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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IP Ranges API

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
147.8.140.17 ██████████ 3
147.8.69.74 ██████████ 3
147.8.92.209 ██████████ 3
147.8.174.25 ███████ 3
147.8.69.33 ████████ 3
147.8.174.21 ██████████ 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
147.8.142.130 AS4528 The University of Hong Kong 1.50ms from Hong Kong, HK
147.8.136.75 AS4528 The University of Hong Kong 1.57ms from Hong Kong, HK
175.159.172.253 AS4528 The University of Hong Kong 1.59ms from Hong Kong, HK
147.8.231.87 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
147.8.104.127 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
202.189.117.215 AS4528 The University of Hong Kong 1.56ms from Hong Kong, HK
147.8.240.181 AS4528 The University of Hong Kong 0.96ms from Hong Kong, HK
147.8.177.75 AS4528 The University of Hong Kong 1.59ms from Hong Kong, HK
147.8.33.227 AS4528 The University of Hong Kong 1.22ms from Hong Kong, HK
147.8.172.225 AS4528 The University of Hong Kong 1.57ms from Hong Kong, HK
147.8.6.131 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
147.8.155.108 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
2001:ce0:2201:1::12 AS4528 The University of Hong Kong 0.76ms from Hong Kong, HK
147.8.206.103 AS4528 The University of Hong Kong 1.53ms from Hong Kong, HK
147.8.69.33 AS4528 The University of Hong Kong 1.35ms from Hong Kong, HK
175.159.174.124 AS4528 The University of Hong Kong 1.07ms from Hong Kong, HK
175.159.158.136 AS4528 The University of Hong Kong 1.55ms from Hong Kong, HK
147.8.173.182 AS4528 The University of Hong Kong 1.58ms from Hong Kong, HK
147.8.96.87 AS4528 The University of Hong Kong 1.65ms from Hong Kong, HK
147.8.193.6 AS4528 The University of Hong Kong 1.53ms from Hong Kong, HK
147.8.112.208 AS4528 The University of Hong Kong 1.60ms from Hong Kong, HK
147.8.203.24 AS4528 The University of Hong Kong 1.31ms from Hong Kong, HK
147.8.174.24 AS4528 The University of Hong Kong 0.98ms from Hong Kong, HK
147.8.113.26 AS4528 The University of Hong Kong 1.30ms from Hong Kong, HK
147.8.199.10 AS4528 The University of Hong Kong 1.55ms 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
82.197.204.0 AS25596 Cambrium B.V. 0.47ms from Amsterdam, NL
68.33.238.224 AS7922 Comcast Cable Communications, LLC 5.30ms from Ashburn, US
149.56.75.128 AS16276 OVH SAS 0.13ms from Beauharnois, CA
123.146.151.48 AS4837 CHINA UNICOM China169 Backbone 2.24ms from Chongqing, CN
91.32.41.224 AS3320 Deutsche Telekom AG 3.69ms from Duesseldorf, DE
84.174.176.64 AS3320 Deutsche Telekom AG 3.48ms from Frankfurt am Main, DE
122.241.117.48 AS4134 CHINANET-BACKBONE 9.40ms from Hangzhou, CN
98.152.218.80 AS20001 Charter Communications Inc 0.36ms from Los Angeles, US
87.222.147.112 AS12479 Orange Espagne SA 13.48ms from Madrid, ES
80.24.56.48 AS3352 TELEFONICA DE ESPANA S.A.U. 1.70ms from Madrid, ES
87.16.149.16 AS3269 Telecom Italia S.p.A. 11.85ms from Milan, IT
81.163.225.64 AS48320 KETIS Ltd. 4.72ms from Moscow, RU
27.220.85.16 AS4837 CHINA UNICOM China169 Backbone 10.30ms from Qingdao, CN
156.62.60.240 AS24398 Auckland University of Technology 1.01ms from Auckland, NZ
97.185.1.160 AS6167 Verizon Business 13.69ms from Chicago, US
36.249.180.208 AS4837 CHINA UNICOM China169 Backbone 6.67ms from Fuzhou, CN
90.129.81.208 AS1257 Tele2 Sverige AB 0.56ms from Goeteborg, SE
112.207.118.176 AS9299 Philippine Long Distance Telephone Company 0.97ms from Manila, PH
197.237.81.208 AS15399 Wananchi Group (Kenya) Limited 3.21ms from Nairobi, KE
126.119.142.176 AS17676 SoftBank Corp. 1.96ms from Osaka, JP
134.158.206.160 AS789 Renater 1.33ms from Paris, FR
189.189.17.48 AS8151 UNINET 3.86ms from Santiago de Queretaro, MX
187.172.167.192 AS8151 UNINET 17.65ms from Santiago de Queretaro, MX
189.130.43.16 AS8151 UNINET 4.17ms from Santiago de Queretaro, MX
191.17.125.160 AS27699 TELEFÔNICA BRASIL S.A 1.68ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -m7 147.8.13.18
traceroute to 147.8.13.18 (147.8.13.18): 7 hops max, 52 byte packets
2 *
3 [AS137207] 103.43.31.5 1.618 ms
4 [AS4528] 147.8.239.15 2.488 ms
5 *
6 *
7 *
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 AS4528 at robtex.

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