1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.20.0.0/16
  4. AS133380  | 103.20.63.0/24

103.20.63.0/24

AS133380  ·  Layerstack Limited

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Summary

Country Hong Kong
Domain ab-chain.com
ASN AS133380
Registry APNIC
ID CHAIN

WHOIS Details

inetnum:        103.20.63.0 - 103.20.63.255
netname:        chain
descr:          Chain
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:  2025-03-26T09:00:29Z
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:         domadmin@layerstack.com
abuse-mailbox:  domadmin@layerstack.com
admin-c:        LLNA2-AP
tech-c:         LLNA2-AP
auth:           # Filtered
remarks:        domadmin@layerstack.com 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:         domadmin@layerstack.com
admin-c:        LLNA2-AP
tech-c:         LLNA2-AP
nic-hdl:        AL1665-AP
remarks:        Generated from irt object IRT-layer-HK
remarks:        domadmin@layerstack.com was validated on 2025-12-23
abuse-mailbox:  domadmin@layerstack.com
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:         ipadmin@layerstack.com
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:          103.20.63.0/24
origin:         AS133380
descr:          Layerstack Limited
mnt-by:         MAINT-PACHOST-HK
last-modified:  2025-10-31T08:18:21Z
source:         APNIC

route:          103.20.63.0/24
origin:         AS133905
descr:          Layerstack Limited
mnt-by:         MAINT-PACHOST-HK
last-modified:  2025-10-31T08:18:14Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.20.0.0/16

Range ASN Company Num of IPs
103.20.136.0/22 AS10022 Datacom Group Ltd 1,024
103.20.32.0/22 AS131274 CYPRESS TELECOM (CHINA) LIMITED 1,024
103.20.148.0/22 AS131367 Viet Online trading service corporation 1,024
103.20.24.0/22 AS132395 Unified National Networks 1,024
103.20.172.0/22 AS132418 1 Rue Royale FR 1,024
103.20.212.0/22 AS132420 282, Sector 19 1,024
103.20.204.0/22 AS134240 ADVANCED WIRELESS NETWORK COMPANY LIMITED 1,024
103.20.160.0/22 AS134765 HanMing Group Limited 1,024
103.20.192.0/22 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1,024
103.20.80.0/22 AS139628 Mega Truenet Communication Co., Ltd. 1,024
103.20.128.0/22 AS151185 Juzhi technology co., ltd 1,024
103.20.116.0/22 AS17583 Keumgang Cable Network 1,024
103.20.76.0/22 AS17828 PNG DATACO LTD 1,024
103.20.200.0/22 AS38719 VODIEN AUSTRALIA PTY LTD 1,024
103.20.40.0/22 AS38843 PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD 1,024
103.20.144.0/22 AS45552 METASERV COMPANY LIMITED 1,024
103.20.4.0/22 AS4686 4-41-16-103Z,yoyogi,shibuya-ku 1,024
103.20.72.0/22 AS4686 15-14fuzi Bld.40-5F,Sakuragaokacho,Shibuya-ku 1,024
103.20.8.0/22 AS4686 Shu BLDG 2538 1,024
103.20.52.0/22 AS55406 HRC Technologies Ltd 1,024
103.20.32.0/22 AS55996 CYPRESS TELECOM (CHINA) LIMITED 1,024
103.20.180.0/22 AS58688 Radiant telecommunications 1,024
103.20.140.0/22 AS58704 Suite 301 Concord Tower 1,024
103.20.252.0/22 AS58710 A1 Richmond Road 1,024
103.20.152.0/22 AS58726 # 203, Express tower 1,024
103.20.208.0/22 AS63956 5G NETWORK OPERATIONS PTY LTD 1,024
103.20.112.0/22 AS9808 China Mobile Communications Corporation 1,024
103.20.22.0/23 AS24510 HOLMESGLEN INSTITUTE OF TAFE 512
103.20.246.0/23 AS15830 Cogenesis Business Group 512
103.20.96.0/23 AS151858 FAST BYTE FAST DATA COMPANY LIMITED 512
103.20.90.0/23 AS58381 Wow Internet Indonesia 512
103.20.126.0/23 AS132415 Palm Court Bldg M, 501/B, 5th Floor, New Link Road 512
103.20.234.0/23 AS395092 Shock Hosting LLC 512
103.20.228.0/23 AS136176 Turtseo 512
103.20.166.0/23 AS154410 PT. Mediatama Telematika Nusantara 512
103.20.36.0/23 AS211252 Akari Netowrks K.K. 512
103.20.232.0/23 AS132429 Private Mail Box 9103 512
103.20.38.0/23 AS211252 Akari Netowrks K.K. 512
103.20.168.0/24 AS56300 MyRepublic Pte Ltd 256
103.20.169.0/24 AS56300 MyRepublic Pte Ltd 256
103.20.48.0/24 AS24510 HOLMESGLEN INSTITUTE OF TAFE 256
103.20.170.0/24 AS56300 MyRepublic Ltd 256
103.20.222.0/24 AS40065 hongkong netbroadband 256
103.20.223.0/24 AS40065 hongkong netbroadband 256
103.20.64.0/24 AS45415 Vasai Cable Pvt. Ltd. - ISP 256
103.20.65.0/24 AS45415 Vasai Cable Pvt. Ltd. - ISP 256
103.20.66.0/24 AS45415 Vasai Cable Pvt. Ltd. _ ISP 256
103.20.67.0/24 AS45415 Vasai Cable Pvt. Ltd. - ISP 256
103.20.28.0/24 AS131215 SANCHARONLINE IP POOL 256
103.20.29.0/24 AS131215 SANCHARONLINE IP POOL 256

