1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.199.0.0/16
  4. AS45753  | 103.199.104.0/24

103.199.104.0/24

AS45753  ·  Netsec Limited

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Summary

Country Hong Kong
Domain netsec.com
ASN AS45753
Parent Range 103.199.104.0/22
Registry APNIC
ID NETSEC-HK

WHOIS Details

inetnum:        103.199.104.0 - 103.199.107.255
netname:        NETSEC-HK
descr:          Netsec Limited
country:        HK
org:            ORG-NASS1-AP
admin-c:        NN541-AP
tech-c:         NN541-AP
abuse-c:        AH1002-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-NETSEC-HK
mnt-routes:     MAINT-NETSEC-HK
mnt-irt:        IRT-HK-NETSEC
last-modified:  2025-03-14T06:45:20Z
source:         APNIC

irt:            IRT-HK-NETSEC
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
e-mail:         noc@netsec.com
abuse-mailbox:  abuse@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
auth:           # Filtered
remarks:        abuse@netsec.com was validated on 2025-09-18
remarks:        noc@netsec.com was validated on 2025-11-25
mnt-by:         MAINT-HK-NETSEC
last-modified:  2025-11-25T06:20:12Z
source:         APNIC

organisation:   ORG-NASS1-AP
org-name:       Netsec Limited
org-type:       LIR
country:        HK
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
phone:          +852-27511100
fax-no:         +852-27511199
e-mail:         noc@netsec.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:31Z
source:         APNIC

role:           ABUSE HKNETSEC
country:        ZZ
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
phone:          +000000000
e-mail:         noc@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
nic-hdl:        AH1002-AP
remarks:        Generated from irt object IRT-HK-NETSEC
remarks:        abuse@netsec.com was validated on 2025-09-18
remarks:        noc@netsec.com was validated on 2025-11-25
abuse-mailbox:  abuse@netsec.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-25T06:20:44Z
source:         APNIC

role:           NETSEC NOC
address:        Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
country:        HK
phone:          +85227511100
e-mail:         noc@netsec.com
admin-c:        NN541-AP
tech-c:         NN541-AP
nic-hdl:        NN541-AP
mnt-by:         MAINT-NETSEC-HK
last-modified:  2025-03-14T05:55:40Z
source:         APNIC

route:          103.199.104.0/22
origin:         AS45753
descr:          Netsec Limited
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-08-10T01:32:15Z
source:         APNIC

route:          103.199.104.0/22
origin:         AS9744
descr:          Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-11-29T08:33:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.199.104.0/24

