1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.43.0.0/16
  4. AS401701  | 103.43.8.0/23

103.43.8.0/23

AS401701  ·  cognetcloud INC

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Summary

Country Hong Kong
Domain tgtserver.com
ASN AS401701
Parent Range 103.43.8.0/22
Registry APNIC
ID ILAYERLIMITED-HK

WHOIS Details

inetnum:        103.43.8.0 - 103.43.11.255
netname:        ILAYERLIMITED-HK
descr:          I LAYER LIMITED
country:        HK
org:            ORG-ILL2-AP
admin-c:        IA533-AP
tech-c:         IA533-AP
abuse-c:        AI449-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ILAYERLIMITED-HK
mnt-routes:     MAINT-ILAYERLIMITED-HK
mnt-irt:        IRT-ILAYERLIMITED-HK
last-modified:  2025-09-03T05:08:56Z
source:         APNIC

irt:            IRT-ILAYERLIMITED-HK
address:        Room 1501, Grand Millennium Plaza (Lower Block), 181 Queen's Road Central, HongKong
e-mail:         abuse@tgtserver.com
abuse-mailbox:  abuse@tgtserver.com
admin-c:        IA533-AP
tech-c:         IA533-AP
auth:           # Filtered
remarks:        abuse@tgtserver.com was validated on 2025-12-16
mnt-by:         MAINT-ILAYERLIMITED-HK
last-modified:  2025-12-16T16:37:24Z
source:         APNIC

organisation:   ORG-ILL2-AP
org-name:       I LAYER LIMITED
org-type:       LIR
country:        HK
address:        Room 1501
address:        Grand Millennium Plaza (Lower Block)
address:        181 Queen's Road Central
phone:          +852 67558621
e-mail:         support@tgtserver.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-10T13:00:14Z
source:         APNIC

role:           ABUSE ILAYERLIMITEDHK
country:        ZZ
address:        Room 1501, Grand Millennium Plaza (Lower Block), 181 Queen's Road Central, HongKong
phone:          +000000000
e-mail:         abuse@tgtserver.com
admin-c:        IA533-AP
tech-c:         IA533-AP
nic-hdl:        AI449-AP
remarks:        Generated from irt object IRT-ILAYERLIMITED-HK
remarks:        abuse@tgtserver.com was validated on 2025-12-16
abuse-mailbox:  abuse@tgtserver.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-16T16:37:45Z
source:         APNIC

role:           iLayer Administrator
address:        Room 1501, Grand Millennium Plaza (Lower Block), 181 Queen's Road Central, HongKong
country:        HK
phone:          +00852-67696989
e-mail:         abuse@tgtserver.com
admin-c:        IA533-AP
tech-c:         IA533-AP
nic-hdl:        IA533-AP
notify:         abuse@255.hk
mnt-by:         MAINT-ILAYER-HK
last-modified:  2024-12-09T16:47:48Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.43.8.0/23

Range ASN Company Num of IPs
103.43.8.0/22 AS35876 I LAYER LIMITED 1,024
103.43.8.0/22 AS401701 I LAYER LIMITED 1,024

