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 120
IPv4 addresses 79,616
IPv6 addresses 1,208,925,819,614,629,200,000,000
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 120 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
143.89.5.15 ██████████ 5
143.89.5.60 ██████████ 5
143.89.199.58 ██████████ 3
143.89.191.38 ████████ 3
143.89.5.54 ██████████ 2
143.89.6.127 ██████████ 2
143.89.14.238 ██████████ 2
143.89.6.133 ████████ 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

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

IP Address ASN Details
143.89.28.231 AS3363 Hong Kong University of Science and Technology 2.40ms from Hong Kong, HK
143.89.52.197 AS3363 Hong Kong University of Science and Technology 2.13ms from Hong Kong, HK
143.89.173.100 AS3363 Hong Kong University of Science and Technology 2.46ms from Hong Kong, HK
143.89.43.64 AS3363 Hong Kong University of Science and Technology 2.28ms from Hong Kong, HK
143.89.139.11 AS3363 Hong Kong University of Science and Technology 2.37ms from Hong Kong, HK
143.89.54.25 AS3363 Hong Kong University of Science and Technology 2.25ms from Hong Kong, HK
143.89.58.239 AS3363 Hong Kong University of Science and Technology 2.28ms from Hong Kong, HK
143.89.155.19 AS3363 Hong Kong University of Science and Technology 2.39ms from Hong Kong, HK
143.89.108.20 AS3363 Hong Kong University of Science and Technology 2.19ms from Hong Kong, HK
143.89.136.251 AS3363 Hong Kong University of Science and Technology 2.22ms from Hong Kong, HK
143.89.148.53 AS3363 Hong Kong University of Science and Technology 2.36ms from Hong Kong, HK
143.89.40.104 AS3363 Hong Kong University of Science and Technology 2.37ms from Hong Kong, HK
143.89.41.71 AS3363 Hong Kong University of Science and Technology 2.32ms from Hong Kong, HK
143.89.120.33 AS3363 Hong Kong University of Science and Technology 2.31ms from Hong Kong, HK
143.89.207.254 AS3363 Hong Kong University of Science and Technology 2.52ms from Hong Kong, HK
143.89.17.94 AS3363 Hong Kong University of Science and Technology 2.09ms from Hong Kong, HK
143.89.56.214 AS3363 Hong Kong University of Science and Technology 2.13ms from Hong Kong, HK
143.89.79.122 AS3363 Hong Kong University of Science and Technology 2.34ms from Hong Kong, HK
202.125.231.254 AS3363 Hong Kong University of Science and Technology 3.12ms from Hong Kong, HK
202.125.229.4 AS3363 Hong Kong University of Science and Technology 5.51ms from Hong Kong, HK
143.89.119.63 AS3363 Hong Kong University of Science and Technology 2.54ms from Hong Kong, HK
143.89.105.200 AS3363 Hong Kong University of Science and Technology 2.25ms from Hong Kong, HK
143.89.147.25 AS3363 Hong Kong University of Science and Technology 2.27ms from Hong Kong, HK
143.89.112.242 AS3363 Hong Kong University of Science and Technology 2.22ms from Hong Kong, HK
143.89.134.254 AS3363 Hong Kong University of Science and Technology 2.38ms 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
209.190.13.51 AS10297 eNET Inc. 3.86ms from Cincinnati, US
52.212.212.227 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
98.71.51.83 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
113.2.105.3 AS4837 CHINA UNICOM China169 Backbone 0.96ms from Harbin, CN
62.44.204.163 AS16086 DNA Oyj 0.55ms from Helsinki, FI
72.253.207.211 AS36149 Hawaiian Telcom Services Company, Inc. 2.58ms from Honolulu, US
88.250.173.67 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.36ms from Izmir, TR
86.184.172.131 AS2856 British Telecommunications PLC 1.79ms from London, GB
35.185.104.19 AS396982 Google LLC 0.14ms from Moncks Corner, US
77.7.230.99 AS6805 Telefonica Germany GmbH & Co.OHG 3.36ms from Munich, DE
14.192.114.243 AS131934 ICC Corporation 3.91ms from Osaka, JP
133.218.143.179 AS2497 Internet Initiative Japan Inc. 12.73ms from Osaka, JP
191.59.189.99 AS4230 CLARO S.A. 16.21ms from Osasco, BR
73.190.96.179 AS7922 Comcast Cable Communications, LLC 9.40ms from Portland, US
18.213.16.211 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
188.233.104.243 AS39435 JSC "ER-Telecom Holding" 10.66ms from Samara, RU
43.203.192.115 AS16509 Amazon.com, Inc. 0.34ms from Seoul, KR
220.125.171.67 AS4766 Korea Telecom 3.27ms from Seoul, KR
71.14.248.35 AS20115 Charter Communications LLC 0.90ms from St. Louis, US
20.224.113.51 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
20.12.88.83 AS8075 Microsoft Corporation 0.20ms from Boydton, US
172.175.130.131 AS8075 Microsoft Corporation 0.27ms from Boydton, US
193.121.159.115 AS5432 Proximus NV 2.12ms from Brussels, BE
175.23.247.3 AS4837 CHINA UNICOM China169 Backbone 7.51ms from Changchun, CN
122.161.202.3 AS24560 Bharti Airtel Ltd., Telemedia Services 6.37ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 143.89.91.9
traceroute to 143.89.91.9 (143.89.91.9): 64 hops max, 52 byte packets
1 [AS202422] 92.223.90.1 0.235 ms
2 *
3 *
4 *
5 [AS58453] 223.119.2.57 0.598 ms
6 *
7 *
8 [] 123.255.91.23 1.874 ms
10 [AS3363] 202.14.80.182 3.035 ms
11 *
12 [AS3363] 143.89.91.9 2.601 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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