AS number details

AS45753

Netsec Limited  ·  simcentric.com

AS45753 – Netsec Limited

Country Hong Kong
Website simcentric.com
Hosted domains 94,626
Number of IPs 109,824
ASN type Hosting
Allocated 12 years ago on Jun 29, 2011
Updated 2 years ago on Aug 10, 2021

IP Address Ranges

Netblock Company Num of IPs
103.117.144.0/22 Lighting Hosting Limited 1,024
103.117.144.0/24 Lighting Hosting Limited 256
103.117.145.0/24 Lighting Hosting Limited 256
103.117.146.0/24 Lighting Hosting Limited 256
103.117.147.0/24 Lighting Hosting Limited 256
103.1.224.0/22 Netsec Limited 1,024
103.1.224.0/24 SIMCENTRIC-HK NETBLOCK 256
103.1.225.0/24 SIMCENTRIC-HK NETBLOCK 256
103.1.226.0/24 SIMCENTRIC-HK NETBLOCK 256
103.1.227.0/24 SIMCENTRIC-HK NETBLOCK 256
103.133.72.0/23 Rack Anizer Limited 512
103.133.72.0/24 Rack Anizer Limited 256
103.133.73.0/24 Rack Anizer Limited 256
103.133.74.0/24 Rack Anizer Limited 256
103.147.224.0/24 MAX CLOUD TECHNOLOGY LIMITED 256
103.194.184.0/22 8 CLOUD LIMITED 1,024
103.194.184.0/24 8 CLOUD LIMITED 256
103.194.185.0/24 8 CLOUD LIMITED 256
103.194.186.0/24 8 CLOUD LIMITED 256
103.194.187.0/24 8 CLOUD LIMITED 256
103.199.104.0/22 Network and Security Solutions Limited 1,024
103.199.104.0/24 Network and Security Solutions Limited 256
103.199.105.0/24 Network and Security Solutions Limited 256
103.199.106.0/24 Network and Security Solutions Limited 256
103.199.107.0/24 Network and Security Solutions Limited 256
103.203.48.0/22 Flat 2016, 20/F, New Tech Plaza, 1,024
103.203.49.0/24 Flat 2016, 20/F, New Tech Plaza, 256
103.203.50.0/24 Flat 2016, 20/F, New Tech Plaza, 256
103.203.51.0/24 Flat 2016, 20/F, New Tech Plaza, 256
103.212.96.0/22 Room 1701, 17/F, 1,024
103.212.96.0/24 Room 1701, 17/F, 256
103.212.97.0/24 Room 1701, 17/F, 256
103.212.98.0/24 Room 1701, 17/F, 256
103.212.99.0/24 Room 1701, 17/F, 256
103.231.172.0/23 varidata 512
103.231.172.0/24 varidata 256
103.231.173.0/24 MAX CLOUD TECHNOLOGY LIMITED 256
103.44.160.0/22 DATAPLUGS.COM 1,024
103.44.160.0/24 DATAPLUGS.COM 256
103.44.161.0/24 DATAPLUGS.COM 256
103.44.162.0/24 DATAPLUGS.COM 256
103.44.163.0/24 DATAPLUGS.COM 256
103.70.76.0/23 RM 1502, 15/F, NAN DAO COMM BLDG 512
103.70.76.0/24 RM 1502, 15/F, NAN DAO COMM BLDG 256
103.71.252.0/23 8 CLOUD LIMITED 512
103.71.252.0/24 8 CLOUD LIMITED 256
103.71.253.0/24 8 CLOUD LIMITED 256
103.84.84.0/22 RM 2021 New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowl 1,024
103.84.84.0/24 RM 2021 New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowl 256
103.84.85.0/24 RM 2021 New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowl 256
103.84.86.0/24 RM 2021 New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowl 256
103.84.87.0/24 RM 2021 New Tech Plaza, 34 Tai Yau Street, San Po Kong, Kowl 256
103.89.72.0/24 Rack Anizer Limited 256
103.91.10.0/24 MTI Solution Limited 256
103.91.11.0/24 MTI Solution Limited 256
103.91.8.0/22 MTI Solution Limited 1,024
103.91.8.0/24 MTI Solution Limited 256
103.91.9.0/24 MTI Solution Limited 256
110.173.48.0/20 Room B, 8/F Wing Cheung Ind Building 4,096
110.173.48.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.49.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.50.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.51.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.52.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.53.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.54.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.55.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.56.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.57.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.58.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.59.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.60.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.61.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.62.0/24 Room B, 8/F Wing Cheung Ind Building 256
110.173.63.0/24 Room B, 8/F Wing Cheung Ind Building 256
111.68.0.0/20 Hollywood Plaza, 610 Nathan Road 4,096
111.68.0.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.10.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.1.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.11.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.12.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.13.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.14.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.15.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.2.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.3.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.4.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.5.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.6.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.7.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.8.0/24 Hollywood Plaza, 610 Nathan Road 256
111.68.9.0/24 Hollywood Plaza, 610 Nathan Road 256
112.121.160.0/19 Netsec Limited 8,192
112.121.160.0/24 Netsec Limited 256
112.121.161.0/24 Netsec Limited 256
112.121.162.0/24 Netsec Limited 256
112.121.163.0/24 Netsec Limited 256
112.121.164.0/24 Netsec Limited 256
112.121.165.0/24 Netsec Limited 256
112.121.166.0/24 Netsec Limited 256
Netblock Company
2406:8680::/32 Netsec Limited
Get all this data and more in JSON format using our ASN API Read More

