45.121.200.0/24

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:        45.121.200.0 - 45.121.200.255
netname:        UDOMAIN-HK
descr:          UDomain Web Hosting Company Ltd
country:        HK
admin-c:        NA724-AP
tech-c:         NA724-AP
abuse-c:        AU302-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-NEWSKY-AP
mnt-irt:        IRT-UDOMAIN-HK1
last-modified:  2022-01-05T13:14:16Z
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 was validated on 2025-02-05
mnt-by:         MAINT-NEWSKY-AP
last-modified:  2025-02-05T09:16:14Z
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 was validated on 2025-02-05
abuse-mailbox:  support@udomain.com.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-02-05T09:16:48Z
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:          45.121.200.0/24
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:  2019-07-15T04:11:30Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.121.0.0/16

Range	ASN	Company	Num of IPs
45.121.36.0/22	AS45960	YTL Broadband Sdn. Bhd.	1,024
45.121.32.0/22	AS136908	Sky Broadband Pvt. Ltd	1,024
45.121.132.0/22	AS1851	The University of Adelaide	1,024
45.121.160.0/22	AS56149	INCOM Company	1,024
45.121.84.0/22	AS18106	Viewqwest Pte Ltd	1,024
45.121.148.0/22	AS2516	Mainz, LLC	1,024
45.121.236.0/22	AS132590	AKCTV Pte. Ltd.	1,024
45.121.24.0/22	AS131429	Mobifone Corporation	1,024
45.121.210.0/23	AS137409	Streamline Servers Ltd - Sydney	512
45.121.162.0/24	AS56149	INCOM Company	256
45.121.24.0/24	AS131429	Mobifone Corporation	256
45.121.108.0/24	AS135214	THE SPEEDNET	256
45.121.211.0/24	AS137409	Streamline Servers Ltd - Sydney	256
45.121.167.0/24	AS17873	MIRAE ASSET SECURITIES CO., LTD.	256
45.121.109.0/24	AS135214	THE SPEEDNET	256
45.121.239.0/24	AS132590	AKCTV Internet	256
45.121.161.0/24	AS56149	INCOM Company	256
45.121.182.0/24	AS2635	Ausomattic Pty Ltd	256
45.121.90.0/24	AS132447	Hutchison Telecommunications Lanka (Private) Limited	256
45.121.210.0/24	AS137409	Streamline Servers Ltd - Sydney	256
45.121.213.0/24	AS132422	Menara AIMS, Changkat Raja Chulan, 50200 Kuala Lumpur, Malaysia	256
45.121.213.0/24	AS64021	Menara AIMS, Changkat Raja Chulan, 50200 Kuala Lumpur, Malaysia	256
45.121.88.0/24	AS132447	Hutchison Telecommunications Lanka (Private) Limited	256
45.121.238.0/24	AS132590	AKCTV Internet	256
45.121.183.0/24	AS2635	Ausomattic Pty Ltd	256
45.121.52.0/24	AS4847	Beijing Guanghuan newsletter network communication technology limited liability company	256
45.121.35.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.35.0/24	AS134995	Sky Broadband Pvt. Ltd.	256
45.121.208.0/24	AS137409	Streamline Servers Ltd - Perth	256
45.121.196.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.34.0/24	AS136908	Sky Broadband Pvt. Ltd.	256
45.121.193.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.89.0/24	AS132447	Hutchison Telecommunications Lanka (Private) Limited	256
45.121.180.0/24	AS2635	Ausomattic Pty Ltd	256
45.121.30.0/24	AS45184	Amogh Broadband Services Private Limited	256
45.121.44.0/24	AS9583	IT-Networking Department	256
45.121.44.0/24	AS9498	IT-Networking Department	256
45.121.219.0/24	AS131702	PT. Mora Telematika Indonesia	256
45.121.217.0/24	AS131702	PT. Mora Telematika Indonesia	256
45.121.63.0/24	AS45328	NIPA Technology Co., Ltd	256
45.121.165.0/24	AS17581	MIRAE ASSET SECURITIES CO., LTD.	256
45.121.160.0/24	AS56149	INCOM Company	256
45.121.111.0/24	AS135214	THE SPEEDNET	256
45.121.163.0/24	AS56149	INCOM Company	256
45.121.28.0/24	AS45184	Amogh Broadband Services Private Limited	256
45.121.41.0/24	AS56245	PT Fajar Techno System	256
45.121.197.0/24	AS23881	UDomain Web Hosting Company Ltd	256
45.121.164.0/24	AS9532	MIRAE ASSET SECURITIES CO., LTD.	256
45.121.29.0/24	AS45184	Amogh Broadband Services Private Limited	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

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

IP Address	ASN	Details
45.121.200.249	AS23881 UDomain Web Hosting Company Ltd	1.42ms 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
52.190.34.24	AS8075 Microsoft Corporation	0.56ms from Ashburn, US
146.75.27.152	AS54113 Fastly, Inc.	0.27ms from Kuala Lumpur, MY
42.58.162.168	AS4837 CHINA UNICOM China169 Backbone	9.63ms from Liaoyang, CN
200.104.222.24	AS22047 VTR BANDA ANCHA S.A.	0.84ms from Santiago, CL
23.35.219.8	AS24319 Akamai Technologies Tokyo ASN	0.23ms from Singapore, SG
185.226.155.24	AS64267 Sprious LLC	0.06ms from Madrid, ES
86.210.88.136	AS3215 Orange S.A.	6.88ms from Marseille, FR
172.232.157.104	AS63949 Akamai Connected Cloud	0.27ms from Stockholm, SE
73.122.170.120	AS7922 Comcast Cable Communications, LLC	5.93ms from Atlanta, US
125.25.21.24	AS23969 TOT Public Company Limited	1.41ms from Bangkok, TH
108.93.84.120	AS7018 AT&T Enterprises, LLC	11.86ms from Columbus, US
162.159.142.232	AS13335 Cloudflare, Inc.	0.11ms from Lima, PE
81.171.213.120	AS8426 ClaraNET LTD	9.07ms from London, GB
223.251.223.8	AS9812 Oriental Cable Network Co., Ltd.	3.41ms from Shanghai, CN
124.8.182.136	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	3.98ms from Taipei, TW
39.173.65.8	AS56041 China Mobile communications corporation	7.66ms from Shanghai, CN
45.244.79.72	AS24863 Link Egypt (Link.NET)	11.34ms from Cairo, EG
104.55.237.184	AS7018 AT&T Enterprises, LLC	9.46ms from Atlanta, US
14.179.171.56	AS45899 VNPT Corp	4.72ms from Ho Chi Minh City, VN
113.180.132.120	AS45899 VNPT Corp	4.91ms from Ho Chi Minh City, VN
126.94.180.120	AS17676 SoftBank Corp.	3.91ms from Osaka, JP
95.110.5.40	AS28812 PJSC "Bashinformsvyaz"	8.99ms from Yekaterinburg, RU
23.223.59.200	AS20940 Akamai International B.V.	0.34ms from Ashburn, US
70.153.131.136	AS8075 Microsoft Corporation	1.13ms from Jakarta, ID
47.158.163.232	AS5650 Frontier Communications of America, Inc.	3.81ms from Los Angeles, US

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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