Global Communications Limited 1.60ms from Hong Kong, HK
223.181.147.35 AS24560 Bharti Airtel Ltd., Telemedia Services 1.97ms from Hyderabad, IN
80.31.117.3 AS3352 TELEFONICA DE ESPANA S.A.U. 7.75ms from Madrid, ES
207.58.133.3 AS30633 Leaseweb USA, Inc. 0.11ms from Manassas, US
191.34.87.99 AS18881 TELEFÔNICA BRASIL S.A 13.00ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 58.115.205.5
traceroute to 58.115.205.5 (58.115.205.5): 64 hops max, 52 byte packets
1 [AS15169] 142.251.255.195 241.551 ms
3 [] 203.163.222.77 214.434 ms
4 *
5 *
6 [AS38851] 58.115.205.5 232.296 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS38851 at robtex.

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