WHOIS Details

aut-num:        AS45753
as-name:        NETSEC-HK
descr:          Netsec Limited
country:        HK
org:            ORG-NASS1-AP
admin-c:        NN411-AP
tech-c:         NN411-AP
abuse-c:        AN893-AP
mnt-lower:      MAINT-NETSEC-HK
mnt-routes:     MAINT-NETSEC-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-NETSEC-HK
last-modified:  2021-08-10T01:28:42Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
source:         APNIC

role:           NETSEC NOC
address:        Unit 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
country:        HK
phone:          +85227511100
e-mail:         noc@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
nic-hdl:        NN411-AP
mnt-by:         MAINT-HK-NETSEC
last-modified:  2016-08-19T04:24:15Z
source:         APNIC
Get all this data and more in JSON format using our ASN API Read More

Hosted Domains

There are 94,626 domain names hosted across 6,248 IP addresses on this ASN.

IP Address Domain Domains on this IP
182.16.30.51 39777js.com 1,976
182.16.40.149 9256.tv 1,843
182.16.51.134 eueem.xyz 1,841
180.178.35.163 200677.uk 1,201
112.121.165.162 xpj88.am 1,017
182.16.76.195 etl4z4.com 1,010
112.121.178.58 lk273.com 982
148.66.23.36 bkuysqrc.com 918
148.66.54.130 xqef.org 846
119.42.149.138 705845.com 758
112.121.178.60 7013.at 700
103.194.187.114 705498.com 680
182.16.26.117 3527.in 629
180.178.33.107 h86oc.xyz 603
110.173.48.130 blhvip28.com 561
112.121.187.246 gocai.net 556
182.16.24.147 z852ihs8i.com 542
216.118.238.131 2395.se 542
182.16.12.165 2090a.com 535
216.118.225.122 8860519.com 517
182.16.106.58 166589.com 496
216.118.226.34 99391x.com 496
216.118.238.134 51367.se 484
148.66.18.235 bcyele8gllvz.com 479
110.173.50.154 p7210.xyz 468
182.16.95.250 004715.com 453
182.16.24.148 k9q7dp5ky0jo.com 452
148.66.18.237 h621sfc9vfoj.com 449
148.66.21.3 jjsh4.top 448
148.66.21.4 tttzzb6.top 448
148.66.21.6 runr1.top 447
148.66.21.5 zkaqoe10.top 447
148.66.19.69 957543.com 444
111.68.9.34 ljm9tv.com 436
182.16.86.238 142586.uk 435
103.91.8.98 gwxf7.xyz 433
112.121.165.244 agdz.net 432
148.66.55.130 beautylagoonhk.com 427
112.121.165.245 20551119.com 425
112.121.168.90 02779.cc 421
112.121.161.51 panasonic-lc.com 418
180.178.33.106 cha6x.cyou 413
180.178.35.195 hwcq88.com 409
216.118.226.27 2055hhh.com 400
148.66.54.194 ramboxs.com.hk 396
52.128.226.138 8155152.com 396
182.16.40.203 xx0082.com 388
111.68.9.38 7jpsut.com 385
182.16.96.234 gpshabi.com 369
216.118.226.29 30153444.com 366

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

Peers

There are 21 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS132337 ALPHA NETWORKS SOLUTION
AS140627 OneQode Gaming Carrier
AS19905 Neustar Security Services
AS23764 CTGNet
AS24482 SG.GS
AS36236 NetActuate, Inc
AS38047 Advanced Information Company Limited
AS38195 Superloop
AS39120 Convergenze S.p.A.
AS41095 IPTP LTD
AS4134 CHINANET-BACKBONE
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4637 Telstra Global
AS4766 Korea Telecom
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS58453 Level 30, Tower 1
AS9002 RETN Limited
AS9744 XLC GLOBAL
AS9930 TTNET-MY
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS19905 Neustar Security Services
AS23764 CTGNet
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4637 Telstra Global
AS9744 XLC GLOBAL
Get all this data and more in JSON format using our ASN API Read More

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS9744 XLC GLOBAL
Get all this data and more in JSON format using our ASN API Read More

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS45753 at robtex.

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