Autonomous System details

AS3363

Hong Kong University of Science and Technology  ·  ust.hk

Hong Kong

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AS3363 – Hong Kong University of Science and Technology

Field Value
Country Hong Kong
Website ust.hk
Hosted domains 119
IPv4 addresses 79,616
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry apnic
Allocated 22 years ago on Nov 24, 2003
Updated 6 years ago on May 20, 2020

IP Ranges

Netblock Company Num of IPs
143.89.0.0/16 Hong Kong University of Science and Technology 65,536
175.159.96.0/19 The Hong Kong University of Science and Technology 8,192
203.188.104.0/21 Hong Kong University of Science and Technology 2,048
175.159.240.0/22 The Hong Kong University of Science and Technology 1,024
202.125.228.0/22 Hong Kong University of Science and Technology 1,024
202.14.80.0/24 Hong Kong University of Science and Technology 256
202.40.138.0/24 Hong Kong University of Science and Technology 256
202.40.139.0/24 Hong Kong University of Science and Technology 256
202.125.224.0/24 Hong Kong University of Science and Technology 256
202.125.225.0/24 Hong Kong University of Science and Technology 256
202.125.226.0/24 Hong Kong University of Science and Technology 256
202.125.227.0/24 Hong Kong University of Science and Technology 256

Netblock Company
2001:ce0:7::/48 Joint Universities Computer Centre Limited
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WHOIS Details

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                                                ASHandle:       AS3363
                                                OrgID:          AS3363
                                                ASName:         AS3363
                                                ASNumber:       AS3363
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 119 domain names hosted across 51 IP addresses on this ASN.

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IP Address Domain Domains on this IP
143.89.209.9 ██████ 51
143.89.5.112 ██████████ 45
143.89.5.60 ██████████ 5
143.89.5.15 ████████ 4
143.89.191.38 ████████ 3
143.89.39.209 █████████ 2
143.89.185.37 ███████ 2
143.89.132.40 ██████████ 2
143.89.138.69 ██████████ 2
143.89.14.238 ██████████ 2

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Peers

There are 3 peers for this ASN.

Peers Name
AS10103 HK Broadband Network Ltd.
AS137207 Joint Universities Computer Centre Limited
AS3662 Joint Universities Computer Centre Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS10103 HK Broadband Network Ltd.
AS3662 Joint Universities Computer Centre Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
143.89.107.180 AS3363 Hong Kong University of Science and Technology 1.98ms from Hong Kong, HK
143.89.236.69 AS3363 Hong Kong University of Science and Technology 2.01ms from Hong Kong, HK
143.89.91.9 AS3363 Hong Kong University of Science and Technology 2.10ms from Hong Kong, HK
143.89.65.208 AS3363 Hong Kong University of Science and Technology 2.09ms from Hong Kong, HK
143.89.116.52 AS3363 Hong Kong University of Science and Technology 2.11ms from Hong Kong, HK
143.89.15.174 AS3363 Hong Kong University of Science and Technology 2.15ms from Hong Kong, HK
143.89.31.145 AS3363 Hong Kong University of Science and Technology 1.97ms from Hong Kong, HK
143.89.2.126 AS3363 Hong Kong University of Science and Technology 1.98ms from Hong Kong, HK
143.89.43.17 AS3363 Hong Kong University of Science and Technology 2.08ms from Hong Kong, HK
143.89.194.1 AS3363 Hong Kong University of Science and Technology 1.94ms from Hong Kong, HK
143.89.104.156 AS3363 Hong Kong University of Science and Technology 2.00ms from Hong Kong, HK
143.89.117.2 AS3363 Hong Kong University of Science and Technology 2.03ms from Hong Kong, HK
143.89.97.87 AS3363 Hong Kong University of Science and Technology 2.02ms from Hong Kong, HK
143.89.46.214 AS3363 Hong Kong University of Science and Technology 1.91ms from Hong Kong, HK
143.89.212.4 AS3363 Hong Kong University of Science and Technology 2.14ms from Hong Kong, HK
143.89.109.162 AS3363 Hong Kong University of Science and Technology 1.92ms from Hong Kong, HK
143.89.129.254 AS3363 Hong Kong University of Science and Technology 2.05ms from Hong Kong, HK
143.89.247.176 AS3363 Hong Kong University of Science and Technology 1.96ms from Hong Kong, HK
143.89.23.195 AS3363 Hong Kong University of Science and Technology 1.92ms from Hong Kong, HK
143.89.133.222 AS3363 Hong Kong University of Science and Technology 2.00ms from Hong Kong, HK
143.89.21.21 AS3363 Hong Kong University of Science and Technology 1.86ms from Hong Kong, HK
143.89.179.252 AS3363 Hong Kong University of Science and Technology 1.54ms from Hong Kong, HK
143.89.134.254 AS3363 Hong Kong University of Science and Technology 2.19ms from Hong Kong, HK
143.89.55.16 AS3363 Hong Kong University of Science and Technology 1.98ms from Hong Kong, HK
143.89.76.99 AS3363 Hong Kong University of Science and Technology 1.95ms 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
40.75.115.83 AS8075 Microsoft Corporation 0.21ms from Boydton, US
188.185.127.83 AS513 CERN - European Organization for Nuclear Research 1.16ms from Geneve, CH
92.17.216.83 AS13285 TalkTalk Communications Limited 3.44ms from London, GB
86.217.44.211 AS3215 Orange S.A. 5.54ms from Paris, FR
92.133.246.227 AS3215 Orange S.A. 8.60ms from Paris, FR
91.139.106.67 AS13036 T-Mobile Czech Republic a.s. 9.27ms from Prague, CZ
123.131.80.99 AS4837 CHINA UNICOM China169 Backbone 2.77ms from Qingdao, CN
200.186.236.51 AS3549 Level 3 Parent, LLC 0.68ms from Rio de Janeiro, BR
1.230.167.115 AS9318 SK Broadband Co Ltd 2.77ms from Seoul, KR
20.213.233.227 AS8075 Microsoft Corporation 4.64ms from Sydney, AU
77.172.216.243 AS1136 KPN B.V. 2.84ms from Amsterdam, NL
107.154.112.35 AS19551 Incapsula Inc 0.22ms from Amsterdam, NL
20.76.110.147 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
91.210.172.115 AS214830 TOO Zebra Telecom 8.60ms from Astana, KZ
196.138.254.35 AS24835 Vodafone Data 14.15ms from Cairo, EG
98.157.105.163 AS10796 Charter Communications Inc 15.97ms from Columbus, US
63.32.123.115 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
88.240.194.51 AS9121 Turk Telekomunikasyon Anonim Sirketi 7.00ms from Izmir, TR
66.180.2.115 AS30452 First National Technology Solutions, Inc. 5.72ms from Kansas City, US
179.30.217.67 AS6057 Administracion Nacional de Telecomunicaciones 18.50ms from Montevideo, UY
119.47.251.211 AS7679 QTnet,Inc. 8.04ms from Osaka, JP
1.211.31.115 AS3786 LG DACOM Corporation 1.77ms from Seoul, KR
14.33.37.179 AS4766 Korea Telecom 1.56ms from Seoul, KR
20.220.160.163 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
3.214.222.179 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 143.89.75.253
traceroute to 143.89.75.253 (143.89.75.253): 64 hops max, 52 byte packets
5 [AS3363] 202.14.80.146 2.456 ms
6 [AS3363] 143.89.75.253 1.954 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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 AS3363 at robtex.

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