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
193.190.169.253 AS2611 BELNET 1.02ms from Brussels, BE
190.174.92.189 AS22927 Telefonica de Argentina 2.65ms from Buenos Aires, AR
3.162.154.141 AS16509 Amazon.com, Inc. 0.07ms from Chicago, US
109.153.95.173 AS2856 British Telecommunications PLC 8.13ms from London, GB
81.153.64.157 AS2856 British Telecommunications PLC 9.16ms from London, GB
85.198.72.125 AS29182 JSC IOT 0.30ms from Moscow, RU
45.75.109.221 AS38628 HIMEJI CABLE TELEVISION CORPORATION 2.77ms from Osaka, JP
27.210.119.189 AS4837 CHINA UNICOM China169 Backbone 1.61ms from Qingdao, CN
46.120.6.253 AS12400 Partner Communications Ltd. 1.39ms from Rosh Ha‘Ayin, IL
12.234.101.173 AS7018 AT&T Enterprises, LLC 8.25ms from San Jose, US
119.116.223.77 AS4837 CHINA UNICOM China169 Backbone 6.56ms from Tieling, CN
60.86.230.109 AS17676 SoftBank Corp. 3.33ms from Tokyo, JP
118.240.226.61 AS2527 Sony Network Communications Inc. 1.38ms from Tokyo, JP
47.245.10.13 AS45102 Alibaba (US) Technology Co., Ltd. 1.46ms from Tokyo, JP
83.29.150.173 AS5617 Orange Polska Spolka Akcyjna 7.41ms from Warsaw, PL
45.195.14.221 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
82.201.53.29 AS15879 KPN Internedservices 0.38ms from Amsterdam, NL
69.140.215.61 AS7922 Comcast Cable Communications, LLC 5.67ms from Ashburn, US
174.49.121.221 AS7922 Comcast Cable Communications, LLC 2.67ms from Atlanta, US
91.3.253.13 AS3320 Deutsche Telekom AG 2.13ms from Berlin, DE
81.241.75.173 AS5432 Proximus NV 2.31ms from Brussels, BE
205.169.51.125 AS209 CenturyLink Communications, LLC 5.54ms from Chicago, US
98.38.41.13 AS7922 Comcast Cable Communications, LLC 4.25ms from Denver, US
163.255.117.205 AS4766 Korea Telecom 6.25ms from Incheon, KR
175.115.189.221 AS9318 SK Broadband Co Ltd 1.78ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 211.76.155.165
traceroute to 211.76.155.165 (211.76.155.165): 8 hops max, 52 byte packets
5 [AS5511] 81.52.170.50 69.265 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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