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 4 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 13 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS10133 Chief Telecom Inc.
AS134823 Sky Digital Co., Ltd.
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
58.115.14.254 AS38851 TNET-NET 1.65ms from Taipei, TW
58.115.40.11 AS38851 TNET-NET 6.83ms from Taipei, TW
223.26.109.43 AS38851 TNET-NET 8.01ms from Taipei, TW
119.15.201.192 AS38851 TNET-NET 4.71ms from Taipei, TW
150.117.13.184 AS38851 TNET-NET 5.66ms from Taipei, TW
150.117.3.62 AS38851 TNET-NET 7.57ms from Taipei, TW
122.147.161.130 AS38851 TNET-NET 5.00ms from Taipei, TW
103.229.100.19 AS38851 TNET-NET 0.88ms from Taipei, TW
150.117.12.95 AS38851 TNET-NET 7.07ms from Taipei, TW
223.26.108.6 AS38851 TNET-NET 7.30ms from Taipei, TW
58.115.198.17 AS38851 TNET-NET 7.10ms from Taipei, TW
103.131.173.2 AS38851 TNET-NET 0.69ms from Taipei, TW
103.246.211.215 AS38851 TNET-NET 6.91ms from Taipei, TW
58.115.57.12 AS38851 TNET-NET 7.28ms from Taipei, TW
103.131.172.2 AS38851 TNET-NET 0.81ms from Taipei, TW
58.115.63.23 AS38851 TNET-NET 5.16ms from Taipei, TW
150.116.121.48 AS38851 TNET-NET 7.36ms from Taipei, TW
58.115.20.32 AS38851 TNET-NET 7.13ms from Taipei, TW
223.26.110.109 AS38851 TNET-NET 6.87ms from Taipei, TW
150.117.4.80 AS38851 TNET-NET 7.06ms from Taipei, TW
103.246.209.2 AS38851 TNET-NET 0.82ms from Taipei, TW
103.229.102.254 AS38851 TNET-NET 1.28ms from Taipei, TW
150.117.8.77 AS38851 TNET-NET 7.04ms from Taipei, TW
113.196.144.1 AS38851 TNET-NET 0.85ms from Taipei, TW
60.245.123.118 AS38851 TNET-NET 4.80ms 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
97.148.115.131 AS6167 Verizon Business 13.16ms from Atlanta, US
35.246.251.179 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
109.122.27.3 AS44486 synlinq.de 0.60ms from Frankfurt am Main, DE
213.218.19.131 AS5409 toplink GmbH 6.34ms from Frankfurt am Main, DE
157.122.2.35 AS17623 China Unicom Shenzen network 5.32ms from Guangzhou, CN
80.75.103.3 AS20904 Cinia Oy 7.76ms from Helsinki, FI
85.105.172.179 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.68ms from Istanbul, TR
190.133.5.243 AS6057 Administracion Nacional de Telecomunicaciones 3.47ms from Montevideo, UY
216.220.87.3 AS3580 Planet Networks 1.61ms from New York City, US
37.193.52.99 AS31200 Novotelecom Ltd 1.18ms from Novosibirsk, RU
166.88.14.243 AS149440 Evoxt Sdn. Bhd. 0.23ms from Osaka, JP
83.192.183.163 AS3215 Orange S.A. 11.84ms from Paris, FR
65.65.156.35 AS36105 Big Bend Telephone Company, Inc. 12.53ms from Phoenix, US
37.26.148.35 AS1680 Cellcom Fixed Line Communication L.P 1.08ms from Rosh Ha‘Ayin, IL
95.106.103.147 AS12389 PJSC Rostelecom 18.07ms from Saint Petersburg, RU
128.187.78.3 AS6510 Brigham Young University 2.12ms from Salt Lake City, US
136.104.241.35 AS19448 Google Fiber Inc. 0.15ms from Secaucus, US
59.19.148.35 AS4766 Korea Telecom 6.53ms from Seoul, KR
210.45.95.51 AS4538 China Education and Research Network Center 12.73ms from Shanghai, CN
194.14.240.3 AS12552 GlobalConnect AB 0.41ms from Stockholm, SE
194.105.29.243 AS12302 Vodafone Romania S.A. 5.11ms from Timisoara, RO
92.241.237.131 AS3226 OOO NI 7.55ms from Yekaterinburg, RU
97.66.209.19 AS27338 GoNetSpeed 4.80ms from Atlanta, US
128.187.117.19 AS6510 Brigham Young University 18.20ms from Casper, US
95.201.41.99 AS3301 Telia Company AB 15.19ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 58.115.13.39
traceroute to 58.115.13.39 (58.115.13.39): 64 hops max, 52 byte packets
3 [] 203.163.222.77 24.139 ms
4 *
5 *
6 [AS38851] 58.115.13.39 24.753 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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