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 120
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 120 domain names hosted across 67 IP addresses on this ASN.

IP Address Domain Domains on this IP
147.8.2.58 ██████ 23
147.8.204.239 ██████████ 5
147.8.118.133 ██████████ 4
147.8.225.89 ██████████ 4
147.8.69.74 ██████████ 3
147.8.69.33 ████████ 3
147.8.140.17 ██████████ 3
147.8.174.25 ███████ 3
147.8.92.209 ██████████ 3
147.8.204.232 ██████████ 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
202.45.128.237 AS4528 The University of Hong Kong 0.93ms from Hong Kong, HK
147.8.125.6 AS4528 The University of Hong Kong 0.99ms from Hong Kong, HK
147.8.69.30 AS4528 The University of Hong Kong 0.94ms from Hong Kong, HK
147.8.253.57 AS4528 The University of Hong Kong 1.00ms from Hong Kong, HK
147.8.224.16 AS4528 The University of Hong Kong 1.14ms from Hong Kong, HK
175.159.166.162 AS4528 The University of Hong Kong 0.94ms from Hong Kong, HK
147.8.115.119 AS4528 The University of Hong Kong 1.42ms from Hong Kong, HK
147.8.193.6 AS4528 The University of Hong Kong 1.28ms from Hong Kong, HK
147.8.213.3 AS4528 The University of Hong Kong 0.94ms from Hong Kong, HK
175.159.162.12 AS4528 The University of Hong Kong 0.98ms from Hong Kong, HK
147.8.34.186 AS4528 The University of Hong Kong 0.89ms from Hong Kong, HK
147.8.2.156 AS4528 The University of Hong Kong 0.85ms from Hong Kong, HK
147.8.6.117 AS4528 The University of Hong Kong 0.87ms from Hong Kong, HK
147.8.73.6 AS4528 The University of Hong Kong 1.05ms from Hong Kong, HK
147.8.18.149 AS4528 The University of Hong Kong 0.88ms from Hong Kong, HK
202.189.104.1 AS4528 The University of Hong Kong 1.05ms from Hong Kong, HK
147.8.204.86 AS4528 The University of Hong Kong 0.91ms from Hong Kong, HK
147.8.207.7 AS4528 The University of Hong Kong 0.86ms from Hong Kong, HK
147.8.199.10 AS4528 The University of Hong Kong 1.57ms from Hong Kong, HK
147.8.240.63 AS4528 The University of Hong Kong 0.93ms from Hong Kong, HK
202.189.117.220 AS4528 The University of Hong Kong 0.95ms from Hong Kong, HK
175.159.167.107 AS4528 The University of Hong Kong 1.35ms from Hong Kong, HK
175.159.174.125 AS4528 The University of Hong Kong 1.69ms from Hong Kong, HK
147.8.134.243 AS4528 The University of Hong Kong 1.01ms from Hong Kong, HK
147.8.214.247 AS4528 The University of Hong Kong 1.18ms 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
203.130.156.64 AS7616 JasTel Network 0.51ms from Bangkok, TH
149.56.75.128 AS16276 OVH SAS 0.07ms from Beauharnois, CA
105.244.140.224 AS36994 Vodacom 2.74ms from Cape Town, ZA
91.210.59.208 AS215052 Din Server Group ApS 5.86ms from Copenhagen, DK
102.115.46.80 AS23889 Mauritius Telecom Ltd 4.09ms from Ebene, MU
143.51.157.112 AS16086 DNA Oyj 2.96ms from Helsinki, FI
5.138.17.128 AS12389 PJSC Rostelecom 5.92ms from Krasnodar, RU
80.184.229.0 AS42781 Zajil International Telecom Company KSCC 0.64ms from Kuwait City, KW
37.102.11.48 AS1267 WIND TRE S.P.A. 18.78ms from Milan, IT
82.63.133.0 AS3269 Telecom Italia S.p.A. 1.75ms from Milan, IT
74.78.73.48 AS11351 Charter Communications Inc 13.35ms from New York City, US
68.199.203.208 AS6128 Cablevision Systems Corp. 7.96ms from New York City, US
23.16.117.32 AS852 TELUS Communications Inc. 4.79ms from Seattle, US
43.153.223.144 AS132203 Tencent Building, Kejizhongyi Avenue 0.74ms from Singapore, SG
102.129.134.48 AS29802 HIVELOCITY, Inc. 6.59ms from Ashburn, US
186.2.239.96 AS23201 Telecel S.A. 8.38ms from Asuncion, PY
111.13.84.80 AS9808 China Mobile Communications Group Co., Ltd. 1.87ms from Beijing, CN
71.192.231.144 AS7922 Comcast Cable Communications, LLC 5.77ms from Boston, US
45.175.43.0 AS265816 DELCO IMAGEN S.A. 8.36ms from Buenos Aires, AR
71.68.217.192 AS11426 Charter Communications Inc 10.91ms from Charlotte, US
52.50.166.0 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
57.129.35.112 AS16276 OVH SAS 0.12ms from Frankfurt am Main, DE
206.42.60.160 AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A 5.91ms from Joao Pessoa, BR
60.179.119.160 AS4134 CHINANET-BACKBONE 7.74ms from Ningbo, CN
87.54.147.160 AS3292 TDC Holding A/S 5.59ms from Tønder, DK

Traceroute

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

$
traceroute -a -n -q1 -m10 175.159.165.232
traceroute to 175.159.165.232 (175.159.165.232): 10 hops max, 52 byte packets
2 *
3 *
4 *
5 [] 123.255.91.23 1.685 ms
6 [AS3662] 203.188.117.6 2.831 ms
7 [AS4528] 147.8.239.15 3.389 ms
8 *
9 *
10 *
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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