223.255.243.0/24

AS55649 · METRONET-HK

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Summary

Country	Hong Kong
Domain	metronetchina.com
ASN	AS55649
Parent Range	223.255.240.0/22
Registry	APNIC
ID	METRONET-HK

WHOIS Details

inetnum:        223.255.240.0 - 223.255.243.255
netname:        METRONET-HK
descr:          Flat C, 16/F, Skyline Tower,
descr:          18 Tong Mi Road,
country:        HK
org:            ORG-HKFT1-AP
admin-c:        HKFT1-AP
tech-c:         HKFT1-AP
abuse-c:        AM2545-AP
status:         ALLOCATED PORTABLE
remarks:        Used for IPv4
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-METRONET-HK
mnt-routes:     MAINT-METRONET-HK
mnt-irt:        IRT-METRONET-HK
last-modified:  2020-10-20T00:58:31Z
source:         APNIC

irt:            IRT-METRONET-HK
address:        Mongkok, Kowloon.
e-mail:         support@metronetchina.com
abuse-mailbox:  support@metronetchina.com
admin-c:        HKFT1-AP
tech-c:         HKFT1-AP
auth:           # Filtered
remarks:        support@metronetchina.com was validated on 2025-08-26
mnt-by:         MAINT-METRONET-HK
last-modified:  2025-11-18T00:27:11Z
source:         APNIC

organisation:   ORG-HKFT1-AP
org-name:       Hong Kong Five Towns Development Co. Ltd.
org-type:       LIR
country:        HK
address:        Flat C, 16/F, Skyline Tower,
address:        18 Tong Mi Road,
phone:          +86-755-23915343
e-mail:         support@globalnethk.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:41Z
source:         APNIC

role:           ABUSE METRONETHK
country:        ZZ
address:        Mongkok, Kowloon.
phone:          +000000000
e-mail:         support@metronetchina.com
admin-c:        HKFT1-AP
tech-c:         HKFT1-AP
nic-hdl:        AM2545-AP
remarks:        Generated from irt object IRT-METRONET-HK
remarks:        support@metronetchina.com was validated on 2025-08-26
abuse-mailbox:  support@metronetchina.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-26T13:16:54Z
source:         APNIC

role:           HONG KONG FIVE TOWNS DEVELOPMENT CO LTD - networ
address:        Mongkok, Kowloon.
country:        HK
phone:          +86-755-33049209
e-mail:         kafa@layer1hk.com
admin-c:        HKFT1-AP
tech-c:         HKFT1-AP
nic-hdl:        HKFT1-AP
mnt-by:         MAINT-METRONET-HK
last-modified:  2017-09-18T03:36:13Z
source:         APNIC

route:          223.255.240.0/22
origin:         AS3491
descr:          Hong Kong Five Towns Development Co. Ltd. Flat C, 16/F, Skyline Tower, 18 Tong Mi Road,
mnt-by:         MAINT-METRONET-HK
last-modified:  2022-11-09T07:31:32Z
source:         APNIC

route:          223.255.240.0/22
origin:         AS55649
descr:          Hong Kong Five Towns Development Co. Ltd. Flat C, 16/F, Skyline Tower, 18 Tong Mi Road,
mnt-by:         MAINT-METRONET-HK
last-modified:  2022-11-09T07:15:18Z
source:         APNIC

route:          223.255.240.0/22
origin:         AS9304
descr:          Hong Kong Five Towns Development Co. Ltd. Flat C, 16/F, Skyline Tower, 18 Tong Mi Road,
mnt-by:         MAINT-METRONET-HK
last-modified:  2024-05-07T07:30:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 223.255.243.0/24

Range	ASN	Company	Num of IPs
223.255.240.0/22	AS55649	Flat C, 16/F, Skyline Tower,	1,024

Nearby Ranges

BGP prefixes that overlap with 223.255.0.0/16

Range	ASN	Company	Num of IPs
223.255.192.0/21	AS4766	BITNET	2,048
223.255.240.0/22	AS55649	Flat C, 16/F, Skyline Tower,	1,024
223.255.249.0/24	AS63199	UCUL-HK	256
223.255.250.0/24	AS63199	UCUL-HK	256
223.255.251.0/24	AS63199	UCUL-HK	256
223.255.248.0/24	AS63199	UCUL-HK	256
223.255.254.0/24	AS55415	Marina Bay Sands Pte Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
223.255.243.170	AS55649 METRONET-HK	`0.59ms` 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
102.40.217.56	AS8452 TE-AS	`6.75ms` from Cairo, EG
50.122.26.232	AS5650 Frontier Communications of America, Inc.	`5.99ms` from Chicago, US
97.130.91.152	AS6167 Verizon Business	`7.71ms` from Chicago, US
150.239.29.152	AS36351 IBM Cloud	`0.78ms` from Dallas, US
54.76.49.136	AS16509 Amazon.com, Inc.	`0.10ms` from Dublin, IE
116.49.57.168	AS4760 HKT Limited	`1.05ms` from Hong Kong, HK
109.169.42.200	AS20860 IOMART CLOUD SERVICES LIMITED	`0.24ms` from Maidenhead, GB
190.240.130.120	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.21ms` from Medellin, CO
138.186.107.184	AS264353 Catalão Bandnet Serviços Multimídia LTDA - ME	`14.10ms` from Osasco, BR
1.159.217.88	AS1221 Telstra Limited	`1.90ms` from Perth, AU
221.159.109.216	AS4766 Korea Telecom	`4.15ms` from Seoul, KR
43.212.152.248	AS16509 Amazon.com, Inc.	`0.17ms` from Taipei, TW
169.59.66.56	AS36351 IBM Cloud	`0.90ms` from Toronto, CA
171.61.122.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.39ms` from Delhi, IN
79.97.101.168	AS6830 Liberty Global Europe Holding B.V.	`4.72ms` from Dublin, IE
173.252.37.168	AS11260 EastLink	`9.29ms` from Halifax, CA
106.59.201.104	AS4134 CHINANET-BACKBONE	`3.23ms` from Kunming, CN
90.215.130.120	AS5607 Sky UK Limited	`3.78ms` from London, GB
119.45.137.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.97ms` from Nanjing, CN
79.49.84.248	AS3269 Telecom Italia S.p.A.	`11.46ms` from Rome, IT
60.207.16.72	AS4808 China Unicom Beijing Province Network	`3.52ms` from Beijing, CN
8.2.212.8	AS32798 Highline Services, LLC	`6.46ms` from Dallas, US
47.183.3.72	AS5650 Frontier Communications of America, Inc.	`8.77ms` from Dallas, US
8.30.153.104	AS14567 Springs Hosting	`2.17ms` from Denver, US
78.162.13.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.86ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f4 223.255.243.154

traceroute to 223.255.243.154 (223.255.243.154): 64 hops max, 52 byte packets

4 [AS3491] 63.220.195.207 0.73 ms

5 *

6 *

7 [AS55649] 223.255.243.154 10.032 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 19th 2026

What are IP address ranges?

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