Hosted domains

There are 181 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.20.63.176 hk-watch.com 52
103.20.63.139 aaxy008.xyz 22
103.20.63.108 49h2.cc 13
103.20.63.5 kanyk.net 12
103.20.63.54 gdj25vko.top 11
103.20.63.217 radiant-publishing.com 10
103.20.63.197 hkhealthconsulting.com 9
103.20.63.144 xingshiba2k2a.xyz 5
103.20.63.7 988gt.com 4
103.20.63.56 59tej730.top 3
103.20.63.82 soluna.hk 3
103.20.63.85 fenxiangtongxun.com 3
103.20.63.83 sanchixian.com 3
103.20.63.125 fotowork.shop 3
103.20.63.33 cnclimited.com 2
103.20.63.202 oikkei.com 2
103.20.63.199 52pp.xyz 2
103.20.63.47 dashou.com 1
103.20.63.37 shenzhenjiaoshi.com 1
103.20.63.131 quansition.com 1

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
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Pingable IPs

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

IP Address ASN Details
103.20.63.219 AS133380 Layerstack Limited 0.92ms 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
178.62.204.216 AS14061 DigitalOcean, LLC 0.24ms from Amsterdam, NL
179.33.139.184 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.76ms from Bogota, CO
185.75.195.40 AS208154 ELIN.hu Informatikai Szolgaltato es Tanacsado Kft. 0.23ms from Budapest, HU
31.104.80.200 AS2856 British Telecommunications PLC 6.71ms from Erith, GB
210.104.191.120 AS4766 Korea Telecom 5.76ms from Incheon, KR
15.232.29.104 AS16509 Amazon.com, Inc. 0.15ms from Jakarta, ID
49.146.188.152 AS9299 Philippine Long Distance Telephone Company 7.44ms from Manila, PH
189.144.191.216 AS8151 UNINET 1.06ms from Mexico City, MX
87.238.18.152 AS213260 cwnet s.r.l. 8.87ms from Milan, IT
172.233.74.136 AS63949 Akamai Connected Cloud 0.32ms from Osaka, JP
98.47.245.40 AS7922 Comcast Cable Communications, LLC 6.38ms from San Jose, US
36.112.157.120 AS23724 IDC, China Telecommunications Corporation 2.63ms from Tianjin, CN
105.101.169.40 AS36947 Telecom Algeria 8.93ms from Valencia, ES
134.112.168.136 AS8075 Microsoft Corporation 0.20ms from Warsaw, PL
54.160.57.104 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
188.6.196.120 AS5483 Magyar Telekom Plc. 5.01ms from Budapest, HU
206.255.163.216 AS1651 Cablelynx 16.14ms from Dallas, US
123.207.64.216 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.92ms from Guangzhou, CN
99.18.219.24 AS7018 AT&T Enterprises, LLC 13.52ms from Kansas City, US
90.198.134.248 AS5607 Sky UK Limited 1.21ms from London, GB
92.24.52.72 AS13285 TalkTalk Communications Limited 8.66ms from Manchester, GB
178.230.204.168 AS31615 Odido Netherlands B.V. 15.82ms from Meppel, NL
52.8.197.168 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
148.103.124.200 AS28118 ALTICE DOMINICANA S.A. 8.33ms from Santo Domingo, DO
152.44.194.40 AS11404 Wave Broadband 4.03ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f5 103.20.63.219
traceroute to 103.20.63.219 (103.20.63.219): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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