Nearby Ranges

BGP prefixes that overlap with 103.43.0.0/16

Range ASN Company Num of IPs
103.43.140.0/22 AS4686 44, Shibokuchi, Takatu-ku 1,024
103.43.108.0/22 AS133847 26-17-02, Kondo Prima Height, Jalan 8/1, Taman Midah Cheras 1,024
103.43.128.0/22 AS133797 PT Rekajasa Akses 1,024
103.43.28.0/22 AS137207 Joint Universities Computer Centre Limited 1,024
103.43.8.0/22 AS35876 I LAYER LIMITED 1,024
103.43.8.0/22 AS401701 I LAYER LIMITED 1,024
103.43.52.0/22 AS63890 Al-Arafah Islami Bank Limited 1,024
103.43.120.0/22 AS45365 LG HelloVision Corp. 1,024
103.43.248.0/22 AS45528 Tikona Infinet Ltd. 1,024
103.43.212.0/22 AS137074 Responsible Internet Sustainability Effort 1,024
103.43.76.0/22 AS9873 Lao Telecommunication Public Company 1,024
103.43.188.0/22 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 1,024
103.43.156.0/22 AS18200 Office des Postes et des Telecomm. de Nouvelle Caledonie 1,024
103.43.72.0/22 AS20473 The Constant Company, LLC 1,024
103.43.40.0/22 AS208808 Enegan S.p.A. 1,024
103.43.232.0/22 AS21056 Vianova S.p.A 1,024
103.43.38.0/23 AS16509 ARN Group Pty Ltd 512
103.43.134.0/23 AS55991 Zhejiang Xuanyun Technology Co., Ltd. 512
103.43.206.0/23 AS56030 Nikau Tech Limited 512
103.43.204.0/23 AS45168 Administration of Norfolk Island trading as Norfolk Telecom 512
103.43.178.0/23 AS133548 RDG Electrical & Communications Solutions Pty Ltd 512
103.43.254.0/23 AS64006 Nexus One Pty Ltd 512
103.43.134.0/23 AS4837 Zhejiang Xuanyun Technology Co., Ltd. 512
103.43.68.0/24 AS137933 KFNetworks 256
103.43.50.0/24 AS138915 DWINS Digital Service Corp. 256
103.43.51.0/24 AS138915 DWINS Digital Service Corp. 256
103.43.149.0/24 AS139009 Windstream Communication Limited 256
103.43.3.0/24 AS140141 Sapient Consulting Ltd. 256
103.43.36.0/24 AS140641 YOTTA NETWORK SERVICES PRIVATE LIMITED 256
103.43.87.0/24 AS142002 127410, Russia, Moscow, Altufievskoye shosse, 33G 256
103.43.113.0/24 AS15224 Adobe Systems Inc. 256
103.43.2.0/24 AS17439 JetSynthesys Pvt Ltd 256
103.43.136.0/24 AS45530 Agoda Company Pte. Ltd. 256
103.43.69.0/24 AS4766 KFNetworks 256
103.43.58.0/24 AS4800 Indonesia Online Access 256
103.43.57.0/24 AS4800 Indonesia Online Access 256
103.43.61.0/24 AS4800 Indonesia Online Access 256
103.43.56.0/24 AS4800 Indonesia Online Access 256
103.43.60.0/24 AS4800 Indonesia Online Access 256
103.43.63.0/24 AS4800 Indonesia Online Access 256
103.43.62.0/24 AS4800 Indonesia Online Access 256
103.43.59.0/24 AS4800 Indonesia Online Access 256
103.43.116.0/24 AS56038 RackCorp Equinix Sydney Australia 256
103.43.119.0/24 AS56038 RackCorp Asia Pacific 256
103.43.117.0/24 AS56038 RackCorp Mongolia 256
103.43.230.0/24 AS63914 SB TEL ENTERPRISES LIMITED 256
103.43.253.0/24 AS64006 Nexus One Pty Ltd 256
103.43.64.0/24 AS9275 Korea Astronomy Observatory 256
103.43.118.0/24 AS56038 RackCorp Germany 256
103.43.229.0/24 AS133581 111 Chaeng Watthana Rd., Laksi 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.43.8.1 AS35876 VoltNet inc 0.24ms from Hong Kong, HK
103.43.9.129 AS35876 VoltNet inc 0.24ms 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
37.205.5.215 AS211225 Ecozum Bilgi Teknolojileri A.S 4.66ms from Ankara, TR
20.242.192.183 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
213.222.185.7 AS21334 One Hungary Ltd. 0.56ms from Budapest, HU
111.10.183.183 AS9808 China Mobile Communications Group Co., Ltd. 5.36ms from Chongqing, CN
91.13.18.135 AS3320 Deutsche Telekom AG 3.91ms from Hamburg, DE
181.223.166.247 AS28573 Claro NXT Telecomunicacoes Ltda 7.71ms from Joao Pessoa, BR
95.252.167.23 AS3269 Telecom Italia S.p.A. 6.65ms from Milan, IT
13.208.148.183 AS16509 Amazon.com, Inc. 0.28ms from Osaka, JP
39.113.181.39 AS9318 SK Broadband Co Ltd 6.71ms from Seoul, KR
36.232.75.39 AS3462 Data Communication Business Group 1.43ms from Taichung, TW
136.55.185.151 AS16591 Google Fiber Inc. 0.56ms from Atlanta, US
72.251.133.231 AS398446 Cooperative Connection, LLC 7.47ms from Atlanta, US
137.158.156.151 AS36982 University of Cape Town 1.93ms from Cape Town, ZA
71.71.31.39 AS11426 Charter Communications Inc 11.22ms from Charlotte, US
86.179.7.55 AS2856 British Telecommunications PLC 6.11ms from Erith, GB
189.182.7.199 AS8151 UNINET 4.19ms from Guadalajara, MX
14.190.236.87 AS45899 VNPT Corp 2.13ms from Hanoi, VN
73.55.203.151 AS7922 Comcast Cable Communications, LLC 5.12ms from Houston, US
5.70.194.103 AS5607 Sky UK Limited 5.63ms from London, GB
79.165.77.151 AS8615 "Central Telegraph" Public Joint-stock Company 1.98ms from Moscow, RU
62.72.28.215 AS47583 Hostinger International Limited 0.20ms from Mumbai, IN
77.223.51.151 AS13170 Kaisanet Oy 2.54ms from Oulu, FI
157.159.118.23 AS2094 Telecom & Management Sud Paris 1.38ms from Paris, FR
122.4.237.199 AS4134 CHINANET-BACKBONE 4.63ms from Qingdao, CN
196.75.93.23 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.25ms from Rabat, MA

Traceroute

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

$
traceroute -a -n -q1 -f4 103.43.9.74
traceroute to 103.43.9.74 (103.43.9.74): 64 hops max, 52 byte packets
5 *
6 *
7 [AS35876] 103.43.9.74 0.548 ms
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.

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