66.203.144.0/20

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 82,882 domain names hosted across 984 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

1,564 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.203.145.15 AS59371 Dimension Network & Communication Limited 0.87ms from Hong Kong, HK
66.203.153.9 AS59371 Dimension Network & Communication Limited 1.31ms from Hong Kong, HK
66.203.154.38 AS59371 Dimension Network & Communication Limited 1.33ms from Hong Kong, HK
66.203.156.79 AS59371 Dimension Network & Communication Limited 1.31ms from Hong Kong, HK
66.203.150.112 AS59371 Dimension Network & Communication Limited 0.85ms from Hong Kong, HK
66.203.148.55 AS59371 Dimension Network & Communication Limited 1.31ms from Hong Kong, HK
66.203.147.189 AS59371 Dimension Network & Communication Limited 0.86ms from Hong Kong, HK
66.203.146.28 AS59371 Dimension Network & Communication Limited 1.29ms from Hong Kong, HK
66.203.152.26 AS59371 Dimension Network & Communication Limited 1.28ms from Hong Kong, HK
66.203.151.169 AS59371 Dimension Network & Communication Limited 1.29ms from Hong Kong, HK
66.203.159.68 AS59371 Dimension Network & Communication Limited 0.86ms from Hong Kong, HK
66.203.149.249 AS59371 Dimension Network & Communication Limited 0.84ms from Hong Kong, HK
66.203.157.109 AS59371 Dimension Network & Communication Limited 1.32ms from Hong Kong, HK
66.203.155.100 AS59371 Dimension Network & Communication Limited 1.30ms from Hong Kong, HK
66.203.158.72 AS59371 Dimension Network & Communication Limited 1.32ms from Hong Kong, HK
66.203.144.28 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
208.93.82.180 AS46687 BCI Mississippi Broadband,LLC 15.97ms from Atlanta, US
184.115.166.68 AS7922 Comcast Cable Communications, LLC 8.89ms from Atlanta, US
186.23.107.52 AS27747 Telecentro S.A. 7.36ms from Buenos Aires, AR
52.142.178.36 AS8075 Microsoft Corporation 0.19ms from Cardiff, GB
172.74.219.68 AS11426 Charter Communications Inc 10.82ms from Charlotte, US
106.212.32.228 AS24560 Bharti Airtel Ltd., Telemedia Services 9.10ms from Delhi, IN
84.231.7.196 AS719 Elisa Oyj 7.10ms from Helsinki, FI
5.101.123.244 AS198068 P.A.G.M. OU 0.24ms from Jõhvi, EE
45.91.228.84 AS5398 Internet one SRL 1.89ms from Milan, IT
140.186.27.100 AS11232 Midcontinent Communications 10.39ms from Minneapolis, US
76.121.112.4 AS7922 Comcast Cable Communications, LLC 0.87ms from Seattle, US
88.80.113.132 AS39184 UltraNET Ltd 3.49ms from Sofia, BG
20.53.75.20 AS8075 Microsoft Corporation 0.68ms from Sydney, AU
140.127.14.52 AS1659 Taiwan Academic Network (TANet) Information Center 7.39ms from Taichung, TW
132.71.200.180 AS378 IUCC - Israel InterUniversity Computation Center 1.11ms from Tel Aviv, IL
121.2.206.4 AS2527 Sony Network Communications Inc. 1.77ms from Tokyo, JP
85.0.209.84 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Zuerich, CH
88.208.1.196 AS39572 DataWeb Global Group B.V. 0.23ms from Amsterdam, NL
20.185.150.68 AS8075 Microsoft Corporation 0.54ms from Ashburn, US
136.58.17.132 AS16591 Google Fiber Inc. 7.24ms from Atlanta, US
159.192.104.68 AS131090 National Telecom Public Company Limited 1.58ms from Bangkok, TH
62.53.180.68 AS6805 Telefonica Germany GmbH & Co.OHG 5.06ms from Berlin, DE
78.48.228.4 AS6805 Telefonica Germany GmbH & Co.OHG 2.94ms from Duesseldorf, DE
187.64.90.212 AS28573 Claro NXT Telecomunicacoes Ltda 13.92ms from Fortaleza, BR
194.137.33.164 AS1759 Telia Finland Oyj 0.89ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f4 66.203.159.129
traceroute to 66.203.159.129 (66.203.159.129): 64 hops max, 52 byte packets
4 [AS3356] 4.69.206.178 149.395 ms
5 [AS3356] 4.68.62.130 151.568 ms
6 *
7 [AS2914] 203.131.241.122 174.994 ms
8 [AS59371] 66.203.159.129 175.107 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
On

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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