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
103.246.211.215 AS38851 TNET-NET 6.45ms from Taipei, TW
103.46.146.65 AS38851 TNET-NET 7.06ms from Taipei, TW
61.65.251.107 AS38851 TNET-NET 7.29ms from Taipei, TW
150.117.15.98 AS38851 TNET-NET 5.99ms from Taipei, TW
58.115.32.1 AS38851 TNET-NET 0.86ms from Taipei, TW
58.115.202.46 AS38851 TNET-NET 6.86ms from Taipei, TW
150.117.5.113 AS38851 TNET-NET 7.23ms from Taipei, TW
223.26.81.123 AS38851 TNET-NET 7.19ms from Taipei, TW
103.5.101.189 AS38851 TNET-NET 7.16ms from Taipei, TW
58.115.196.44 AS38851 TNET-NET 6.98ms from Taipei, TW
58.115.20.32 AS38851 TNET-NET 6.98ms from Taipei, TW
103.246.209.2 AS38851 TNET-NET 0.85ms from Taipei, TW
58.115.8.30 AS38851 TNET-NET 0.64ms from Taipei, TW
58.115.195.91 AS38851 TNET-NET 5.47ms from Taipei, TW
43.250.45.1 AS38851 TNET-NET 0.88ms from Taipei, TW
58.115.205.224 AS38851 TNET-NET 7.11ms from Taipei, TW
150.116.125.50 AS38851 TNET-NET 7.27ms from Taipei, TW
122.147.161.119 AS38851 TNET-NET 7.06ms from Taipei, TW
61.65.245.2 AS38851 TNET-NET 0.91ms from Taipei, TW
119.15.203.17 AS38851 TNET-NET 7.27ms from Taipei, TW
150.117.12.184 AS38851 TNET-NET 7.10ms from Taipei, TW
58.115.193.208 AS38851 TNET-NET 7.19ms from Taipei, TW
58.115.207.200 AS38851 TNET-NET 6.99ms from Taipei, TW
43.226.233.3 AS38851 TNET-NET 0.90ms from Taipei, TW
61.65.241.88 AS38851 TNET-NET 5.03ms 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
84.80.155.147 AS1136 KPN B.V. 2.76ms from Amsterdam, NL
46.167.9.99 AS203536 FNOH DSL Suedheide GmbH 8.66ms from Copenhagen, DK
185.158.75.3 AS8829 ElmoNet Oy 3.79ms from Helsinki, FI
24.54.26.67 AS11290 Cogeco Connexion inc 5.12ms from Montreal, CA
174.27.210.35 AS209 CenturyLink Communications, LLC 10.58ms from Seattle, US
125.181.175.35 AS17858 LG POWERCOMM 4.27ms from Seoul, KR
118.49.180.19 AS4766 Korea Telecom 2.37ms from Seoul, KR
61.64.56.35 AS10135 EASPNET Inc. 0.46ms from Taipei, TW
223.217.228.3 AS4713 NTT DOCOMO BUSINESS,Inc. 13.17ms from Tokyo, JP
195.82.108.131 AS199391 XGlobe 199391 0.71ms from Amsterdam, NL
67.205.41.3 AS26347 New Dream Network, LLC 0.36ms from Ashburn, US
44.233.201.3 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
71.74.26.195 AS11426 Charter Communications Inc 16.23ms from Charlotte, US
75.190.178.243 AS11426 Charter Communications Inc 5.61ms from Charlotte, US
69.32.132.3 AS27365 Cengage Learning, Inc. 1.37ms from Cincinnati, US
15.197.39.35 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
113.183.1.99 AS45899 VNPT Corp 3.80ms from Hanoi, VN
223.32.244.67 AS9644 SK Telecom 2.58ms from Incheon, KR
202.59.174.51 AS17727 PT. NAP Info Lintas Nusa 0.97ms from Jakarta, ID
109.7.13.227 AS15557 Societe Francaise Du Radiotelephone - SFR SA 9.96ms from Lyon, FR
148.74.161.3 AS6128 Cablevision Systems Corp. 2.97ms from New York City, US
163.218.22.163 AS2497 Internet Initiative Japan Inc. 19.56ms from Osaka, JP
45.71.4.51 AS267592 Colégio do Registro de Imóveis do Paraná 9.77ms from Osasco, BR
170.231.52.3 AS262262 METRONET 11.77ms from San Pedro Sula, HN
178.175.100.3 AS8661 Telekomi i Kosoves SH.A. 2.51ms from Skopje, MK

Traceroute

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

$
traceroute -a -n -q1 -m5 58.115.36.198
traceroute to 58.115.36.198 (58.115.36.198): 5 hops max, 52 byte packets
1 [AS15169] 142.251.255.195 191.696 ms
2 [AS15169] 192.178.105.246 191.759 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Moncks Corner, US
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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