Autonomous System details

AS18419

DaDa Broadband LTD.  ·  da.net.tw

Taiwan

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AS18419 – DaDa Broadband LTD.

Field Value
Country Taiwan
Website da.net.tw
Hosted domains 118
IPv4 addresses 115,456
IPv6 addresses 0
ASN type Hosting
Registry apnic
Updated 3 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
118.150.0.0/16 Chief Telecom Inc. 65,536
118.150.0.0/17 Chief Telecom Inc. 32,768
118.150.0.0/18 Chief Telecom Inc. 16,384
118.150.64.0/18 Chief Telecom Inc. 16,384
118.150.128.0/18 Chief Telecom Inc. 16,384
118.150.0.0/19 Chief Telecom Inc. 8,192
118.150.32.0/19 Chief Telecom Inc. 8,192
118.150.64.0/19 Chief Telecom Inc. 8,192
118.150.96.0/19 Chief Telecom Inc. 8,192
118.150.128.0/19 Chief Telecom Inc. 8,192
118.150.160.0/19 Chief Telecom Inc. 8,192
118.150.192.0/19 Chief Telecom Inc. 8,192
203.121.224.0/19 DA DA BROADBAND LTD. 8,192
39.1.96.0/20 So-net Entertainment Taiwan Limited 4,096
61.60.192.0/20 DaDa Broadband Ltd. 4,096
118.150.64.0/20 Chief Telecom Inc. 4,096
118.150.192.0/20 Chief Telecom Inc. 4,096
118.150.208.0/20 Chief Telecom Inc. 4,096
118.150.224.0/20 Chief Telecom Inc. 4,096
124.109.112.0/20 DaDa Broadband Ltd. 4,096
150.117.16.0/20 Chief Telecom Inc. 4,096
150.117.32.0/20 Chief Telecom Inc. 4,096
180.214.176.0/20 DaDa Broadband Ltd. 4,096
39.1.96.0/21 So-net Entertainment Taiwan Limited 2,048
39.1.104.0/21 So-net Entertainment Taiwan Limited 2,048
61.60.200.0/21 DaDa Broadband Ltd. 2,048
106.105.24.0/21 New Century InfoComm Tech. Co., Ltd. 2,048
106.105.184.0/21 New Century InfoComm Tech. Co., Ltd. 2,048
118.150.0.0/21 Chief Telecom Inc. 2,048
118.150.8.0/21 Chief Telecom Inc. 2,048
118.150.16.0/21 Chief Telecom Inc. 2,048
118.150.24.0/21 Chief Telecom Inc. 2,048
118.150.32.0/21 Chief Telecom Inc. 2,048
118.150.40.0/21 Chief Telecom Inc. 2,048
118.150.48.0/21 Chief Telecom Inc. 2,048
118.150.56.0/21 Chief Telecom Inc. 2,048
118.150.64.0/21 Chief Telecom Inc. 2,048
118.150.72.0/21 Chief Telecom Inc. 2,048
118.150.80.0/21 Chief Telecom Inc. 2,048
118.150.88.0/21 Chief Telecom Inc. 2,048
118.150.96.0/21 Chief Telecom Inc. 2,048
118.150.104.0/21 Chief Telecom Inc. 2,048
118.150.112.0/21 Chief Telecom Inc. 2,048
118.150.120.0/21 Chief Telecom Inc. 2,048
118.150.128.0/21 Chief Telecom Inc. 2,048
118.150.136.0/21 Chief Telecom Inc. 2,048
118.150.144.0/21 Chief Telecom Inc. 2,048
118.150.152.0/21 Chief Telecom Inc. 2,048
118.150.160.0/21 Chief Telecom Inc. 2,048
118.150.168.0/21 Chief Telecom Inc. 2,048
118.150.176.0/21 Chief Telecom Inc. 2,048
118.150.184.0/21 Chief Telecom Inc. 2,048
118.150.192.0/21 Chief Telecom Inc. 2,048
