66.203.144.0/24

AS59371 · Dimension Network & Communication Limited

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Summary

Country	Hong Kong
Domain	layerlinks.com
ASN	AS59371
Registry	APNIC
ID	LL

WHOIS Details

inetnum:        66.203.144.0 - 66.203.159.250
netname:        LL
descr:          LL
country:        HK
admin-c:        LGLA1-AP
tech-c:         LGLA1-AP
abuse-c:        AL1572-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-LAYERLINKS-HK
mnt-irt:        IRT-LAYERLINKS-HK
last-modified:  2021-03-09T13:54:59Z
source:         APNIC

irt:            IRT-LAYERLINKS-HK
address:        5/F Wan Cheong Ctr, HK
e-mail:         abuse@layerlinks.com
abuse-mailbox:  abuse@layerlinks.com
admin-c:        LGLA1-AP
tech-c:         LGLA1-AP
auth:           # Filtered
remarks:        abuse@layerlinks.com was validated on 2025-11-12
mnt-by:         MAINT-LAYERLINKS-HK
last-modified:  2025-11-18T00:32:28Z
source:         APNIC

role:           ABUSE LAYERLINKSHK
country:        ZZ
address:        5/F Wan Cheong Ctr, HK
phone:          +000000000
e-mail:         abuse@layerlinks.com
admin-c:        LGLA1-AP
tech-c:         LGLA1-AP
nic-hdl:        AL1572-AP
remarks:        Generated from irt object IRT-LAYERLINKS-HK
remarks:        abuse@layerlinks.com was validated on 2025-11-12
abuse-mailbox:  abuse@layerlinks.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-12T04:43:59Z
source:         APNIC

role:           Layerlinks Global Lmited administrator
address:        5/F Wan Cheong Ctr, HK
country:        HK
phone:          +852-6441-8848
fax-no:         +852-6441-8848
e-mail:         abuse@layerlinks.com
admin-c:        LGLA1-AP
tech-c:         LGLA1-AP
nic-hdl:        LGLA1-AP
mnt-by:         MAINT-LAYERLINKS-HK
last-modified:  2018-08-26T16:22:47Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 66.203.0.0/16

Range	ASN	Company	Num of IPs
66.203.32.0/19	AS12247	Tri-Rivers Educational Computer Association	8,192
66.203.64.0/19	AS17378	TierPoint, LLC	8,192
66.203.160.0/19	AS7794	Execulink Telecom Inc.	8,192
66.203.192.0/19	AS852	TELUS Communications Inc.	8,192
66.203.128.0/20	AS36063	Arrownet, Inc.	4,096
66.203.16.0/20	AS22320	Miami Valley Educational Computer Association	4,096
66.203.224.0/20	AS6079	RCN	4,096
66.203.240.0/21	AS5650	Leaptel	2,048
66.203.240.0/21	AS134090	Leaptel	2,048
66.203.249.0/24	AS13335	Cross River Bank	256
66.203.114.0/24	AS396417	Private Customer	256
66.203.124.0/24	AS203055	MEGA Cloud Services Limited	256
66.203.125.0/24	AS203055	MEGA Cloud Services Limited	256
66.203.76.0/24	AS17378	Access Northeast Quincy LAN IPs	256
66.203.115.0/24	AS396417	Salesforce, Inc.	256

Hosted domains

There are 6,773 domain names hosted across 62 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.203.144.28	huaxiaerp.vip	1230
66.203.144.29	ufobalance.cn	1098
66.203.144.27	spectrumyule.cn	884
66.203.144.139	81tjn.com	523
66.203.144.138	58gdz.com	483
66.203.144.50	00356.vip	477
66.203.144.54	8866316aed.work	389
66.203.144.122	fbmrl.tax	287
66.203.144.79	eukx8.top	205
66.203.144.94	9216h.io	192
66.203.144.123	33456.de	183
66.203.144.198	jcdn-psd12.top	98
66.203.144.199	acdn-psd06.icu	84
66.203.144.200	rcdn-psd30.top	81
66.203.144.152	jdss90.com	70
66.203.144.80	13370006.net	68
66.203.144.101	x768.tv	62
66.203.144.221	456707.com	53
66.203.144.91	2f5k2n.com	53
66.203.144.68	huhe840.com	46

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

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

IP Address	ASN	Details
66.203.144.56	AS59371 Dimension Network & Communication Limited	`1.28ms` 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
91.58.114.24	AS3320 Deutsche Telekom AG	`5.61ms` from Berlin, DE
40.70.81.56	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
45.37.107.8	AS11426 Charter Communications Inc	`9.34ms` from Herndon, US
94.99.41.88	AS25019 Saudi Telecom Company JSC	`5.88ms` from Jeddah, SA
47.150.146.24	AS5650 Frontier Communications of America, Inc.	`2.92ms` from Los Angeles, US
198.14.41.184	AS668 United States Department of Defense (DoD)	`1.79ms` from Los Angeles, US
85.45.56.136	AS3269 Telecom Italia S.p.A.	`0.87ms` from Milan, IT
142.127.192.56	AS577 Bell Canada	`1.84ms` from Montreal, CA
134.157.237.184	AS1307 Renater	`1.05ms` from Paris, FR
174.176.183.184	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Pompano Beach, US
41.22.153.136	AS29975 Vodacom	`11.73ms` from Pretoria, ZA
72.77.43.120	AS701 Verizon Business	`6.96ms` from Reston, US
123.243.211.120	AS7545 TPG Telecom Limited	`0.52ms` from Sydney, AU
70.50.97.200	AS577 Bell Canada	`3.29ms` from Toronto, CA
182.131.71.248	AS4134 CHINANET-BACKBONE	`6.26ms` from Chengdu, CN
99.73.72.8	AS7018 AT&T Enterprises, LLC	`10.44ms` from Chicago, US
73.22.228.24	AS7922 Comcast Cable Communications, LLC	`6.69ms` from Chicago, US
24.155.22.56	AS7459 Grande Communications Networks, LLC	`12.42ms` from Dallas, US
222.236.72.72	AS9318 SK Broadband Co Ltd	`1.62ms` from Incheon, KR
99.83.51.24	AS7018 AT&T Enterprises, LLC	`2.92ms` from Miami, US
77.178.218.104	AS6805 Telefonica Germany GmbH & Co.OHG	`14.80ms` from Nuernberg, DE
13.223.33.168	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
149.18.8.72	AS21743 Atlas Networks Corporation	`1.13ms` from Seattle, US
39.171.151.216	AS56041 China Mobile communications corporation	`5.15ms` from Suzhou, CN
34.83.125.120	AS396982 Google LLC	`0.17ms` from The Dalles, US

Traceroute

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

traceroute -a -n -q1 -f2 66.203.144.9

traceroute to 66.203.144.9 (66.203.144.9): 64 hops max, 52 byte packets

2 [AS749] 26.20.160.1 0.913 ms

3 *

4 [] 47.246.115.106 1.033 ms

5 [] 123.255.90.137 2.752 ms

6 [AS59371] 103.195.48.77 3.194 ms

7 [AS59371] 103.195.48.66 2.785 ms

8 [AS59371] 66.203.144.9 3.192 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 30th 2026

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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