AS number details

AS18426

National Applied Research Laboratories  ·  narl.org.tw

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AS18426 – National Applied Research Laboratories

Field Value
Country Taiwan
Website narl.org.tw
Hosted domains 5
Number of IPv4 2,048
Number of IPv6 0
ASN type Business
Registry apnic
Updated 4 years ago on Nov 04, 2021
Netblock Company Num of IPs
203.145.192.0/21 National Applied Research Laboratories 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS18426
                                                OrgID:          AS18426
                                                ASName:         AS18426
                                                ASNumber:       AS18426
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

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

IP Address Domain Domains on this IP
203.145.193.149 ███████ 1
203.145.193.1 ████████ 1
203.145.193.20 ███████ 1
203.145.193.166 ██████████ 1
203.145.193.6 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS18183 National Center for Research on Earthquake Engineering
AS7539 National Center for High-performance Computing
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Upstreams

There is 1 peer for this ASN.

upstreams Name
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

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

IP Address ASN Details
203.145.192.254 AS18426 National Applied Research Laboratories 2.08ms from Taipei, TW
203.145.193.202 AS18426 National Applied Research Laboratories 2.41ms 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
50.234.86.186 AS7922 Comcast Cable Communications, LLC 0.85ms from Boston, US
5.134.2.10 AS34762 Combell NV 0.53ms from Brussels, BE
75.162.118.186 AS209 CenturyLink Communications, LLC 8.28ms from Chicago, US
146.88.186.106 AS13767 DataBank Holdings, Ltd. 0.56ms from Dallas, US
73.42.113.218 AS7922 Comcast Cable Communications, LLC 13.11ms from Denver, US
199.241.188.138 AS31863 Centrilogic, Inc. 0.23ms from Lenoir, US
111.40.23.122 AS132525 HeiLongJiang Mobile Communication Company Limited 15.87ms from Liaoyang, CN
94.63.122.122 AS12353 Vodafone Portugal 2.64ms from Lisbon, PT
151.14.83.58 AS1267 WIND TRE S.P.A. 19.11ms from Milan, IT
79.10.167.250 AS3269 Telecom Italia S.p.A. 1.52ms from Milan, IT
122.135.159.10 AS2518 BIGLOBE Inc. 2.52ms from Osaka, JP
78.192.49.122 AS12322 Free SAS 5.35ms from Paris, FR
143.208.58.202 AS22869 CABLECOLOR S.A. 0.78ms from San Salvador, SV
135.90.140.186 AS36351 IBM Cloud 0.59ms from Sydney, AU
185.199.241.106 AS25820 IT7 Networks Inc 0.21ms from Tokyo, JP
123.222.163.138 AS4713 NTT Communications Corporation 3.27ms from Tokyo, JP
124.119.58.10 AS4134 CHINANET-BACKBONE 3.86ms from UEruemqi, CN
221.13.241.26 AS4837 CHINA UNICOM China169 Backbone 5.57ms from Zhengzhou, CN
73.86.217.10 AS7922 Comcast Cable Communications, LLC 7.47ms from Ashburn, US
14.1.46.90 AS45177 Devoli 1.51ms from Auckland, NZ
12.88.135.106 AS7018 AT&T Enterprises, LLC 1.01ms from Dallas, US
41.215.243.122 AS59895 Binary Racks Limited 0.16ms from London, GB
47.149.17.58 AS5650 Frontier Communications of America, Inc. 3.90ms from Los Angeles, US
88.23.140.250 AS3352 TELEFONICA DE ESPANA S.A.U. 9.90ms from Madrid, ES
189.251.176.10 AS8151 UNINET 2.47ms from Mexico City, MX

Traceroute

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

$
traceroute -a -n -q1 -f5 -m12 203.145.197.234
traceroute to 203.145.197.234 (203.145.197.234): 12 hops max, 52 byte packets
5 [] 103.16.102.225 22.527 ms
6 [AS7539] 211.79.48.113 71.794 ms
7 [AS7539] 211.73.76.201 69.413 ms
8 [AS7539] 211.73.76.81 71.365 ms
9 [AS7539] 211.73.77.238 73.565 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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 AS18426 at robtex.

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