118.150.200.0/21 Chief Telecom Inc. 2,048
118.150.208.0/21 Chief Telecom Inc. 2,048
118.150.216.0/21 Chief Telecom Inc. 2,048
118.150.232.0/21 Chief Telecom Inc. 2,048
118.150.240.0/21 Chief Telecom Inc. 2,048
124.109.120.0/21 DaDa Broadband Ltd. 2,048
150.117.16.0/21 Chief Telecom Inc. 2,048
150.117.24.0/21 Chief Telecom Inc. 2,048
150.117.32.0/21 Chief Telecom Inc. 2,048
150.117.40.0/21 Chief Telecom Inc. 2,048
150.117.48.0/21 Chief Telecom Inc. 2,048
203.121.232.0/21 DaDa Broadband Ltd. 2,048
203.121.248.0/21 DaDa Broadband Ltd. 2,048
218.34.96.0/21 Far EasTone Telecommunication Co., Ltd. 2,048
103.130.92.0/22 UNIGATE TELECOM 1,024
103.130.96.0/22 UNIGATE TELECOM 1,024
103.234.204.0/22 DaDa Broadband Ltd. 1,024
103.234.228.0/22 DaDa Broadband Ltd. 1,024
106.105.24.0/22 New Century InfoComm Tech. Co., Ltd. 1,024
106.105.28.0/22 New Century InfoComm Tech. Co., Ltd. 1,024
118.150.132.0/22 Chief Telecom Inc. 1,024
118.150.224.0/22 Chief Telecom Inc. 1,024
118.150.228.0/22 Chief Telecom Inc. 1,024
118.150.232.0/22 Chief Telecom Inc. 1,024
118.150.236.0/22 Chief Telecom Inc. 1,024
118.150.240.0/22 Chief Telecom Inc. 1,024
118.150.244.0/22 Chief Telecom Inc. 1,024
118.150.248.0/22 Chief Telecom Inc. 1,024
118.150.252.0/22 Chief Telecom Inc. 1,024
150.117.16.0/22 Chief Telecom Inc. 1,024
150.117.20.0/22 Chief Telecom Inc. 1,024
150.117.24.0/22 Chief Telecom Inc. 1,024
150.117.28.0/22 Chief Telecom Inc. 1,024
150.117.32.0/22 Chief Telecom Inc. 1,024
150.117.36.0/22 Chief Telecom Inc. 1,024
150.117.40.0/22 Chief Telecom Inc. 1,024
150.117.44.0/22 Chief Telecom Inc. 1,024
150.129.72.0/22 DaDa Broadband Ltd. 1,024
150.129.228.0/22 DaDa Broadband Ltd. 1,024
210.244.84.0/22 New Century InfoComm Tech. Co., Ltd. 1,024
210.244.88.0/22 New Century InfoComm Tech. Co., Ltd. 1,024
118.150.232.0/23 Chief Telecom Inc. 512
118.150.236.0/23 Chief Telecom Inc. 512
118.150.248.0/23 Chief Telecom Inc. 512
150.117.16.0/23 Chief Telecom Inc. 512
218.34.104.0/23 ETWebs Taiwan Co. Ltd. 512
61.60.192.0/24 DaDa Broadband Ltd. 256
61.60.200.0/24 DaDa Broadband Ltd. 256
150.117.37.0/24 Chief Telecom Inc. 256
150.129.72.0/24 DaDa Broadband Ltd. 256
180.214.178.0/24 DaDa Broadband Ltd. 256
203.121.225.0/24 DaDa Broadband Ltd. 256
210.244.97.0/24 New Century InfoComm Tech. Co., Ltd. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18419
                                                OrgID:          AS18419
                                                ASName:         AS18419
                                                ASNumber:       AS18419
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 118 domain names hosted across 87 IP addresses on this ASN.

