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 3 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
43.227.26.239 ██████████ 1
58.115.23.124 ██████████ 1
103.3.193.149 ██████████ 1
43.226.234.44 ██████████ 1
203.133.56.20 ██████ 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
113.196.150.148 AS38851 TNET-NET 3.77ms from Taipei, TW
43.227.24.1 AS38851 TNET-NET 0.81ms from Taipei, TW
58.115.63.23 AS38851 TNET-NET 7.09ms from Taipei, TW
60.245.120.72 AS38851 TNET-NET 6.88ms from Taipei, TW
58.115.49.61 AS38851 TNET-NET 7.26ms from Taipei, TW
103.197.174.38 AS38851 TNET-NET 5.24ms from Taipei, TW
58.115.15.254 AS38851 TNET-NET 1.62ms from Taipei, TW
58.115.62.219 AS38851 TNET-NET 5.01ms from Taipei, TW
150.117.0.191 AS38851 TNET-NET 7.38ms from Taipei, TW
122.147.165.254 AS38851 TNET-NET 1.34ms from Taipei, TW
113.196.147.219 AS38851 TNET-NET 6.05ms from Taipei, TW
58.115.13.16 AS38851 TNET-NET 5.42ms from Taipei, TW
113.196.148.50 AS38851 TNET-NET 6.52ms from Taipei, TW
61.65.244.42 AS38851 TNET-NET 7.31ms from Taipei, TW
150.117.7.254 AS38851 TNET-NET 1.41ms from Taipei, TW
119.15.200.4 AS38851 TNET-NET 0.76ms from Taipei, TW
61.65.251.73 AS38851 TNET-NET 6.20ms from Taipei, TW
103.234.76.78 AS38851 TNET-NET 7.31ms from Taipei, TW
58.115.47.73 AS38851 TNET-NET 6.33ms from Taipei, TW
58.115.50.5 AS38851 TNET-NET 7.97ms from Taipei, TW
58.115.206.42 AS38851 TNET-NET 6.98ms from Taipei, TW
223.26.83.151 AS38851 TNET-NET 7.12ms from Taipei, TW
223.26.109.43 AS38851 TNET-NET 7.78ms from Taipei, TW
103.246.210.1 AS38851 TNET-NET 0.85ms from Taipei, TW
58.115.197.79 AS38851 TNET-NET 7.04ms 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
96.236.193.211 AS701 Verizon Business 6.33ms from Ashburn, US
48.217.121.195 AS8075 Microsoft Corporation 1.06ms from Ashburn, US
84.224.166.147 AS213155 Yettel Hungary Ltd. 13.57ms from Budapest, HU
110.225.154.67 AS24560 Bharti Airtel Ltd., Telemedia Services 12.44ms from Chennai, IN
223.185.99.179 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.64ms from Chennai, IN
204.155.151.51 AS40824 Webzilla Inc. 0.23ms from Dallas, US
222.78.19.227 AS4134 CHINANET-BACKBONE 7.77ms from Fuzhou, CN
81.150.15.115 AS2856 British Telecommunications PLC 2.46ms from London, GB
129.122.166.99 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 1.48ms from Luanda, AO
58.178.97.83 AS9443 Vocus Retail 2.44ms from Melbourne, AU
126.207.14.99 AS17676 SoftBank Corp. 3.25ms from Osaka, JP
3.221.131.211 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
23.22.82.99 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
23.203.230.195 AS16625 Akamai Technologies, Inc. 0.52ms from San Jose, US
35.233.103.35 AS396982 Google LLC 0.15ms from Brussels, BE
188.26.188.179 AS8708 DIGI ROMANIA S.A. 0.82ms from Bucharest, RO
117.139.58.227 AS9808 China Mobile Communications Group Co., Ltd. 6.74ms from Chengdu, CN
103.39.233.51 AS4816 China Telecom (Group) 0.69ms from Guangzhou, CN
103.171.74.3 AS146941 Gulzar Communication 0.41ms from Kolkata, IN
2.218.68.163 AS5607 Sky UK Limited 1.48ms from London, GB
45.83.57.51 AS64445 Michele Pietravalle trading as NetJoin 0.23ms from Milan, IT
173.35.65.83 AS812 Rogers Communications Canada Inc. 17.32ms from Ottawa, CA
2.12.226.131 AS3215 Orange S.A. 10.13ms from Paris, FR
182.228.13.3 AS17858 LG POWERCOMM 7.30ms from Seoul, KR
3.105.62.51 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 113.196.146.30
traceroute to 113.196.146.30 (113.196.146.30): 64 hops max, 52 byte packets
1 [AS15169] 142.251.255.195 241.048 ms
2 *
3 [] 203.163.222.77 239.213 ms
4 *
5 *
6 [AS38851] 113.196.146.30 256.211 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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