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 4 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
211.76.150.176 █████████ 1
211.76.150.156 ██████ 1
211.76.151.187 █████████ 1
211.76.151.67 ████████ 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

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

IP Address ASN Details
211.76.147.14 AS18045 SinoPac Holdings Corporate Network 1.45ms from Taipei, TW
211.76.151.80 AS18045 SinoPac Holdings Corporate Network 1.44ms from Taipei, TW
211.76.150.131 AS18045 SinoPac Holdings Corporate Network 1.40ms from Taipei, TW
211.76.157.196 AS18045 SinoPac Holdings Corporate Network 0.88ms from Taipei, TW
211.76.148.40 AS18045 SinoPac Holdings Corporate Network 1.47ms 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
57.154.250.189 AS8075 Microsoft Corporation 1.45ms from Ashburn, US
60.6.46.93 AS4837 CHINA UNICOM China169 Backbone 8.04ms from Beijing, CN
72.1.128.189 AS6079 RCN 0.25ms from Boston, US
50.239.133.93 AS33668 Comcast Cable Communications, LLC 6.57ms from Chicago, US
69.227.130.189 AS7018 AT&T Enterprises, LLC 1.53ms from Dallas, US
120.236.21.253 AS9808 China Mobile Communications Group Co., Ltd. 5.16ms from Guangzhou, CN
195.87.75.93 AS15924 Vodafone Net Iletisim Hizmetler AS 3.33ms from Istanbul, TR
205.202.40.253 AS11714 Network Nebraska 6.71ms from Lincoln, US
83.38.112.77 AS3352 TELEFONICA DE ESPANA S.A.U. 1.71ms from Madrid, ES
110.148.136.141 AS1221 Telstra Limited 4.46ms from Melbourne, AU
60.56.58.221 AS17511 OPTAGE Inc. 1.75ms from Osaka, JP
91.169.178.237 AS12322 Free SAS 9.60ms from Paris, FR
217.109.229.125 AS3215 Orange S.A. 8.89ms from Paris, FR
183.101.228.13 AS4766 Korea Telecom 1.07ms from Seoul, KR
131.214.148.157 AS668 United States Department of Defense (DoD) 5.36ms from Ashburn, US
157.96.170.157 AS16504 Granite Telecommunications LLC 0.48ms from Atlanta, US
50.201.17.157 AS7922 Comcast Cable Communications, LLC 0.67ms from Dallas, US
176.198.163.173 AS3209 Vodafone GmbH 11.81ms from Frankfurt am Main, DE
115.247.81.77 AS55836 Reliance Jio Infocomm Limited 8.61ms from Hyderabad, IN
137.44.61.253 AS786 Jisc Services Limited 5.68ms from London, GB
58.241.20.221 AS4837 CHINA UNICOM China169 Backbone 4.24ms from Nanjing, CN
119.241.215.125 AS2518 BIGLOBE Inc. 11.45ms from Osaka, JP
100.31.253.61 AS14618 Amazon.com, Inc. 0.55ms from Reston, US
89.119.144.173 AS8968 BT Italia S.p.A. 1.58ms from Rome, IT
196.51.200.173 AS400463 DynaNode LLC 0.63ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 211.76.151.67
traceroute to 211.76.151.67 (211.76.151.67): 64 hops max, 52 byte packets
5 *
6 [AS3462] 203.75.72.42 1.084 ms
7 *
8 *
9 [] 220.128.4.205 1.276 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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