Range ASN Company Num of IPs
103.199.104.0/22 AS45753 Netsec Limited 1,024

Nearby Ranges

BGP prefixes that overlap with 103.199.0.0/16

Range ASN Company Num of IPs
103.199.24.0/22 AS131429 MobiFone service company region 2 1,024
103.199.32.0/22 AS131429 MobiFone service company region 4 1,024
103.199.224.0/22 AS17747 Siti Networks Ltd 1,024
103.199.132.0/22 AS17511 BRcloud inc. 1,024
103.199.36.0/22 AS131429 MobiFone service company region 6 1,024
103.199.40.0/22 AS131429 MobiFone service company region 5 1,024
103.199.44.0/22 AS131429 MobiFone service company region 7 1,024
103.199.48.0/22 AS131429 MobiFone service company region 9 1,024
103.199.52.0/22 AS131429 MobiFone service company region 8 1,024
103.199.56.0/22 AS131429 Northern MobiFone network Center 1,024
103.199.60.0/22 AS131429 Southern MobiFone network Center 1,024
103.199.64.0/22 AS131429 MobiFone Multimedia ? Value Added Services Center 1,024
103.199.68.0/22 AS131429 Central MobiFone network Center 1,024
103.199.72.0/22 AS131429 Network Operator Center - Branch of Mobifone Corporation 1,024
103.199.120.0/22 AS132934 DABAS IT SOLUTION 1,024
103.199.148.0/22 AS133847 Anpple Tech Enterprise 1,024
103.199.16.0/22 AS63734 GREENCLOUD LIMITED LIABILITY COMPAN 1,024
103.199.84.0/22 AS58717 Summit Communications Limited 1,024
103.199.4.0/22 AS56155 Tuong Minh Software Solutions Company Limited 1,024
103.199.88.0/22 AS48728 Vodafone Qatar P.Q.S.C 1,024
103.199.20.0/22 AS131429 MobiFone service company region 1 1,024
103.199.184.0/22 AS47583 Hostinger Operations UAB 1,024
103.199.152.0/22 AS134749 Md. Nasir Uddin T/A SPEED TECH ONLINE 1,024
103.199.104.0/22 AS45753 Netsec Limited 1,024
103.199.124.0/22 AS45235 JOY INTERNET SERVICES 1,024
103.199.108.0/22 AS24556 Bijoy Online Ltd 1,024
103.199.92.0/22 AS24554 Ntt Communications India Network Services Private Limited 1,024
103.199.176.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.199.212.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.199.208.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.199.216.0/22 AS134797 Pusat Dagangan Phileo Damansara II 1,024
103.199.204.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.199.200.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.199.188.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.199.180.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.199.168.0/23 AS134750 Mir Hossain Ekram t/a Star Network 512
103.199.2.0/23 AS134626 PT. Aristi Jasadata 512
103.199.170.0/23 AS134811 Soi Aree Sumphan Rama6 Rd. Samsennai Phayatai Bangkok 512
103.199.82.0/23 AS140051 Gippsland Wifi Pty Ltd 512
103.199.119.0/24 AS17473 Blue Apache Pty Ltd 256
103.199.80.0/24 AS16276 Server Pro Sweden AB 256
103.199.117.0/24 AS150924 PT Hepra Teknologi Indonesia 256
103.199.232.0/24 AS21245 TR MEDIANOVA 256
103.199.233.0/24 AS21245 TR MEDIANOVA 256
103.199.234.0/24 AS21245 TR MEDIANOVA 256
103.199.235.0/24 AS21245 TR MEDIANOVA 256
103.199.116.0/24 AS214440 EVOA REDES, S.L. 256
103.199.219.0/24 AS134797 Innet Technologies Sdn Bhd 256
103.199.218.0/24 AS134797 Innet Technologies Sdn Bhd 256
103.199.217.0/24 AS134797 Innet Technologies Sdn Bhd 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.199.104.5 AS45753 Netsec Limited 0.61ms 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
86.80.109.200 AS1136 KPN B.V. 1.41ms from Amsterdam, NL
46.142.52.200 AS8881 1&1 Versatel GmbH 2.09ms from Berlin, DE
154.178.97.56 AS8452 TE-AS 4.44ms from Cairo, EG
113.213.105.104 AS4837 CHINA UNICOM China169 Backbone 3.88ms from Changchun, CN
101.205.69.200 AS4837 CHINA UNICOM China169 Backbone 10.57ms from Chengdu, CN
97.183.189.136 AS6167 Verizon Business 17.76ms from Chicago, US
52.210.170.248 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
83.41.217.104 AS3352 TELEFONICA DE ESPANA S.A.U. 9.40ms from Madrid, ES
14.0.41.40 AS54994 Meteverse Limited. 0.40ms from Osaka, JP
164.5.197.24 AS213269 Oulun Seudun Sahko Kuitu Oy 0.74ms from Oulu, FI
143.0.194.8 AS264015 VIAVETORIAL INTERNET LTDA 7.43ms from Porto Alegre, BR
141.223.193.168 AS3784 Pohang University of Science and Technology 6.06ms from Seoul, KR
27.235.178.200 AS4766 Korea Telecom 2.42ms from Seoul, KR
121.158.92.184 AS4766 Korea Telecom 3.11ms from Seoul, KR
59.87.16.88 AS17506 ARTERIA Networks Corporation 1.29ms from Tokyo, JP
102.44.85.184 AS8452 TE-AS 3.84ms from Cairo, EG
122.139.45.184 AS4837 CHINA UNICOM China169 Backbone 1.10ms from Changchun, CN
138.121.140.56 AS28317 NAVEGALO S.A. 0.53ms from Curridabat, CR
119.91.152.168 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Guangzhou, CN
62.209.27.232 AS31452 ZAIN BAHRAIN B.S.C. 0.58ms from Manama, BH
12.18.20.200 AS7018 AT&T Enterprises, LLC 2.70ms from Morris Plains, US
68.63.242.152 AS7922 Comcast Cable Communications, LLC 7.51ms from Murfreesboro, US
13.208.141.168 AS16509 Amazon.com, Inc. 0.27ms from Osaka, JP
89.10.93.168 AS15659 NextGenTel AS 2.13ms from Sandefjord, NO
223.95.220.152 AS56041 China Mobile communications corporation 6.27ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 103.199.104.117
traceroute to 103.199.104.117 (103.199.104.117): 64 hops max, 52 byte packets
3 [AS9744] 103.127.24.4 2.875 ms
4 [AS9744] 103.127.25.2 3.185 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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