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IP Address Domain Domains on this IP
118.150.164.96 ██████████ 10
118.150.126.21 ██████████ 8
180.214.179.112 ██████████ 4
118.150.128.195 ██████████ 3
118.150.61.150 ██████████ 3
118.150.126.17 ██████████ 3
118.150.168.197 ██████████ 2
118.150.59.225 ██████████ 2
118.150.128.3 ██████████ 2
118.150.148.149 ██████████ 2

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Peers

There are 19 peers for this ASN.

Peers Name
AS132337 Axclusive
AS134823 Sky Digital Co., Ltd.
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS17408 AboveNet Communications Taiwan
AS18187 Ignite Telecommunications Inc
AS24115 Equinix
AS24482 SG.GS
AS35280 F5 Networks SARL
AS38195 Superloop
AS4780 Digital United Inc.
AS49544 i3D.net B.V
AS55720 Gigabit Hosting Sdn Bhd
AS63927 RISE
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS9002 RETN Limited
AS9498 BHARTI Airtel Ltd.
AS955 LSHIY LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS17408 AboveNet Communications Taiwan
AS4780 Digital United 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

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

IP Address ASN Details
118.150.177.254 AS18419 DaDa Broadband LTD. 0.99ms from Taipei, TW
118.150.150.254 AS18419 DaDa Broadband LTD. 0.87ms from Taipei, TW
210.244.86.254 AS18419 DaDa Broadband LTD. 0.99ms from Taipei, TW
118.150.158.70 AS18419 DaDa Broadband LTD. 1.38ms from Taipei, TW
118.150.102.254 AS18419 DaDa Broadband LTD. 0.96ms from Taipei, TW
180.214.188.254 AS18419 DaDa Broadband LTD. 0.98ms from Taipei, TW
118.150.72.254 AS18419 DaDa Broadband LTD. 0.89ms from Taipei, TW
118.150.195.254 AS18419 DaDa Broadband LTD. 1.02ms from Taipei, TW
124.109.117.254 AS18419 DaDa Broadband LTD. 1.17ms from Taipei, TW
180.214.182.254 AS18419 DaDa Broadband LTD. 0.86ms from Taipei, TW
150.117.26.254 AS18419 DaDa Broadband LTD. 1.12ms from Taipei, TW
118.150.53.254 AS18419 DaDa Broadband LTD. 1.04ms from Taipei, TW
118.150.91.254 AS18419 DaDa Broadband LTD. 0.84ms from Taipei, TW
118.150.164.254 AS18419 DaDa Broadband LTD. 1.10ms from Taipei, TW
118.150.136.254 AS18419 DaDa Broadband LTD. 1.04ms from Taipei, TW
118.150.191.254 AS18419 DaDa Broadband LTD. 0.91ms from Taipei, TW
180.214.190.254 AS18419 DaDa Broadband LTD. 0.88ms from Taipei, TW
118.150.160.254 AS18419 DaDa Broadband LTD. 1.00ms from Taipei, TW
118.150.222.254 AS18419 DaDa Broadband LTD. 0.95ms from Taipei, TW
103.130.99.254 AS18419 DaDa Broadband LTD. 1.02ms from Taipei, TW
118.150.244.254 AS18419 DaDa Broadband LTD. 0.97ms from Taipei, TW
150.117.47.254 AS18419 DaDa Broadband LTD. 0.99ms from Taipei, TW
118.150.162.254 AS18419 DaDa Broadband LTD. 1.04ms from Taipei, TW
203.121.227.254 AS18419 DaDa Broadband LTD. 0.93ms from Taipei, TW
118.150.107.254 AS18419 DaDa Broadband LTD. 0.88ms 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
207.127.123.147 AS54253 Oracle Corporation 3.31ms from Amsterdam, NL
186.146.148.99 AS10620 Telmex Colombia S.A. 18.08ms from Bogota, CO
66.57.143.3 AS394062 College Foundation, Inc. 6.26ms from Charlotte, US
89.47.179.179 AS62279 Autoritatea Navala Romana 0.95ms from Constanţa, RO
83.52.84.115 AS3352 TELEFONICA DE ESPANA S.A.U. 8.82ms from Madrid, ES
81.202.139.67 AS6739 VODAFONE ONO, S.A. 10.19ms from Madrid, ES
106.200.220.3 AS24560 Bharti Airtel Ltd., Telemedia Services 15.77ms from Mumbai, IN
68.81.231.179 AS7922 Comcast Cable Communications, LLC 5.43ms from New York City, US
126.95.90.243 AS17676 SoftBank Corp. 3.71ms from Osaka, JP
57.154.17.211 AS8075 Microsoft Corporation 0.16ms from Phoenix, US
62.61.208.83 AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 5.68ms from Saint-Denis, RE
73.93.65.163 AS7922 Comcast Cable Communications, LLC 6.61ms from San Jose, US
47.88.86.83 AS45102 Alibaba (US) Technology Co., Ltd. 0.40ms from Santa Clara, US
42.54.142.51 AS4837 CHINA UNICOM China169 Backbone 8.11ms from Tieling, CN
212.186.73.243 AS8412 T-Mobile Austria GmbH 3.96ms from Vienna, AT
93.111.128.67 AS8447 A1 Telekom Austria AG 9.05ms from Vienna, AT
111.202.231.35 AS4808 China Unicom Beijing Province Network 3.26ms from Beijing, CN
77.234.224.19 AS35328 DSI DATA, a. s. 6.38ms from Bratislava, SK
208.138.170.3 AS3209 Vodafone GmbH 0.59ms from Frankfurt am Main, DE
47.99.43.195 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.75ms from Hangzhou, CN
63.221.196.179 AS3491 PCCW Global, Inc. 0.18ms from Hong Kong, HK
67.49.53.115 AS20001 Charter Communications Inc 8.42ms from Los Angeles, US
82.179.178.195 AS31575 National Research University of Electronic Technology 1.73ms from Moscow, RU
58.215.76.195 AS4134 CHINANET-BACKBONE 4.05ms from Nanjing, CN
112.81.202.99 AS4837 CHINA UNICOM China169 Backbone 5.21ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 203.121.239.189
traceroute to 203.121.239.189 (203.121.239.189): 64 hops max, 52 byte packets
2 [AS15169] 192.178.108.144 232.057 ms
3 *
4 *
5 *
6 *
7 [AS18419] 203.121.239.189 210.008 ms
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
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 AS18419 at robtex.

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