1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.248.0.0/16
  4. AS137999  | 103.248.77.0/24

103.248.77.0/24

AS137999  ·  QUINTRON-SYSTEMS-LIMITED

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Summary

Country Hong Kong
Domain quintronsystem.com
ASN AS137999
Registry APNIC
ID QSL-NET

WHOIS Details

inetnum:        103.248.77.160 - 103.248.77.223
netname:        QSL-NET
descr:          QUINTRON SYSTEMS LIMITED
country:        HK
admin-c:        QSLA1-AP
tech-c:         QSLA1-AP
abuse-c:        AQ172-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-QSL-HK
mnt-irt:        IRT-QSL-HK
last-modified:  2021-05-12T13:04:14Z
source:         APNIC

irt:            IRT-QSL-HK
address:        nam bin tsuen, fanling waiFanling NT, fanling waiFanling
e-mail:         info@quintronsystem.com
abuse-mailbox:  info@quintronsystem.com
admin-c:        QSLA1-AP
tech-c:         QSLA1-AP
auth:           # Filtered
remarks:        info@quintronsystem.com is invalid
mnt-by:         MAINT-QSL-HK
last-modified:  2026-01-21T13:08:49Z
source:         APNIC

role:           ABUSE QSLHK
country:        ZZ
address:        nam bin tsuen, fanling waiFanling NT, fanling waiFanling
phone:          +000000000
e-mail:         info@quintronsystem.com
admin-c:        QSLA1-AP
tech-c:         QSLA1-AP
nic-hdl:        AQ172-AP
remarks:        Generated from irt object IRT-QSL-HK
remarks:        info@quintronsystem.com is invalid
abuse-mailbox:  info@quintronsystem.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-21T13:09:51Z
source:         APNIC

role:           QUINTRON SYSTEMS LIMITED administrator
address:        nam bin tsuen, fanling waiFanling NT, fanling waiFanling
country:        HK
phone:          +852 6251 2796
fax-no:         +852 6251 2796
e-mail:         info@quintronsystem.com
admin-c:        QSLA1-AP
tech-c:         QSLA1-AP
nic-hdl:        QSLA1-AP
mnt-by:         MAINT-QSL-HK
last-modified:  2015-09-18T09:40:13Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.248.0.0/16

Range ASN Company Num of IPs
103.248.40.0/22 AS17726 Telecom Cambodia (T.C.) 1,024
103.248.44.0/22 AS133417 Dicker Data Ltd 1,024
103.248.32.0/22 AS132754 Realtel Network Services Pvt Ltd 1,024
103.248.204.0/22 AS132608 Mango Teleservices Limited 1,024
103.248.36.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.248.68.0/22 AS4686 Italian Cultural Institute Building 4F Ksfloor 1,024
103.248.224.0/22 AS4808 Beijing WangJu Interworking Information Technology Co. LTD 1,024
103.248.184.0/22 AS21056 Vianova S.p.A 1,024
103.248.160.0/22 AS131381 Department of Information Technology and Customs Statistics 1,024
103.248.196.0/22 AS131746 PT. Medianusa Permana 1,024
103.248.128.0/22 AS58869 Ray White (Real Estate) Pty Ltd 1,024
103.248.16.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.248.108.0/22 AS38278 Orient Telecoms 1,024
103.248.156.0/22 AS38625 CJ Online Private Limited 1,024
103.248.12.0/22 AS58923 InterCloud ltd 1,024
103.248.64.0/22 AS174 UPNET Technologies Co., Ltd 1,024
103.248.244.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.248.84.0/22 AS132453 Cable Time Network 1,024
103.248.230.0/23 AS149147 KIM NGAN TECHNOLOGY TRADING SERVICES CO., LTD 512
103.248.220.0/23 AS151641 Pilbara Minerals Limited 512
103.248.228.0/23 AS38136 Akari Networks Pte. Ltd. 512
103.248.2.0/23 AS58408 FOCUSNET MANAGEMENT PTY LTD 512
103.248.140.0/23 AS151646 1LINK (Private) Limited 512
103.248.240.0/23 AS151111 CSC E GOVERNANCE SERVICES INDIA LIMITED 512
103.248.48.0/23 AS7488 CNServer LLC 512
103.248.148.0/24 AS395793 Arisk Communications inc. 256
103.248.149.0/24 AS395793 Arisk Communications inc. 256
103.248.24.0/24 AS41421 StarNet Telecom Sp. z o.o. 256
103.248.232.0/24 AS45117 INPL'S IP POOL 256
103.248.233.0/24 AS45117 INPL'S IP POOL 256
103.248.234.0/24 AS45117 INPL'S IP POOL 256
103.248.235.0/24 AS45117 INPL'S IP POOL 256
103.248.189.0/24 AS45671 Servers Australia Pty Ltd 256
103.248.150.0/24 AS5065 Bunny Communications LLC 256
103.248.151.0/24 AS5065 Bunny Communications LLC 256
103.248.20.0/24 AS55720 Dedicated Server 256
103.248.21.0/24 AS55720 Dedicated Server 256
103.248.22.0/24 AS55720 Internet Hosting Provider 256
103.248.23.0/24 AS55720 Internet Hosting Provider 256
103.248.5.0/24 AS58921 CSL2 NET 256
103.248.6.0/24 AS58921 CSL3 NET 256
103.248.7.0/24 AS58921 CSL4 NET 256
103.248.96.0/24 AS58928 Cloud365 Australia Pty Limited 256
103.248.97.0/24 AS7545 Infront Systems Pty Ltd 256
103.248.219.0/24 AS9341 PT Indonesia Comnet Plus 256
103.248.217.0/24 AS9422 PT Solnet Indonesia 256
103.248.218.0/24 AS9422 PT Solnet Indonesia 256
103.248.207.0/24 AS132608 Mango ISP Customers 256
103.248.146.0/24 AS132655 Sekretariat Jenderal Dewan Perwakilan Daerah Republik Indonesia 256
103.248.25.0/24 AS132658 Dinas Komunikasi dan Informatika Provinsi Sumatera Utara 256

