Autonomous System details

AS18045

SinoPac Holdings Corporate Network  ·  sinopac.com.tw

Taiwan

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AS18045 – SinoPac Holdings Corporate Network

Field Value
Country Taiwan
Website sinopac.com.tw
Hosted domains 4
IPv4 addresses 3,072
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 6 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
211.76.144.0/24 SinoPac Holdings 256
211.76.146.0/24 SinoPac Holdings 256
211.76.147.0/24 SinoPac Holdings 256
211.76.148.0/24 SinoPac Holdings 256
211.76.150.0/24 SinoPac Holdings 256
211.76.151.0/24 SinoPac Holdings 256
211.76.152.0/24 SinoPac Holdings 256
211.76.155.0/24 SinoPac Holdings 256
211.76.156.0/24 SinoPac Holdings 256
211.76.157.0/24 SinoPac Holdings 256
211.76.158.0/24 SinoPac Holdings 256
211.76.159.0/24 SinoPac Holdings 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18045
                                                OrgID:          AS18045
                                                ASName:         AS18045
                                                ASNumber:       AS18045
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
211.76.150.56 ██████ 1
211.76.151.67 ████████ 1
211.76.151.187 █████████ 1
211.76.150.176 █████████ 1
211.76.150.156 ██████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3462 Data Communication Business Group
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3462 Data Communication Business Group
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
123.56.197.29 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.03ms from Beijing, CN
91.3.253.13 AS3320 Deutsche Telekom AG 2.13ms from Berlin, DE
162.151.168.109 AS7922 Comcast Cable Communications, LLC 1.09ms from Boston, US
154.11.62.13 AS852 TELUS Communications Inc. 0.84ms from Calgary, CA
112.195.79.109 AS4837 CHINA UNICOM China169 Backbone 4.63ms from Chengdu, CN
23.108.94.125 AS27411 Leaseweb USA, Inc. 1.18ms from Chicago, US
3.135.35.77 AS16509 Amazon.com, Inc. 0.09ms from Columbus, US
72.129.251.93 AS11427 Charter Communications Inc 17.83ms from Dallas, US
71.218.112.189 AS209 CenturyLink Communications, LLC 1.58ms from Denver, US
151.73.55.221 AS1267 WIND TRE S.P.A. 8.54ms from Frosinone, IT
1.241.143.45 AS9318 SK Broadband Co Ltd 1.53ms from Incheon, KR
45.75.109.221 AS38628 HIMEJI CABLE TELEVISION CORPORATION 2.77ms from Osaka, JP
86.79.195.205 AS15557 Societe Francaise Du Radiotelephone - SFR SA 3.43ms from Paris, FR
116.63.203.253 AS4811 China Telecom (Group) 3.89ms from Shanghai, CN
85.187.36.237 AS8866 Vivacom Bulgaria EAD 8.34ms from Sofia, BG
163.23.251.253 AS1659 Taiwan Academic Network (TANet) Information Center 1.50ms from Taichung, TW
126.69.104.221 AS17676 SoftBank Corp. 3.34ms from Tokyo, JP
50.151.5.29 AS7922 Comcast Cable Communications, LLC 2.69ms from Ashburn, US
170.84.24.157 AS265029 GUTIERY E MARTINS LTDA 1.35ms from Brasilia, BR
66.227.215.77 AS20115 Charter Communications LLC 8.31ms from Chicago, US
35.238.30.237 AS396982 Google LLC 0.14ms from Council Bluffs, US
90.19.247.189 AS3215 Orange S.A. 4.81ms from Frankfurt am Main, DE
119.91.138.237 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.19ms from Guangzhou, CN
118.31.19.77 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.74ms from Hangzhou, CN
14.255.20.221 AS45899 VNPT Corp 2.32ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 211.76.158.175
traceroute to 211.76.158.175 (211.76.158.175): 7 hops max, 52 byte packets
4 [AS9050] 92.87.88.57 10.84 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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 AS18045 at robtex.

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