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
203.145.193.6 ██████████ 1
203.145.193.20 ███████ 1
203.145.193.1 ████████ 1
203.145.193.166 ██████████ 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
203.145.193.102 AS18426 National Applied Research Laboratories 2.71ms from Taipei, TW
203.145.192.93 AS18426 National Applied Research Laboratories 2.45ms 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
50.144.236.26 AS7922 Comcast Cable Communications, LLC 2.96ms from Ashburn, US
90.0.74.42 AS3215 Orange S.A. 9.74ms from Aubervilliers, FR
51.222.239.234 AS16276 OVH SAS 0.06ms from Beauharnois, CA
115.73.212.186 AS7552 Viettel Group 0.83ms from Ho Chi Minh City, VN
38.45.98.10 AS174 Cogent Communications, LLC 0.83ms from Kansas City, US
202.183.69.42 AS6421 TATA COMMUNICATIONS (AMERICA) INC 0.64ms from Kuala Lumpur, MY
201.151.8.26 AS11172 Alestra, S. de R.L. de C.V. 1.05ms from Mexico City, MX
105.27.122.42 AS37100 SEACOM Limited 0.67ms from Nairobi, KE
96.224.100.26 AS701 Verizon Business 2.99ms from New York City, US
87.253.195.106 AS12389 PJSC Rostelecom 1.21ms from Saint Petersburg, RU
175.238.31.122 AS4766 Korea Telecom 1.56ms from Seoul, KR
52.253.88.58 AS8075 Microsoft Corporation 0.53ms from Singapore, SG
72.4.143.122 AS18447 Ntirety, Inc. 0.40ms from Tampa, US
73.250.186.42 AS7922 Comcast Cable Communications, LLC 6.44ms from Ashburn, US
14.174.55.58 AS45899 VNPT Corp 2.51ms from Da Nang, VN
98.156.147.10 AS11427 Charter Communications Inc 4.23ms from Dallas, US
20.174.3.74 AS8075 Microsoft Corporation 1.24ms from Dubai, AE
84.172.0.90 AS3320 Deutsche Telekom AG 2.49ms from Duesseldorf, DE
94.223.217.42 AS3209 Vodafone GmbH 15.13ms from Falkenstein, DE
81.77.225.58 AS5378 Vodafone Limited 6.99ms from London, GB
195.83.163.90 AS2200 Renater 2.57ms from Marseille, FR
24.106.32.234 AS10796 Charter Communications Inc 1.21ms from Milwaukee, US
179.28.6.218 AS6057 Administracion Nacional de Telecomunicaciones 14.34ms from Montevideo, UY
71.254.195.26 AS701 Verizon Business 3.68ms from Philadelphia, US
121.42.206.42 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.53ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 203.145.198.82
traceroute to 203.145.198.82 (203.145.198.82): 10 hops max, 52 byte packets
5 [] 203.163.222.126 35.882 ms
6 [AS7539] 211.73.77.237 35.347 ms
7 [AS7539] 211.73.76.86 36.828 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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