Hosted domains

There are 696 domain names hosted across 21 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.248.77.69 fhanihwy7fkmi.info 293
103.248.77.58 epkirm5whbfu.tokyo 198
103.248.77.61 wktr999bw.com 76
103.248.77.66 bait-crest.com 27
103.248.77.59 sin6b37.com 24
103.248.77.62 p53tp9-54jj5.com 20
103.248.77.101 i01c19l.info 18
103.248.77.70 everydaykennsyou.com 11
103.248.77.68 vortex-comger.com 9
103.248.77.76 jobmaster03.com 7
103.248.77.83 gsi3t.com 2
103.248.77.71 happyluckyenjoy.com 2
103.248.77.253 likedoor.net 1
103.248.77.91 ft-link01.com 1
103.248.77.73 fukucenter.com 1
103.248.77.65 uusshmhmba.com 1
103.248.77.90 l4l88-oqrtwmw.com 1
103.248.77.254 matchdemo.net 1
103.248.77.60 million-vita128.com 1
103.248.77.75 lalien10.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
Read more

Pingable IPs

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

IP Address ASN Details
103.248.77.1 AS137999 QUINTRON-SYSTEMS-LIMITED 1.65ms 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
52.215.118.232 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
187.133.79.8 AS8151 UNINET 5.19ms from Guadalajara, MX
89.169.109.200 AS213291 Nebius B.V. 1.08ms from Helsinki, FI
95.92.160.120 AS2860 NOS COMUNICACOES, S.A. 6.44ms from Lisbon, PT
95.126.89.72 AS3352 TELEFONICA DE ESPANA S.A.U. 19.46ms from Madrid, ES
46.61.24.136 AS12389 PJSC Rostelecom 17.06ms from Moscow, RU
34.97.248.88 AS396982 Google LLC 0.10ms from Osaka, JP
153.200.18.56 AS4713 NTT DOCOMO BUSINESS,Inc. 3.79ms from Osaka, JP
111.15.163.168 AS24444 Shandong Mobile Communication Company Limited 6.11ms from Qingdao, CN
114.76.127.40 AS4804 Microplex PTY LTD 5.73ms from Sydney, AU
180.25.72.200 AS4713 NTT DOCOMO BUSINESS,Inc. 3.17ms from Tokyo, JP
151.115.37.184 AS12876 SCALEWAY S.A.S. 0.43ms from Warsaw, PL
197.145.240.200 AS36884 Wana Corporate 4.25ms from Casablanca, MA
174.107.187.104 AS11426 Charter Communications Inc 9.36ms from Charlotte, US
8.137.116.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.51ms from Chengdu, CN
45.220.169.8 AS32653 eNetworks cc 0.23ms from Johannesburg, ZA
205.202.110.200 AS11714 Network Nebraska 3.40ms from Lincoln, US
138.73.23.88 AS611 NB-PEI Educational Computer Network 15.63ms from Montreal, CA
109.190.224.184 AS35540 OVH SAS 2.61ms from Paris, FR
90.179.138.200 AS5610 O2 Czech Republic, a.s. 5.14ms from Prague, CZ
79.18.180.120 AS3269 Telecom Italia S.p.A. 4.40ms from Rome, IT
115.6.167.104 AS4766 Korea Telecom 7.74ms from Seoul, KR
20.220.209.168 AS8075 Microsoft Corporation 0.17ms from Toronto, CA
217.61.9.40 AS31034 Aruba S.p.A. 0.28ms from Arezzo, IT
20.25.90.152 AS8075 Microsoft Corporation 0.45ms from Ashburn, 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 103.248.77.2
traceroute to 103.248.77.2 (103.248.77.2): 64 hops max, 52 byte packets
5 [AS4594] 202.74.3.195 1.625 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.

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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