203.90.7.0/24

AS38486 · MTR Corporation Limited

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Summary

Country	Hong Kong
Domain	mtr.com.hk
ASN	AS38486
Registry	APNIC
ID	MTRCNET

WHOIS Details

inetnum:        203.90.6.0 - 203.90.7.255
netname:        MTRCNET
descr:          MTR Corporation Limited, Railway Company, Hong Kong
country:        HK
org:            ORG-MC15-AP
admin-c:        DL858-AP
tech-c:         DL858-AP
abuse-c:        AM2568-AP
status:         ASSIGNED PORTABLE
notify:         swlau@mtr.com.hk
mnt-by:         APNIC-HM
mnt-irt:        IRT-MTRC-NON-HK
last-modified:  2020-07-07T04:50:55Z
source:         APNIC

irt:            IRT-MTRC-NON-HK
address:        9/F Tower I, MTR Tower,
address:        Kowloon Bay,
address:        Hong Kong
e-mail:         swlau@mtr.com.hk
abuse-mailbox:  swlau@mtr.com.hk
admin-c:        DL99-AP
tech-c:         DL99-AP
auth:           # Filtered
remarks:        swlau@mtr.com.hk was validated on 2025-09-18
mnt-by:         MAINT-HK-MTRC
last-modified:  2025-11-18T00:30:13Z
source:         APNIC

organisation:   ORG-MC15-AP
org-name:       MTRC Corporation
org-type:       LIR
country:        HK
address:        MTR Tower, Telford Plaza
address:        33 Wai Yip Street
phone:          +85229933307
fax-no:         +85229937729
e-mail:         swlau@mtr.com.hk
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:13Z
source:         APNIC

role:           ABUSE MTRCNONHK
country:        ZZ
address:        9/F Tower I, MTR Tower,
address:        Kowloon Bay,
address:        Hong Kong
phone:          +000000000
e-mail:         swlau@mtr.com.hk
admin-c:        DL99-AP
tech-c:         DL99-AP
nic-hdl:        AM2568-AP
remarks:        Generated from irt object IRT-MTRC-NON-HK
remarks:        swlau@mtr.com.hk was validated on 2025-09-18
abuse-mailbox:  swlau@mtr.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-18T08:28:57Z
source:         APNIC

person:         Daniel Lau
nic-hdl:        DL858-AP
e-mail:         swlau@mtr.com.hk
address:        9/F Tower I, MTR Tower,
address:        Kowloon Bay,
address:        Hong Kong
phone:          +852-29933307
fax-no:         +852-29937729
country:        HK
mnt-by:         MAINT-HK-MTRC
last-modified:  2008-09-04T07:46:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.90.0.0/16

