Autonomous System details

AS18181

National Health Research Institutes  ·  nhri.org.tw

Taiwan

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AS18181 – National Health Research Institutes

Field Value
Country Taiwan
Website nhri.org.tw
Hosted domains 6
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 2 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
211.76.160.0/20 135, Keyan Road, Zhunan Town, 4,096
211.76.160.0/21 135, Keyan Road, Zhunan Town, 2,048
211.76.168.0/21 135, Keyan Road, Zhunan Town, 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18181
                                                OrgID:          AS18181
                                                ASName:         AS18181
                                                ASNumber:       AS18181
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
211.76.170.221 ██████████ 2
211.76.174.76 ██████████ 1
211.76.174.214 ██████ 1
211.76.170.196 ██████████ 1
211.76.174.8 ██████████ 1
211.76.174.245 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS4780 Digital United Inc.
AS7539 National Center for High-performance Computing
AS9264 Academia Sinica
AS9681 Formosa Open eXchange(FOX)
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4780 Digital United Inc.
AS7539 National Center for High-performance Computing
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
211.76.169.130 AS18181 National Health Research Institutes 4.18ms 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
24.149.0.133 AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa 0.55ms from Chicago, US
108.171.164.213 AS19994 Rackspace Hosting 1.33ms from Chicago, US
68.74.147.197 AS7018 AT&T Enterprises, LLC 2.82ms from Chicago, US
93.206.26.21 AS3320 Deutsche Telekom AG 4.33ms from Frankfurt am Main, DE
159.75.139.53 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.13ms from Guangzhou, CN
91.34.247.69 AS3320 Deutsche Telekom AG 1.58ms from Hamburg, DE
120.49.3.229 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 4.93ms from Huai'an, CN
116.138.27.245 AS4837 CHINA UNICOM China169 Backbone 13.75ms from Liaoyang, CN
47.143.185.21 AS5650 Frontier Communications of America, Inc. 8.20ms from Los Angeles, US
210.1.67.133 AS9299 Philippine Long Distance Telephone Company 0.48ms from Manila, PH
35.182.226.213 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
174.91.229.197 AS577 Bell Canada 1.91ms from Montreal, CA
155.248.26.117 AS6142 Oracle Corporation 1.13ms from Phoenix, US
181.213.245.197 AS28573 Claro NXT Telecomunicacoes Ltda 13.83ms from Sao Paulo, BR
119.65.37.165 AS17858 LG POWERCOMM 1.62ms from Seoul, KR
175.195.61.245 AS4766 Korea Telecom 2.40ms from Seoul, KR
119.202.43.197 AS4766 Korea Telecom 6.25ms from Seoul, KR
218.48.231.229 AS9318 SK Broadband Co Ltd 2.21ms from Seoul, KR
124.163.4.5 AS4837 CHINA UNICOM China169 Backbone 2.80ms from Taiyuan, CN
60.76.173.197 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP
123.9.81.53 AS4837 CHINA UNICOM China169 Backbone 7.11ms from Zhengzhou, CN
116.196.219.5 AS23724 IDC, China Telecommunications Corporation 3.53ms from Beijing, CN
117.206.52.181 AS9829 National Internet Backbone 11.86ms from Bengaluru, IN
93.211.191.101 AS3320 Deutsche Telekom AG 4.54ms from Duesseldorf, DE
149.52.98.37 AS55201 SkyQuantum Internet Service 0.32ms from Fremont, US

Traceroute

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

$
traceroute -a -n -q1 -m5 211.76.170.173
traceroute to 211.76.170.173 (211.76.170.173): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chisinau, MD
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 AS18181 at robtex.

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