Autonomous System 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
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry apnic
Allocated 6 years ago on Sep 04, 2020
Updated 6 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
103.155.102.33 AS137918 CUHK Medical Centre Limited 1.18ms from Hong Kong, HK
103.155.103.7 AS137918 CUHK Medical Centre Limited 1.25ms 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
69.143.110.206 AS7922 Comcast Cable Communications, LLC 6.58ms from Ashburn, US
110.78.165.110 AS131090 National Telecom Public Company Limited 1.60ms from Bangkok, TH
96.164.184.174 AS393232 Comcast Cable Communications, LLC 0.88ms from Chicago, US
211.169.233.110 AS3786 LG DACOM Corporation 2.35ms from Incheon, KR
15.184.121.78 AS16509 Amazon.com, Inc. 0.09ms from Manama, BH
223.109.137.254 AS56046 China Mobile communications corporation 5.97ms from Nanjing, CN
5.128.246.254 AS31200 Novotelecom Ltd 1.53ms from Novosibirsk, RU
90.29.109.30 AS3215 Orange S.A. 7.55ms from Paris, FR
184.186.158.30 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
220.122.58.158 AS4766 Korea Telecom 5.49ms from Seoul, KR
203.110.133.62 AS17477 Macquarie Technology Operations Pty Limited 14.12ms from Sydney, AU
157.155.27.14 AS17983 Coles Supermarkets Australia Pty Ltd 0.56ms from Sydney, AU
218.210.86.254 AS9919 New Century InfoComm Tech Co., Ltd. 1.72ms from Taipei, TW
221.248.0.254 AS17506 ARTERIA Networks Corporation 1.62ms from Tokyo, JP
31.41.145.126 AS57896 YNET MANAGEMENT PAWEL SKRODZKI 3.63ms from Warsaw, PL
169.51.62.206 AS36351 IBM Cloud 0.99ms from Amsterdam, NL
73.149.180.206 AS7922 Comcast Cable Communications, LLC 3.88ms from Boston, US
216.218.126.158 AS20257 Farmers Telephone Cooperative, Inc. 9.45ms from Charlotte, US
72.180.85.126 AS11427 Charter Communications Inc 4.53ms from Dallas, US
1.64.24.254 AS4760 HKT Limited 0.80ms from Hong Kong, HK
99.183.197.14 AS7018 AT&T Enterprises, LLC 3.42ms from Houston, US
182.210.86.30 AS17858 LG POWERCOMM 7.24ms from Incheon, KR
211.217.171.254 AS4766 Korea Telecom 1.03ms from Incheon, KR
39.121.64.254 AS9318 SK Broadband Co Ltd 5.19ms from Incheon, KR
218.92.21.142 AS4134 CHINANET-BACKBONE 6.01ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 103.155.102.34
traceroute to 103.155.102.34 (103.155.102.34): 64 hops max, 52 byte packets
1 [AS15169] 108.170.235.191 242.417 ms
2 *
3 *
4 [AS9304] 218.189.104.38 202.026 ms
5 [AS137918] 103.155.102.34 211.441 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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