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 a month 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
211.76.174.8 ██████████ 1
211.76.174.245 ██████████ 1
211.76.170.196 ██████████ 1
211.76.174.214 ██████ 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 4.34ms 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
73.214.182.117 AS7922 Comcast Cable Communications, LLC 10.74ms from Ashburn, US
115.112.188.181 AS4755 TATA Communications formerly VSNL is Leading ISP 0.33ms from Bengaluru, IN
85.214.195.197 AS6724 Strato GmbH 0.53ms from Berlin, DE
190.48.122.181 AS22927 Telefonica de Argentina 8.13ms from Buenos Aires, AR
191.81.201.53 AS22927 Telefonica de Argentina 18.82ms from Buenos Aires, AR
190.7.228.21 AS27881 IPNEXT S.A. 2.15ms from Buenos Aires, AR
66.193.91.181 AS32899 Bresco Broadband 0.19ms from Columbus, US
69.154.147.101 AS7018 AT&T Enterprises, LLC 9.47ms from Columbus, US
81.140.72.213 AS2856 British Telecommunications PLC 7.87ms from Erith, GB
14.188.64.5 AS45899 VNPT Corp 2.66ms from Hanoi, VN
95.244.85.117 AS3269 Telecom Italia S.p.A. 2.85ms from Milan, IT
182.72.180.197 AS9498 BHARTI Airtel Ltd. 0.71ms from Mumbai, IN
180.113.170.213 AS4134 CHINANET-BACKBONE 4.73ms from Nanjing, CN
159.135.13.149 AS53824 Liquid Web, L.L.C 0.54ms from Phoenix, US
98.246.192.5 AS7922 Comcast Cable Communications, LLC 7.84ms from Portland, US
164.85.16.101 AS23074 PETROLEO BRASILEIRO S.A. - PETROBRAS 7.27ms from Rio de Janeiro, BR
222.237.250.197 AS9318 SK Broadband Co Ltd 7.21ms from Seoul, KR
101.91.217.37 AS4812 China Telecom (Group) 3.19ms from Shanghai, CN
54.179.146.197 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
153.198.148.117 AS4713 NTT DOCOMO BUSINESS,Inc. 7.44ms from Tokyo, JP
40.85.230.101 AS8075 Microsoft Corporation 0.15ms from Toronto, CA
32.213.70.181 AS46690 Southern New England Telephone Company and SNET America, Inc. 12.89ms from Ashburn, US
74.220.102.165 AS18491 NTT Global Networks Incorporated 0.49ms from Chicago, US
178.72.20.21 AS3342 Cibicom A/S 0.35ms from Copenhagen, DK
171.231.99.85 AS7552 Viettel Group 0.19ms 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 -f2 -m6 211.76.167.116
traceroute to 211.76.167.116 (211.76.167.116): 6 hops max, 52 byte packets
2 [AS20278] 167.88.4.233 0.251 ms
3 [AS53264] 64.79.101.6 0.428 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS18181 at robtex.

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