Autonomous System details

AS4528

The University of Hong Kong  ·  hku.hk

Hong Kong

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AS4528 – The University of Hong Kong

Field Value
Country Hong Kong
Website hku.hk
Hosted domains 120
IPv4 addresses 83,712
IPv6 addresses 310,693,935,640,959,699,200,000,000
ASN type Education
Registry apnic
Allocated 22 years ago on Jan 30, 2004
Updated 6 years ago on May 20, 2020

IP Ranges

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
202.189.96.0/20 The University of Hong Kong 4,096
202.189.112.0/20 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

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                                                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 120 domain names hosted across 69 IP addresses on this ASN.

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IP Address Domain Domains on this IP
147.8.2.58 ██████ 22
147.8.118.133 ██████████ 4
147.8.204.239 ██████████ 4
147.8.140.17 ██████████ 3
147.8.92.209 ██████████ 3
147.8.69.74 ██████████ 3
147.8.174.25 ███████ 3
147.8.48.60 ██████████ 3
147.8.141.184 ██████████ 2
147.8.203.37 █████████ 2

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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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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
147.8.31.232 AS4528 The University of Hong Kong 1.34ms from Hong Kong, HK
147.8.205.125 AS4528 The University of Hong Kong 1.05ms from Hong Kong, HK
175.159.176.1 AS4528 The University of Hong Kong 1.15ms from Hong Kong, HK
147.8.141.200 AS4528 The University of Hong Kong 1.64ms from Hong Kong, HK
202.189.97.3 AS4528 The University of Hong Kong 0.85ms from Hong Kong, HK
147.8.204.253 AS4528 The University of Hong Kong 1.09ms from Hong Kong, HK
147.8.229.67 AS4528 The University of Hong Kong 1.58ms from Hong Kong, HK
147.8.208.2 AS4528 The University of Hong Kong 1.30ms from Hong Kong, HK
147.8.225.200 AS4528 The University of Hong Kong 1.58ms from Hong Kong, HK
175.159.212.6 AS4528 The University of Hong Kong 1.11ms from Hong Kong, HK
147.8.239.24 AS4528 The University of Hong Kong 1.06ms from Hong Kong, HK
147.8.202.2 AS4528 The University of Hong Kong 1.57ms from Hong Kong, HK
147.8.18.254 AS4528 The University of Hong Kong 1.29ms from Hong Kong, HK
147.8.9.254 AS4528 The University of Hong Kong 1.56ms from Hong Kong, HK
147.8.206.2 AS4528 The University of Hong Kong 1.50ms from Hong Kong, HK
202.189.98.18 AS4528 The University of Hong Kong 1.29ms from Hong Kong, HK
147.8.173.189 AS4528 The University of Hong Kong 1.20ms from Hong Kong, HK
147.8.217.199 AS4528 The University of Hong Kong 1.17ms from Hong Kong, HK
147.8.179.17 AS4528 The University of Hong Kong 1.75ms from Hong Kong, HK
2001:ce0:2:fffe::c AS4528 The University of Hong Kong 1.61ms from Hong Kong, HK
147.8.105.2 AS4528 The University of Hong Kong 1.10ms from Hong Kong, HK
147.8.215.47 AS4528 The University of Hong Kong 1.19ms from Hong Kong, HK
147.8.240.181 AS4528 The University of Hong Kong 0.89ms from Hong Kong, HK
202.189.104.2 AS4528 The University of Hong Kong 1.20ms from Hong Kong, HK
2001:ce0:2201:2::122 AS4528 The University of Hong Kong 0.97ms 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
9.234.211.144 AS8075 Microsoft Corporation 0.24ms from Boydton, US
72.177.137.32 AS11427 Charter Communications Inc 10.37ms from Dallas, US
205.220.184.224 AS52129 Proofpoint, Inc. 0.30ms from Frankfurt am Main, DE
95.113.13.112 AS6805 Telefonica Germany GmbH & Co.OHG 1.43ms from Hamburg, DE
80.24.56.48 AS3352 TELEFONICA DE ESPANA S.A.U. 1.61ms from Madrid, ES
92.38.79.64 AS42772 Unitary enterprise A1 4.34ms from Minsk, BY
185.253.35.0 AS29182 JSC IOT 1.05ms from Moscow, RU
223.111.198.176 AS56046 China Mobile communications corporation 5.95ms from Nanjing, CN
189.57.176.96 AS10429 TELEFÔNICA BRASIL S.A 1.11ms from Sao Paulo, BR
47.129.200.32 AS16509 Amazon.com, Inc. 0.52ms from Singapore, SG
175.181.77.0 AS4780 Digital United Inc. 5.38ms from Taipei, TW
42.176.27.208 AS4837 CHINA UNICOM China169 Backbone 3.72ms from Tieling, CN
2.78.32.96 AS29355 Kcell JSC 0.39ms from Almaty, KZ
73.44.133.128 AS7922 Comcast Cable Communications, LLC 6.51ms from Chicago, US
40.123.136.144 AS8075 Microsoft Corporation 3.12ms from Denver, US
86.41.105.96 AS5466 Eircom Limited 3.96ms from Dublin, IE
84.159.70.240 AS3320 Deutsche Telekom AG 7.80ms from Frankfurt am Main, DE
141.147.130.0 AS31898 Oracle Corporation 0.34ms from Jeddah, SA
90.198.113.32 AS5607 Sky UK Limited 1.73ms from London, GB
97.80.84.192 AS20115 Charter Communications LLC 5.81ms from Minneapolis, US
212.210.242.224 AS3269 Telecom Italia S.p.A. 5.34ms from Naples, IT
133.207.151.192 AS2518 BIGLOBE Inc. 12.56ms from Osaka, JP
27.200.9.192 AS4837 CHINA UNICOM China169 Backbone 6.89ms from Qingdao, CN
222.99.95.192 AS4766 Korea Telecom 1.64ms from Seoul, KR
23.36.114.80 AS4780 Digital United Inc. 0.74ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m7 147.8.252.190
traceroute to 147.8.252.190 (147.8.252.190): 7 hops max, 52 byte packets
2 *
3 [AS137207] 103.43.31.5 12.716 ms
4 [AS4528] 147.8.239.15 14.092 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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