Autonomous System details

AS18180

Taiwan Network Information Center  ·  twnic.net.tw

Taiwan

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AS18180 – Taiwan Network Information Center

Field Value
Country Taiwan
Website twnic.net.tw
Hosted domains 0
IPv4 addresses 3,328
IPv6 addresses 0
ASN type Business
Registry apnic
Updated 4 years ago on Nov 04, 2021

IP Ranges

Netblock Company Num of IPs
221.128.248.0/21 Beijing Chang Ying Netowrk Service Co.Ltd 2,048
221.128.128.0/22 Beijing Chang Ying Netowrk Service Co.Ltd 1,024
221.128.248.0/22 Beijing Chang Ying Netowrk Service Co.Ltd 1,024
221.128.252.0/22 Beijing Chang Ying Netowrk Service Co.Ltd 1,024
221.128.128.0/23 Beijing Chang Ying Netowrk Service Co.Ltd 512
221.128.130.0/23 Beijing Chang Ying Netowrk Service Co.Ltd 512
221.128.195.0/24 Beijing Chang Ying Netowrk Service Co.Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS18180
                                                OrgID:          AS18180
                                                ASName:         AS18180
                                                ASNumber:       AS18180
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 3 peers for this ASN.

Peers Name
AS134196 ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED
AS210919 Navox co.,Ltd
AS55933 Cloudie Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS55933 Cloudie Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
221.128.128.155 AS18180 Taiwan Network Information Center 1.10ms from Hong Kong, HK
221.128.254.124 AS18180 Taiwan Network Information Center 1.12ms from Hong Kong, HK
221.128.131.144 AS18180 Taiwan Network Information Center 1.13ms from Hong Kong, HK
221.128.251.52 AS18180 Taiwan Network Information Center 1.12ms from Hong Kong, HK
221.128.250.173 AS18180 Taiwan Network Information Center 1.15ms from Hong Kong, HK
221.128.249.236 AS18180 Taiwan Network Information Center 1.10ms from Hong Kong, HK
221.128.130.207 AS18180 Taiwan Network Information Center 1.12ms from Hong Kong, HK
221.128.195.192 AS18180 Taiwan Network Information Center 1.04ms from Hong Kong, HK

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
202.194.25.164 AS4538 China Education and Research Network Center 9.46ms from Beijing, CN
169.231.116.164 AS131 University of California, Santa Barbara 3.56ms from Los Angeles, US
37.247.53.228 AS34971 CDLAN SpA 0.15ms from Milan, IT
75.245.41.164 AS6167 Verizon Business 14.32ms from New York City, US
213.41.172.164 AS13193 Keyyo SA 2.46ms from Paris, FR
72.214.210.164 AS22773 Cox Communications Inc. 0.77ms from Phoenix, US
195.81.127.132 AS3257 GTT Communications Inc. 0.55ms from Prague, CZ
170.81.11.228 AS264817 REFINERIA DOMINICANA DE PETROLEO PDV S.A 1.99ms from Santo Domingo, DO
211.58.134.212 AS9318 SK Broadband Co Ltd 2.45ms from Seoul, KR
4.174.179.228 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
129.69.59.228 AS553 BelWue-Koordination 3.28ms from Zuerich, CH
60.26.161.68 AS4837 CHINA UNICOM China169 Backbone 6.17ms from Beijing, CN
195.185.222.68 AS12312 ecotel communication ag 0.40ms from Frankfurt am Main, DE
90.129.252.84 AS1257 Tele2 Sverige AB 3.83ms from Goeteborg, SE
175.244.135.36 AS4766 Korea Telecom 6.60ms from Incheon, KR
196.29.130.20 AS7020 Business Connexion Communications 0.96ms from Johannesburg, ZA
46.17.164.148 AS51055 Bridge Fibre Limited 1.65ms from London, GB
83.41.87.4 AS3352 TELEFONICA DE ESPANA S.A.U. 10.98ms from Madrid, ES
153.207.188.52 AS4713 NTT DOCOMO BUSINESS,Inc. 9.17ms from Osaka, JP
189.239.161.36 AS8151 UNINET 4.24ms from Santiago de Queretaro, MX
119.203.22.36 AS4766 Korea Telecom 3.29ms from Seoul, KR
120.136.231.228 AS10010 TOKAI Communications Corporation 8.20ms from Tokyo, JP
105.106.53.116 AS36947 Telecom Algeria 15.29ms from Algiers, DZ
31.192.123.84 AS48684 Viking Host B.V. 0.62ms from Amsterdam, NL
37.49.155.244 AS25291 SysEleven GmbH 0.45ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -m6 221.128.252.73
traceroute to 221.128.252.73 (221.128.252.73): 6 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.142 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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 AS18180 at robtex.

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