66.203.156.0/24

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 2,238 domain names hosted across 59 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.203.156.101	ng4ut.cfd	376
66.203.156.102	zl0br.sbs	365
66.203.156.100	x853d.lol	359
66.203.156.142	83671.top	168
66.203.156.36	23596.pm	102
66.203.156.38	leyca.poker	99
66.203.156.16	2jquho.click	87
66.203.156.37	886575.vip	66
66.203.156.15	bqrmwhus.top	56
66.203.156.17	4wripf.click	50
66.203.156.195	2279333.com	48
66.203.156.196	nxjyzs.com	37
66.203.156.41	936.st	36
66.203.156.138	115894.cc	32
66.203.156.40	319.st	31
66.203.156.33	sts3963526.com	30
66.203.156.39	utamr.top	27
66.203.156.139	115903.cc	24
66.203.156.137	18884.cz	22
66.203.156.82	b08786.com	22

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

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

IP Address	ASN	Details
66.203.156.171	AS59371 Dimension Network & Communication Limited	`1.08ms` 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
69.154.193.168	AS7018 AT&T Enterprises, LLC	`15.86ms` from Atlanta, US
162.246.192.24	AS62929 FirstLight Fiber, Inc.	`2.54ms` from Boston, US
18.224.78.104	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
109.57.148.40	AS44034 Hi3G Access AB	`16.23ms` from Copenhagen, DK
24.127.249.24	AS7922 Comcast Cable Communications, LLC	`8.11ms` from Flint, US
87.184.248.120	AS3320 Deutsche Telekom AG	`8.02ms` from Frankfurt am Main, DE
79.225.173.72	AS3320 Deutsche Telekom AG	`8.53ms` from Frankfurt am Main, DE
79.240.161.104	AS3320 Deutsche Telekom AG	`2.60ms` from Frankfurt am Main, DE
43.136.104.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.17ms` from Guangzhou, CN
73.136.196.184	AS7922 Comcast Cable Communications, LLC	`3.74ms` from Houston, US
122.163.106.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.98ms` from Kolkata, IN
50.39.12.248	AS5650 Frontier Communications of America, Inc.	`19.19ms` from Los Angeles, US
202.171.100.136	AS24033 Australian Private Networks Pty Ltd	`0.24ms` from Melbourne, AU
79.160.250.200	AS29695 Lyse Tele AS	`6.81ms` from Oslo, NO
118.80.139.72	AS4837 CHINA UNICOM China169 Backbone	`4.41ms` from Taiyuan, CN
31.179.21.8	AS9141 P4 Sp. z o.o.	`14.84ms` from Warsaw, PL
182.92.107.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
156.213.20.40	AS8452 TE-AS	`6.35ms` from Cairo, EG
69.131.183.56	AS4181 TDS TELECOM	`9.92ms` from Chicago, US
108.202.126.168	AS7018 AT&T Enterprises, LLC	`18.52ms` from Chicago, US
71.201.136.136	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Chicago, US
174.96.50.184	AS10796 Charter Communications Inc	`11.10ms` from Columbus, US
73.243.70.88	AS7922 Comcast Cable Communications, LLC	`3.12ms` from Denver, US
84.203.156.136	AS31122 Digiweb ltd	`5.44ms` from Dublin, IE
93.197.110.184	AS3320 Deutsche Telekom AG	`7.27ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 66.203.156.103

traceroute to 66.203.156.103 (66.203.156.103): 64 hops max, 52 byte packets

3 [AS3356] 8.242.30.254 14.984 ms

4 [AS13335] 172.69.3.25 8.827 ms

5 *

6 [AS13335] 172.64.221.115 7.522 ms

7 [AS13335] 172.64.221.57 7.648 ms

8 *

9 *

10 [AS59371] 103.195.48.75 343.909 ms

11 *

12 [AS59371] 66.203.156.103 352.945 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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