123.176.100.0/24

AS133380 · Layerstack Limited

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Summary

Country	Hong Kong
Domain	layerstack.com
ASN	AS133380
Registry	APNIC
ID	CCLHO

WHOIS Details

inetnum:        123.176.100.0 - 123.176.100.255
netname:        CCLHO
descr:          BB/MAIL/ONLINE/CAR PARK for CCLHPO
country:        HK
admin-c:        LLNA2-AP
tech-c:         LLNA2-AP
abuse-c:        AL1665-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-LAYER-HK
mnt-irt:        IRT-LAYER-HK
last-modified:  2025-03-26T09:00:38Z
source:         APNIC

irt:            IRT-layer-HK
address:        Room A03, 22/F, NCB Innovation Centre 888 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        LLNA2-AP
tech-c:         LLNA2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-12-23
mnt-by:         MAINT-LAYER-HK
last-modified:  2025-12-23T13:11:59Z
source:         APNIC

role:           ABUSE layerHK
country:        ZZ
address:        Room A03, 22/F, NCB Innovation Centre 888 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong
phone:          +000000000
e-mail:         [email protected]
admin-c:        LLNA2-AP
tech-c:         LLNA2-AP
nic-hdl:        AL1665-AP
remarks:        Generated from irt object IRT-layer-HK
remarks:        [email protected] was validated on 2025-12-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-23T13:12:09Z
source:         APNIC

role:           Layerstack Limited - network administrator
address:        Room A03, 22/F, NCB Innovation Centre 888 Lai Chi Kok Road, Cheung Sha Wan, Kowloon, Hong Kong
country:        HK
phone:          +852-21397318
e-mail:         [email protected]
admin-c:        LLNA2-AP
tech-c:         LLNA2-AP
nic-hdl:        LLNA2-AP
mnt-by:         MAINT-PACHOST-HK
last-modified:  2025-10-31T07:20:16Z
source:         APNIC

route:          123.176.100.0/24
origin:         AS133380
descr:          Layerstack Limited
mnt-by:         MAINT-HK-SPEEDVPS
last-modified:  2025-10-31T08:13:07Z
source:         APNIC

route:          123.176.100.0/24
origin:         AS133905
descr:          Layerstack Limited
mnt-by:         MAINT-HK-SPEEDVPS
last-modified:  2025-10-31T08:13:20Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.176.0.0/16

Range	ASN	Company	Num of IPs
123.176.128.0/17	AS17939	miyazaki cabletelevision network Co.,LTD	32,768
123.176.0.0/19	AS7642	Dhivehi Raajjeyge Gulhun (PRIVATE LIMITED)	8,192
123.176.104.0/21	AS9365	its communications Inc.	2,048
123.176.48.0/21	AS17698	COMMUNITY NETWORK CENTER INC.	2,048
123.176.112.0/21	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	2,048
123.176.64.0/21	AS38334	World Health Organization	2,048
123.176.102.0/24	AS133380	BB/MAIL/CAR PARK for CCAIR	256
123.176.5.0/24	AS7642	Dhiraagu Broadband Internet Services	256
123.176.120.0/24	AS38494	PT. Bakrie & Brothers, Tbk	256
123.176.57.0/24	AS45282	Mir Telecom	256
123.176.101.0/24	AS133380	Monitor channel	256
123.176.0.0/24	AS7642	DHIVEHINET-CACHE-FARM	256
123.176.96.0/24	AS133380	Broardband service FOR NITPWER	256
123.176.58.0/24	AS138601	Coloasia Limited	256
123.176.30.0/24	AS7642	Dhiraagu Broadband Internet Services	256

Hosted domains

There are 11 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.176.100.18	shougang-grand.com.hk	4
123.176.100.122	softsteel.com.hk	2
123.176.100.126	winall.com.hk	2
123.176.100.52	sqworkshop.com	1
123.176.100.9	pachosting.cn	1
123.176.100.111	xn--55qx5dl02ajfhkp0cqcf.xn--55qx5d.xn--j6w193g	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
123.176.100.3	AS133380 Layerstack 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
100.6.49.168	AS701 Verizon Business	`6.43ms` from Ashburn, US
82.44.86.216	AS5089 Virgin Media Limited	`5.88ms` from Erith, GB
201.51.135.216	AS7738 V tal	`1.09ms` from Fortaleza, BR
217.92.87.72	AS3320 Deutsche Telekom AG	`4.20ms` from Frankfurt am Main, DE
218.205.76.104	AS56041 China Mobile communications corporation	`3.93ms` from Hangzhou, CN
14.167.7.200	AS45899 VNPT Corp	`2.75ms` from Hanoi, VN
82.3.114.24	AS5089 Virgin Media Limited	`13.07ms` from London, GB
81.202.135.200	AS6739 VODAFONE ONO, S.A.	`9.81ms` from Madrid, ES
185.197.85.216	AS3215 Orange S.A.	`1.99ms` from Paris, FR
131.1.143.88	AS3269 Telecom Italia S.p.A.	`16.16ms` from Rome, IT
222.114.56.136	AS4766 Korea Telecom	`5.31ms` from Seoul, KR
116.126.50.136	AS9318 SK Broadband Co Ltd	`2.58ms` from Seoul, KR
103.14.221.200	AS16552 Tiggee LLC	`0.22ms` from Sydney, AU
189.121.93.40	AS28573 Claro NXT Telecomunicacoes Ltda	`6.12ms` from Vinhedo, BR
77.94.123.24	AS28812 PJSC "Bashinformsvyaz"	`9.09ms` from Yekaterinburg, RU
108.141.225.24	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
172.220.150.56	AS20115 Charter Communications LLC	`9.84ms` from Atlanta, US
20.110.172.216	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
68.145.94.56	AS6327 Shaw Communications	`4.78ms` from Calgary, CA
34.122.182.200	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
136.60.93.184	AS16591 Google Fiber Inc.	`5.34ms` from Dallas, US
84.166.165.168	AS3320 Deutsche Telekom AG	`4.83ms` from Duesseldorf, DE
17.248.163.200	AS714 Apple Inc.	`0.18ms` from Hong Kong, HK
207.97.143.216	AS3257 GTT Communications Inc.	`0.60ms` from Los Angeles, US
75.4.211.168	AS7018 AT&T Enterprises, LLC	`5.82ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f4 123.176.100.2

traceroute to 123.176.100.2 (123.176.100.2): 64 hops max, 52 byte packets

4 [] 89.44.212.80 0.468 ms

5 [AS3491] 63.216.176.165 0.973 ms

6 [AS3491] 63.218.214.130 2.139 ms

7 [AS3491] 63.222.115.219 1.404 ms

8 [AS133380] 123.176.100.2 1.347 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 29th 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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