AS number details

AS45753

Netsec Limited  ·  simcentric.com

AS45753 – Netsec Limited

Country Hong Kong
Website simcentric.com
Hosted domains 186,004
Number of IPs 116,224
ASN type Hosting
Allocated a year 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 MAX CLOUD TECHNOLOGY LIMITED 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
103.71.144.0/23 Floor 10,Building 14,Zhongnan Century,No.8,Taoyuan Road 512
103.71.144.0/24 Floor 10,Building 14,Zhongnan Century,No.8,Taoyuan Road 256
103.71.145.0/24 Floor 10,Building 14,Zhongnan Century,No.8,Taoyuan Road 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
103.72.82.0/23 KuaiYi Networks LLC 512
103.72.82.0/24 KuaiYi Networks LLC 256
103.72.83.0/24 KuaiYi Networks LLC 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
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 186,004 domain names hosted across 14,580 IP addresses on this ASN.

IP Address Domain Domains on this IP
216.118.230.170 ma20605740.com 3,037
180.178.42.106 060155.com 1,371
103.212.97.142 xpj12377.com 1,061
148.66.55.2 info-tech.com.hk 1,022
182.16.115.66 cannin7878.com 1,004
112.121.187.246 kwqp.net 968
180.178.60.50 5207444.com 871
148.66.23.38 502978.com 847
119.42.145.206 pj9072.com 775
110.173.48.130 1133hhgz.com 763
180.178.34.222 www04310.com 745
148.66.31.178 6498d.com 701
182.16.55.11 0002xpj.com 666
148.66.54.130 elbertdevelopment.com 615
111.68.7.101 9055902.com 610
112.121.168.90 336550.com 610
112.121.175.58 4567cpzc1.icu 563
112.121.161.138 115.team 561
180.178.36.90 417.hair 554
52.128.246.138 thcpw4.icu 537
216.118.237.66 387.hair 522
111.68.5.46 czjfmf.com 503
103.91.8.2 957524.com 498
112.121.181.42 shcpdh.icu 491
112.121.183.82 htcppt.icu 485
182.16.104.179 51280.com 481
180.178.39.146 0228186.cc 468
182.16.63.83 3500124.com 463
182.16.63.82 321546.com 459
112.121.170.206 zzx123.xyz 455
182.16.75.106 9329.wales 452
148.66.54.194 ablemaster.hk 441
111.68.9.34 s7iurj.com 440
148.66.55.130 aicam.hk 432
182.16.77.162 42617v.com 431
52.128.226.148 qeny3z.com 429
148.66.3.50 gq64.art 427
182.16.13.69 168jsq.site 422
216.118.250.242 524241.com 418
182.16.24.250 109.team 408
112.121.162.155 wwwjgdd088.com 394
112.121.161.51 hongpunet.com 392
111.68.6.140 dsj7622.com 388
110.173.51.50 511.hair 386
148.66.54.66 clayhk.com 378
111.68.5.45 jcgzwyh.com 377
52.128.226.138 8155190.com 377
182.16.47.68 siwang0.cn 372
110.173.48.4 hulanmuju.com 366
182.16.47.69 czwwxn.cn 361

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 10 peers for this ASN.

Peers Name
AS1299 Telia Company AB
AS132337 ALPHA NETWORKS SOLUTION
AS19905 NeuStar, Inc.
AS23764 CTGNet
AS24482 SG.GS
AS4635 Hong Kong Internet Exchange--Route Server 1
AS4637 Telstra Global
AS64050 BGPNET Global ASN
AS9299 Philippine Long Distance Telephone Company
AS9744 XLC GLOBAL
Get all this data and more in JSON format using our ASN API Read More

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS1299 Telia Company AB
AS19905 NeuStar, Inc.
AS23764 CTGNet
AS4637 Telstra Global
AS64050 BGPNET Global ASN
AS9299 Philippine Long Distance Telephone Company
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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