AS number details

AS4528

The University of Hong Kong  ·  hku.hk

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AS4528 – The University of Hong Kong

Field Value
Country Hong Kong
Website hku.hk
Hosted domains 121
Number of IPv4 83,712
Number of IPv6 310,693,935,640,959,697,899,487,232
ASN type Education
Registry apnic
Allocated 22 years ago on Jan 30, 2004
Updated 5 years ago on May 20, 2020
Netblock Company Num of IPs
147.8.0.0/16 The University of Hong Kong 65,536
175.159.160.0/19 The University of Hong Kong 8,192
202.189.112.0/20 The University of Hong Kong 4,096
202.189.96.0/20 The University of Hong Kong 4,096
175.159.212.0/22 The University of Hong Kong 1,024
175.159.158.0/23 The University of Hong Kong 512
202.45.128.0/24 The University of Hong Kong 256
Netblock Company
2001:ce0:2200::/40 The University of Hong Kong
2001:ce0:2::/48 Joint Universities Computer Centre Limited
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WHOIS Details


                                                ASHandle:       AS4528
                                                OrgID:          AS4528
                                                ASName:         AS4528
                                                ASNumber:       AS4528
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 121 domain names hosted across 69 IP addresses on this ASN.

IP Address Domain Domains on this IP
147.8.2.58 ██████ 23
147.8.204.239 ██████████ 5
147.8.225.89 ██████████ 4
147.8.118.133 ██████████ 4
147.8.69.33 ████████ 3
147.8.69.74 ██████████ 3
147.8.174.25 ███████ 3
147.8.92.209 ██████████ 3
147.8.140.17 ██████████ 3
202.189.124.54 ██████████ 2

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS137207 Joint Universities Computer Centre Limited
AS3662 Joint Universities Computer Centre Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3662 Joint Universities Computer Centre Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.189.97.5 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
147.8.142.130 AS4528 The University of Hong Kong 1.50ms from Hong Kong, HK
202.189.113.182 AS4528 The University of Hong Kong 1.58ms from Hong Kong, HK
2001:ce0:2201:1::12 AS4528 The University of Hong Kong 0.76ms from Hong Kong, HK
202.189.117.215 AS4528 The University of Hong Kong 1.56ms from Hong Kong, HK
147.8.239.81 AS4528 The University of Hong Kong 1.24ms from Hong Kong, HK
147.8.225.198 AS4528 The University of Hong Kong 1.21ms from Hong Kong, HK
147.8.206.103 AS4528 The University of Hong Kong 1.53ms from Hong Kong, HK
147.8.157.125 AS4528 The University of Hong Kong 1.67ms from Hong Kong, HK
147.8.194.29 AS4528 The University of Hong Kong 1.56ms from Hong Kong, HK
175.159.212.2 AS4528 The University of Hong Kong 1.37ms from Hong Kong, HK
147.8.159.226 AS4528 The University of Hong Kong 1.00ms from Hong Kong, HK
147.8.208.65 AS4528 The University of Hong Kong 1.54ms from Hong Kong, HK
147.8.71.201 AS4528 The University of Hong Kong 1.23ms from Hong Kong, HK
147.8.213.3 AS4528 The University of Hong Kong 1.63ms from Hong Kong, HK
147.8.210.128 AS4528 The University of Hong Kong 1.13ms from Hong Kong, HK
147.8.240.181 AS4528 The University of Hong Kong 0.96ms from Hong Kong, HK
147.8.171.80 AS4528 The University of Hong Kong 1.59ms from Hong Kong, HK
147.8.219.237 AS4528 The University of Hong Kong 1.30ms from Hong Kong, HK
147.8.187.226 AS4528 The University of Hong Kong 1.56ms from Hong Kong, HK
147.8.125.3 AS4528 The University of Hong Kong 1.50ms from Hong Kong, HK
147.8.253.228 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
175.159.166.248 AS4528 The University of Hong Kong 1.21ms from Hong Kong, HK
147.8.236.8 AS4528 The University of Hong Kong 1.45ms from Hong Kong, HK
175.159.162.12 AS4528 The University of Hong Kong 1.33ms 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
86.94.131.32 AS1136 KPN B.V. 1.22ms from Amsterdam, NL
85.187.140.96 AS55293 A2 Hosting, Inc. 0.34ms from Amsterdam, NL
213.174.133.208 AS39572 DataWeb Global Group B.V. 0.17ms from Ashburn, US
111.13.84.80 AS9808 China Mobile Communications Group Co., Ltd. 1.88ms from Beijing, CN
50.104.31.48 AS5650 Frontier Communications of America, Inc. 12.05ms from Chicago, US
52.182.163.16 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
79.202.219.128 AS3320 Deutsche Telekom AG 8.61ms from Frankfurt am Main, DE
187.143.91.192 AS8151 UNINET 1.15ms from Guadalajara, MX
37.78.22.96 AS12389 PJSC Rostelecom 1.16ms from Krasnodar, RU
42.55.144.112 AS4837 CHINA UNICOM China169 Backbone 9.84ms from Liaoyang, CN
66.126.120.16 AS7018 AT&T Enterprises, LLC 2.29ms from Los Angeles, US
79.45.177.32 AS3269 Telecom Italia S.p.A. 5.39ms from Milan, IT
95.49.186.128 AS5617 Orange Polska Spolka Akcyjna 4.07ms from Poznan, PL
37.106.237.48 AS25019 Saudi Telecom Company JSC 1.96ms from Riyadh, SA
171.127.224.176 AS4837 CHINA UNICOM China169 Backbone 6.66ms from Taiyuan, CN
122.152.10.144 AS10013 FreeBit Co.,Ltd. 2.47ms from Tokyo, JP
36.137.102.208 AS9808 China Mobile Communications Group Co., Ltd. 1.75ms from Zhengzhou, CN
97.185.1.160 AS6167 Verizon Business 13.69ms from Chicago, US
107.11.84.16 AS10796 Charter Communications Inc 8.97ms from Columbus, US
79.252.153.224 AS3320 Deutsche Telekom AG 8.24ms from Frankfurt am Main, DE
77.179.148.64 AS6805 Telefonica Germany GmbH & Co.OHG 4.25ms from Frankfurt am Main, DE
113.58.31.96 AS4837 CHINA UNICOM China169 Backbone 12.49ms from Guangzhou, CN
36.24.85.128 AS4134 CHINANET-BACKBONE 7.02ms from Hangzhou, CN
165.91.0.112 AS3794 Texas A&M University 4.54ms from Houston, US
115.133.71.224 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.57ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -m7 147.8.194.81
traceroute to 147.8.194.81 (147.8.194.81): 7 hops max, 52 byte packets
1 [AS15169] 108.170.235.191 187.271 ms
2 *
3 [AS137207] 103.43.31.5 207.447 ms
4 [AS4528] 147.8.239.15 208.973 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
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 AS4528 at robtex.

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