AS number details

AS137918

CUHK Medical Centre Limited  ·  cuhkmc.hk

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AS137918 – CUHK Medical Centre Limited

Field Value
Country Hong Kong
Website cuhkmc.hk
Hosted domains 3
Number of IPv4 512
Number of IPv6 0
ASN type Business
Registry apnic
Allocated 5 years ago on Sep 04, 2020
Updated 5 years ago on Sep 04, 2020
Netblock Company Num of IPs
103.155.102.0/24 CUHK Medical Centre Limited 256
103.155.103.0/24 CUHK Medical Centre Limited 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS137918
                                                OrgID:          AS137918
                                                ASName:         AS137918
                                                ASNumber:       AS137918
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.155.102.35 ██████████ 2
103.155.102.34 █████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS4760 HKT Limited
AS9304 HGC Global Communications Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4760 HKT Limited
AS9304 HGC Global Communications Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
103.155.103.6 AS137918 CUHK Medical Centre Limited 1.25ms from Hong Kong, HK
103.155.102.24 AS137918 CUHK Medical Centre Limited 1.20ms 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
12.125.153.158 AS7018 AT&T Enterprises, LLC 6.95ms from Atlanta, US
197.221.50.110 AS37153 Xneelo (Pty) Ltd 1.67ms from Cape Town, ZA
47.222.77.62 AS19108 Optimum 4.73ms from Dallas, US
99.183.197.14 AS7018 AT&T Enterprises, LLC 6.84ms from Dallas, US
96.78.247.142 AS7922 Comcast Cable Communications, LLC 7.26ms from Flint, US
84.141.82.206 AS3320 Deutsche Telekom AG 9.64ms from Frankfurt am Main, DE
87.167.100.14 AS3320 Deutsche Telekom AG 2.65ms from Hamburg, DE
218.102.39.174 AS4760 HKT Limited 0.65ms from Hong Kong, HK
65.22.183.238 AS207266 Identity Digital Limited 0.14ms from Johannesburg, ZA
76.88.9.30 AS20001 Charter Communications Inc 7.30ms from Los Angeles, US
82.51.132.78 AS3269 Telecom Italia S.p.A. 8.04ms from Milan, IT
178.141.89.110 AS8359 MTS PJSC 16.26ms from Moscow, RU
122.102.206.158 AS9617 JCOM Co., Ltd. 8.64ms from Osaka, JP
23.90.209.206 AS16347 ADISTA SAS 0.51ms from Paris, FR
104.16.34.174 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
179.157.144.238 AS28573 Claro NXT Telecomunicacoes Ltda 6.00ms from Rio de Janeiro, BR
108.201.100.254 AS7018 AT&T Enterprises, LLC 4.65ms from San Jose, US
118.32.114.94 AS4766 Korea Telecom 1.40ms from Seoul, KR
121.176.1.190 AS4766 Korea Telecom 7.04ms from Seoul, KR
211.204.140.158 AS9318 SK Broadband Co Ltd 1.65ms from Seoul, KR
61.57.125.190 AS131596 TBC 2.10ms from Taipei, TW
61.231.112.254 AS3462 Data Communication Business Group 2.01ms from Taipei, TW
95.104.65.14 AS16010 Magticom Ltd. 0.53ms from Tbilisi, GE
222.145.12.174 AS4713 NTT Communications Corporation 15.91ms from Tokyo, JP
211.138.5.94 AS24547 Hebei Mobile Communication Company Limited 5.16ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 103.155.103.1
traceroute to 103.155.103.1 (103.155.103.1): 64 hops max, 52 byte packets
1 [AS15169] 108.170.235.191 248.695 ms
2 *
3 *
4 [AS9304] 218.189.104.38 259.851 ms
5 [AS137918] 103.155.103.1 266.414 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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 AS137918 at robtex.

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