Autonomous System 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
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
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


                                                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.

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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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

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

IP Address ASN Details
147.8.208.2 AS4528 The University of Hong Kong 1.52ms from Hong Kong, HK
147.8.225.200 AS4528 The University of Hong Kong 1.17ms from Hong Kong, HK
147.8.104.3 AS4528 The University of Hong Kong 0.95ms from Hong Kong, HK
147.8.215.31 AS4528 The University of Hong Kong 1.21ms from Hong Kong, HK
147.8.203.199 AS4528 The University of Hong Kong 1.30ms from Hong Kong, HK
147.8.18.200 AS4528 The University of Hong Kong 1.47ms from Hong Kong, HK
147.8.141.200 AS4528 The University of Hong Kong 1.63ms from Hong Kong, HK
175.159.176.1 AS4528 The University of Hong Kong 1.28ms from Hong Kong, HK
202.189.124.62 AS4528 The University of Hong Kong 1.31ms from Hong Kong, HK
202.189.98.18 AS4528 The University of Hong Kong 1.16ms from Hong Kong, HK
147.8.204.124 AS4528 The University of Hong Kong 1.03ms from Hong Kong, HK
2001:ce0:2:fffe::c AS4528 The University of Hong Kong 1.61ms from Hong Kong, HK
147.8.179.17 AS4528 The University of Hong Kong 2.16ms from Hong Kong, HK
147.8.159.201 AS4528 The University of Hong Kong 1.25ms from Hong Kong, HK
147.8.173.189 AS4528 The University of Hong Kong 1.38ms from Hong Kong, HK
147.8.240.182 AS4528 The University of Hong Kong 1.05ms from Hong Kong, HK
147.8.205.124 AS4528 The University of Hong Kong 1.58ms from Hong Kong, HK
175.159.212.5 AS4528 The University of Hong Kong 1.18ms from Hong Kong, HK
147.8.206.1 AS4528 The University of Hong Kong 1.18ms from Hong Kong, HK
147.8.202.2 AS4528 The University of Hong Kong 1.44ms from Hong Kong, HK
147.8.239.15 AS4528 The University of Hong Kong 1.47ms from Hong Kong, HK
202.189.104.1 AS4528 The University of Hong Kong 1.26ms from Hong Kong, HK
147.8.229.66 AS4528 The University of Hong Kong 1.39ms from Hong Kong, HK
2001:ce0:2201:803::3 AS4528 The University of Hong Kong 1.11ms from Hong Kong, HK
202.189.97.2 AS4528 The University of Hong Kong 0.92ms 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
47.90.184.32 AS45102 Alibaba (US) Technology Co., Ltd. 0.37ms from Ashburn, US
222.129.111.16 AS4808 China Unicom Beijing Province Network 3.14ms from Beijing, CN
54.187.154.208 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
52.173.84.64 AS8075 Microsoft Corporation 0.38ms from Des Moines, US
31.54.46.112 AS2856 British Telecommunications PLC 4.68ms from Erith, GB
51.107.172.128 AS8075 Microsoft Corporation 0.69ms from Geneve, CH
153.222.5.208 AS4713 NTT DOCOMO BUSINESS,Inc. 8.76ms from Osaka, JP
3.80.0.0 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
178.70.49.16 AS12389 PJSC Rostelecom 1.72ms from Saint Petersburg, RU
85.130.123.0 AS13124 A1 Bulgaria EAD 4.08ms from Sofia, BG
122.148.175.48 AS9443 Vocus Retail 5.08ms from Sydney, AU
175.166.49.208 AS4837 CHINA UNICOM China169 Backbone 4.56ms from Tieling, CN
178.224.195.96 AS50266 Odido Netherlands B.V. 3.29ms from Amsterdam, NL
186.17.32.48 AS23201 Telecel S.A. 1.56ms from Asuncion, PY
116.169.202.176 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Chengdu, CN
68.56.171.48 AS7922 Comcast Cable Communications, LLC 8.03ms from Flint, US
3.77.25.208 AS16509 Amazon.com, Inc. 0.35ms from Frankfurt am Main, DE
5.42.101.80 AS9123 JSC TIMEWEB 0.56ms from Moscow, RU
100.28.70.0 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
201.93.231.128 AS27699 TELEFÔNICA BRASIL S.A 6.32ms from Sao Paulo, BR
115.3.70.160 AS4766 Korea Telecom 3.24ms from Seoul, KR
112.105.176.0 AS4780 Digital United Inc. 0.51ms from Taipei, TW
59.104.90.0 AS4780 Digital United Inc. 0.54ms from Taipei, TW
52.197.229.80 AS16509 Amazon.com, Inc. 0.13ms from Tokyo, JP
202.238.75.128 AS2527 Sony Network Communications Inc. 1.56ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 175.159.184.32
traceroute to 175.159.184.32 (175.159.184.32): 10 hops max, 52 byte packets
3 [AS8966] 5.195.70.164 1.235 ms
4 [AS8966] 194.170.186.3 121.328 ms
5 [] 123.255.91.23 124.816 ms
6 [AS3662] 203.188.117.6 166.239 ms
7 [AS4528] 147.8.239.15 169.096 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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