203.90.226.0/24

AS23881 · UDomain Web Hosting Company Ltd

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Summary

Country	Hong Kong
Domain	udomain.hk
ASN	AS23881
Registry	APNIC
ID	UDOMAIN-HK

WHOIS Details

inetnum:        203.90.226.0 - 203.90.226.255
netname:        UDOMAIN-HK
descr:          UDomain Web Hosting Company Ltd
country:        HK
admin-c:        NA724-AP
tech-c:         NA724-AP
abuse-c:        AU302-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-NEWSKY-AP
mnt-lower:      MAINT-NEWSKY-AP
mnt-routes:     MAINT-NEWSKY-AP
mnt-irt:        IRT-UDOMAIN-HK1
last-modified:  2022-01-05T13:14:15Z
source:         APNIC

irt:            IRT-UDOMAIN-HK1
address:        Unit A - D, 6th Floor,Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon.
e-mail:         support@udomain.com.hk
abuse-mailbox:  support@udomain.com.hk
admin-c:        NA724-AP
tech-c:         NA724-AP
auth:           # Filtered
remarks:        support@udomain.com.hk is invalid
mnt-by:         MAINT-NEWSKY-AP
last-modified:  2025-08-22T22:56:41Z
source:         APNIC

role:           ABUSE UDOMAINHK1
country:        ZZ
address:        Unit A - D, 6th Floor,Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon.
phone:          +000000000
e-mail:         support@udomain.com.hk
admin-c:        NA724-AP
tech-c:         NA724-AP
nic-hdl:        AU302-AP
remarks:        Generated from irt object IRT-UDOMAIN-HK1
remarks:        support@udomain.com.hk is invalid
abuse-mailbox:  support@udomain.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-22T22:58:59Z
source:         APNIC

role:           Network Administrators
address:        Unit A - D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street, Kwun Tong, Kowloon
country:        HK
phone:          +852 2554 7545
e-mail:         noc@udomain.hk
admin-c:        NO138-AP
tech-c:         NO138-AP
nic-hdl:        NA724-AP
mnt-by:         MAINT-NEWSKY-AP
last-modified:  2019-06-17T09:29:05Z
source:         APNIC

route:          203.90.226.0/24
origin:         AS23881
descr:          New Sky Internet Limited Unit A-D, 6th Floor, Wing Cheung Industrial Building, No. 109 How Ming Street,
mnt-by:         MAINT-NEWSKY-AP
last-modified:  2019-07-15T04:24:59Z
source:         APNIC

Hosted domains

There are 824 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.90.226.30	colinhk.com	206
203.90.226.18	lipc.com.hk	124
203.90.226.152	xn--h1s433j.hk	113
203.90.226.28	hkcommercial.com	83
203.90.226.55	chinademeter-sec.com	70
203.90.226.56	chinademeter-sec.com	61
203.90.226.10	hrsltd.com.hk	48
203.90.226.60	kisco-hk.com.hk	30
203.90.226.61	kckinson.com.hk	28
203.90.226.44	dymaxco.com	25
203.90.226.48	kitshun.hk	21
203.90.226.236	xn--j6wo19f.net	14
203.90.226.205	dautunhapcu.com.vn	12
203.90.226.225	lbshygiene.com.my	12
203.90.226.220	sushi-express.com.hk	8
203.90.226.38	caplogic.com	7
203.90.226.209	wyteshop.com	7
203.90.226.132	metropark-hotel.com.hk	6
203.90.226.13	rescom.com.hk	4
203.90.226.210	semcontek.com.hk	3

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.90.226.220	AS23881 UDomain Web Hosting Company Ltd	`1.46ms` 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
87.188.204.184	AS3320 Deutsche Telekom AG	`3.95ms` from Berlin, DE
189.31.138.200	AS8167 V tal	`4.69ms` from Brasilia, BR
103.204.110.216	AS26658 HT	`0.25ms` from Los Angeles, US
47.153.18.200	AS5650 Frontier Communications of America, Inc.	`2.29ms` from Los Angeles, US
92.185.206.200	AS12479 Orange Espagne SA	`9.79ms` from Madrid, ES
58.69.236.40	AS9299 Philippine Long Distance Telephone Company	`0.58ms` from Manila, PH
58.92.168.120	AS4713 NTT Communications Corporation	`12.33ms` from Osaka, JP
97.210.111.40	AS6167 Verizon Business	`12.48ms` from Seattle, US
109.241.196.72	AS29314 VECTRA S.A.	`13.26ms` from Warsaw, PL
132.226.223.232	AS31898 Oracle Corporation	`0.15ms` from Zuerich, CH
101.29.45.88	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Beijing, CN
34.77.36.136	AS396982 Google LLC	`0.14ms` from Brussels, BE
130.117.176.120	AS174 Cogent Communications	`5.57ms` from Copenhagen, DK
79.241.26.72	AS3320 Deutsche Telekom AG	`5.92ms` from Duesseldorf, DE
129.56.78.120	AS327952 NATCOM Development and Investment Limited	`0.38ms` from Frankfurt am Main, DE
206.42.46.184	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	`9.41ms` from Joao Pessoa, BR
41.183.203.56	AS37028 First Rand Bank Limited	`2.58ms` from Johannesburg, ZA
67.230.172.184	AS25820 IT7 Networks Inc	`0.21ms` from Los Angeles, US
16.50.34.8	AS16509 Amazon.com, Inc.	`0.65ms` from Melbourne, AU
204.126.122.136	AS397776 County of Summit, Ohio	`4.28ms` from Pittsburgh, US
3.86.90.184	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
52.54.104.168	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
119.193.171.40	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
116.127.159.136	AS9318 SK Broadband Co Ltd	`5.30ms` from Seoul, KR
103.12.5.8	AS55803 Hostopia Australia Web Pty Ltd	`0.17ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 203.90.226.131

traceroute to 203.90.226.131 (203.90.226.131): 64 hops max, 52 byte packets

3 [] 27.111.229.147 36.375 ms

4 *

5 *

6 [AS23881] 203.90.226.131 34.92 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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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