Range	ASN	Company	Num of IPs
203.90.32.0/19	AS18310	SK Broadband Co Ltd	8,192
203.90.24.0/22	AS4858	Corpita Pty Ltd	1,024
203.90.4.0/23	AS10215	Microland Bangalore	512
203.90.225.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.226.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.227.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.228.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.229.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.230.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.254.0/24	AS23881	UDomain Web Hosting Company Ltd	256
203.90.239.0/24	AS55355	HGC Global Communications Limited	256
203.90.245.0/24	AS55355	NewSky Internet LIMITED	256
203.90.246.0/24	AS55355	NewSky Internet LIMITED	256
203.90.247.0/24	AS55355	NewSky Internet LIMITED	256
203.90.248.0/24	AS55355	NewSky Internet LIMITED	256
203.90.249.0/24	AS55355	NewSky Internet LIMITED	256
203.90.250.0/24	AS55355	NewSky Internet LIMITED	256
203.90.255.0/24	AS55355	NewSky Internet LIMITED	256
203.90.31.0/24	AS55581	Corpita assignment to Binary Networks	256
203.90.231.0/24	AS9304	NewSky Internet LIMITED	256
203.90.232.0/24	AS9304	NewSky Internet LIMITED	256
203.90.233.0/24	AS9304	NewSky Internet LIMITED	256
203.90.234.0/24	AS9304	NewSky Internet LIMITED	256
203.90.236.0/24	AS9304	NewSky Internet LIMITED	256
203.90.237.0/24	AS9304	NewSky Internet LIMITED	256
203.90.238.0/24	AS9304	NewSky Internet LIMITED	256
203.90.240.0/24	AS9304	NewSky Internet LIMITED	256
203.90.241.0/24	AS9304	NewSky Internet LIMITED	256
203.90.242.0/24	AS9304	NewSky Internet LIMITED	256
203.90.243.0/24	AS9304	NewSky Internet LIMITED	256
203.90.244.0/24	AS9304	NewSky Internet LIMITED	256
203.90.251.0/24	AS9304	NewSky Internet LIMITED	256
203.90.253.0/24	AS150342	UDomain Web Hosting Company Ltd	256
203.90.224.0/24	AS23881	UDomain Web Hosting Company Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
108.143.249.184	AS8075 Microsoft Corporation	`1.18ms` from Amsterdam, NL
148.3.79.104	AS12430 VODAFONE ESPANA S.A.U.	`8.60ms` from Barcelona, ES
60.29.239.216	AS4837 CHINA UNICOM China169 Backbone	`5.13ms` from Beijing, CN
34.223.254.8	AS16509 Amazon.com, Inc.	`0.34ms` from Boardman, US
71.73.72.8	AS10796 Charter Communications Inc	`5.15ms` from Cleveland, US
3.13.5.8	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
98.195.71.40	AS7922 Comcast Cable Communications, LLC	`7.72ms` from Houston, US
125.249.134.136	AS17858 LG POWERCOMM	`1.79ms` from Incheon, KR
71.150.86.152	AS7018 AT&T Enterprises, LLC	`4.24ms` from Los Angeles, US
93.156.235.40	AS15704 XTRA TELECOM S.A.	`2.37ms` from Madrid, ES
35.207.24.248	AS15169 Google LLC	`0.13ms` from Moncks Corner, US
131.202.161.120	AS611 NB-PEI Educational Computer Network	`16.04ms` from Montreal, CA
114.179.44.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.00ms` from Osaka, JP
104.9.18.8	AS7018 AT&T Enterprises, LLC	`7.70ms` from Redding, US
189.186.5.104	AS8151 UNINET	`19.78ms` from Santiago de Queretaro, MX
66.66.129.248	AS11351 Charter Communications Inc	`18.80ms` from Secaucus, US
74.10.138.232	AS7029 Windstream Communications LLC	`0.87ms` from Secaucus, US
211.38.46.184	AS4766 Korea Telecom	`1.52ms` from Seoul, KR
130.244.140.200	AS1257 Tele2 Sverige AB	`0.63ms` from Stockholm, SE
114.77.179.184	AS4804 Microplex PTY LTD	`11.22ms` from Sydney, AU
83.15.206.200	AS5617 Orange Polska Spolka Akcyjna	`2.42ms` from Warsaw, PL
95.23.125.56	AS12479 Orange Espagne SA	`6.28ms` from Zaragoza, ES
43.210.86.40	AS16509 Amazon.com, Inc.	`1.62ms` from Bangkok, TH
80.135.40.24	AS3320 Deutsche Telekom AG	`1.59ms` from Berlin, DE
181.82.97.24	AS7303 Telecom Argentina S.A.	`12.25ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -m6 203.90.7.163

traceroute to 203.90.7.163 (203.90.7.163): 6 hops max, 52 byte packets

1 [AS2901] 198.59.104.2 0.123 ms

2 [AS2901] 198.59.96.134 0.4 ms

3 [AS2901] 198.59.96.128 0.305 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Albuquerque, US

On January 9th 2026

What are IP address ranges?

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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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