66.203.159.0/24

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 3,476 domain names hosted across 51 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.203.159.131	455d87.cc	614
66.203.159.139	99m1jm.xyz	432
66.203.159.138	ah88ao.xyz	416
66.203.159.137	jqc8gy.xyz	390
66.203.159.249	qpxfbxtpsqd150.xyz	185
66.203.159.34	09299.xyz	152
66.203.159.35	06906.xyz	148
66.203.159.141	xn--4gq16fc9qukz.com	144
66.203.159.153	ustoms.top	102
66.203.159.55	203671.cn	83
66.203.159.173	zhi1882.com	80
66.203.159.227	52psd003.icu	79
66.203.159.146	gongying678.space	72
66.203.159.134	i5lgtggjbfe.xyz	67
66.203.159.56	vmeocz.gold	65
66.203.159.54	803652.cn	62
66.203.159.182	hyjh5.com	34
66.203.159.177	b87e.icu	33
66.203.159.222	wansheng3.com	32
66.203.159.176	g3d1.icu	31

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

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

IP Address	ASN	Details
66.203.159.168	AS59371 Dimension Network & Communication Limited	`0.84ms` 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
195.60.123.24	AS12371 avency GmbH	`6.27ms` from Frankfurt am Main, DE
172.104.132.104	AS63949 Akamai Connected Cloud	`0.12ms` from Frankfurt am Main, DE
79.10.138.40	AS3269 Telecom Italia S.p.A.	`5.48ms` from Rome, IT
38.6.247.136	AS398478 PEG TECH INC	`0.70ms` from Hong Kong, HK
66.254.189.8	AS22552 eSited Solutions	`0.35ms` from Los Angeles, US
50.159.155.88	AS22773 Cox Communications Inc.	`9.50ms` from Los Angeles, US
74.48.43.72	AS35916 MULTACOM CORPORATION	`0.39ms` from Los Angeles, US
79.199.35.104	AS3320 Deutsche Telekom AG	`3.95ms` from Nuernberg, DE
81.167.124.40	AS29695 Lyse Tele AS	`2.47ms` from Oslo, NO
70.162.151.184	AS22773 Cox Communications Inc.	`5.35ms` from Phoenix, US
73.225.111.8	AS7922 Comcast Cable Communications, LLC	`4.94ms` from Seattle, US
212.130.161.104	AS3292 TDC Holding A/S	`0.93ms` from Skanderborg, DK
220.132.48.232	AS3462 Data Communication Business Group	`1.80ms` from Taichung, TW
1.163.43.200	AS3462 Data Communication Business Group	`1.78ms` from Taipei, TW
46.49.68.184	AS16010 Magticom Ltd.	`0.67ms` from Tbilisi, GE
24.150.106.72	AS7992 Cogeco Connexion Inc.	`5.36ms` from Toronto, CA
41.101.217.248	AS36947 Telecom Algeria	`13.37ms` from Valencia, ES
97.236.134.40	AS6167 Verizon Business	`12.59ms` from Ashburn, US
119.31.119.8	AS45781 NB-IoT	`1.43ms` from Bangkok, TH
98.60.240.24	AS7922 Comcast Cable Communications, LLC	`13.32ms` from Denver, US
114.55.131.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.69ms` from Hangzhou, CN
115.236.56.120	AS4134 CHINANET-BACKBONE	`8.10ms` from Hangzhou, CN
120.143.168.216	AS38109 SK Broadband Co Ltd	`5.57ms` from Incheon, KR
118.223.135.216	AS9318 SK Broadband Co Ltd	`7.03ms` from Incheon, KR
149.6.126.136	AS174 Cogent Communications, LLC	`0.50ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 66.203.159.141

traceroute to 66.203.159.141 (66.203.159.141): 64 hops max, 52 byte packets

5 [AS3491] 63.218.174.126 350.321 ms

6 *

7 *

8 *

9 [AS59371] 66.203.159.141 373.448 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On February 7th 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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