1. All IP Ranges
  2. 52.0.0.0/8
  3. 52.128.0.0/16
  4. AS45753  | 52.128.243.0/24

52.128.243.0/24

AS45753  ·  Netsec Limited

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Summary

Country Hong Kong
Domain netsec.com
ASN AS45753
Parent Range 52.128.224.0/19
Registry APNIC
ID NETSEC-HK

WHOIS Details

inetnum:        52.128.224.0 - 52.128.255.255
netname:        NETSEC-HK
descr:          Netsec Limited
country:        HK
org:            ORG-NASS1-AP
admin-c:        NN541-AP
tech-c:         NN541-AP
status:         ALLOCATED PORTABLE
abuse-c:        AH1002-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NETSEC-HK
mnt-routes:     MAINT-NETSEC-HK
mnt-irt:        IRT-NETSEC
last-modified:  2025-03-14T06:41:34Z
source:         APNIC

irt:            IRT-NETSEC
address:        Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
e-mail:         noc@netsec.com
abuse-mailbox:  abuse@netsec.com
admin-c:        NN541-AP
tech-c:         NN541-AP
auth:           # Filtered
remarks:        abuse@netsec.com was validated on 2025-09-18
remarks:        noc@netsec.com is invalid
mnt-by:         MAINT-NETSEC-HK
last-modified:  2025-09-19T18:27:55Z
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 is invalid
abuse-mailbox:  abuse@netsec.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T18:28:09Z
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:          52.128.255.0/24
origin:         AS45753
descr:          Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-11-29T08:40:31Z
source:         APNIC

route:          52.128.255.0/24
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:  2021-11-29T07:53:55Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 52.128.243.0/24

Range ASN Company Num of IPs
52.128.224.0/19 AS45753 Netsec Limited 8,192

Nearby Ranges

BGP prefixes that overlap with 52.128.0.0/16

Range ASN Company Num of IPs
52.128.224.0/19 AS45753 Netsec Limited 8,192
52.128.12.0/22 AS398712 ISPCONNECTED CORP 1,024
52.128.192.0/22 AS33659 Ashburn 1,024
52.128.196.0/22 AS399150 ispexchangecorp 1,024
52.128.200.0/22 AS399150 Boston 1,024
52.128.204.0/22 AS33659 Philadelphia 1,024
52.128.208.0/22 AS399150 Miami 1,024
52.128.212.0/22 AS399150 ispexchangecorp 1,024
52.128.216.0/22 AS399150 Houston 1,024
52.128.220.0/22 AS33659 Chicago 1,024
52.128.8.0/22 AS398712 ISPCONNECTED CORP 1,024
52.128.36.0/22 AS55232 Zultys, Inc. 1,024
52.128.4.0/22 AS398712 ISPCONNECTED CORP 1,024
52.128.0.0/22 AS398712 ISPCONNECTED CORP 1,024
52.128.34.0/23 AS394468 Wave Wireless LLC 512
52.128.32.0/24 AS33012 Vertex Research Group, Inc. 256
52.128.33.0/24 AS394569 ReachMail Inc. 256
52.128.29.0/24 AS11492 Midwest First, Inc. 256
52.128.30.0/24 AS18474 Cyber Broadband, Inc 256
52.128.31.0/24 AS64267 Blazing SEO, LLC 256

Hosted domains

There are 2,084 domain names hosted across 230 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
52.128.243.148 tg-zhifeiji.net 17
52.128.243.167 tg-g93.asia 10
52.128.243.158 app-zifeiji.com 10
52.128.243.155 zhifeijivip-kdo.com 10
52.128.243.133 x3-telegeram.org 10
52.128.243.141 x4-telegramm.co 10
52.128.243.174 telegram-ka9.org 10
52.128.243.134 zhifeiji-r0d.net 10
52.128.243.157 zhifeijivip-official.com 10
52.128.243.150 new-telegtam.vip 10
52.128.243.190 savown.com 10
52.128.243.151 zhifeiji005.net 10
52.128.243.197 shijidatang.net 10
52.128.243.145 x4-telegramm.vip 10
52.128.243.154 telegram-h91.info 10
52.128.243.164 feijiapp-kl.com 10
52.128.243.194 telegramazb-bk.com 10
52.128.243.173 tg-guanwang.com 10
52.128.243.169 top-zhifeiji.org 10
52.128.243.146 zhifeiji003.com 10

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

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

IP Address ASN Details
52.128.243.175 AS45753 Netsec Limited 0.51ms 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
84.8.178.72 AS54253 Oracle Corporation 0.97ms from Abu Dhabi, AE
20.71.33.248 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
101.243.7.216 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 13.37ms from Beijing, CN
82.156.159.40 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.72ms from Beijing, CN
173.223.51.120 AS16625 Akamai Technologies, Inc. 7.34ms from Bengaluru, IN
79.205.199.184 AS3320 Deutsche Telekom AG 2.57ms from Duesseldorf, DE
91.49.109.248 AS3320 Deutsche Telekom AG 2.42ms from Duesseldorf, DE
176.37.4.200 AS39608 Lanet Network Ltd 0.56ms from Kyiv, UA
90.215.220.72 AS5607 Sky UK Limited 4.58ms from London, GB
176.207.234.200 AS1267 WIND TRE S.P.A. 10.54ms from Milan, IT
178.178.219.152 AS25159 PJSC MegaFon 19.26ms from Moscow, RU
116.252.15.104 AS4134 CHINANET-BACKBONE 3.63ms from Nanning, CN
153.202.170.232 AS4713 NTT Communications Corporation 2.36ms from Osaka, JP
185.233.161.8 AS204964 VERCOM S.A. 4.71ms from Poznan, PL
89.193.177.88 AS8011 MongoDB, Inc. 0.13ms from Reston, US
93.112.19.88 AS25019 Saudi Telecom Company JSC 0.75ms from Riyadh, SA
151.75.239.72 AS1267 WIND TRE S.P.A. 5.82ms from Rome, IT
200.106.140.216 AS270468 INTERPRO TELECOMUNICACOES EIRELI 1.57ms from Sao Paulo, BR
193.162.142.200 AS197660 QuickPay ApS 2.08ms from Skanderborg, DK
34.219.71.168 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
171.222.90.104 AS4134 CHINANET-BACKBONE 7.78ms from Chengdu, CN
91.176.97.248 AS5432 Proximus NV 4.59ms from Gravelines, FR
171.231.208.72 AS7552 Viettel Group 2.59ms from Ho Chi Minh City, VN
103.244.242.88 AS45804 MEGHBELA BROADBAND 0.39ms from Kolkata, IN
119.109.15.104 AS4837 CHINA UNICOM China169 Backbone 8.74ms from Liaoyang, 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 52.128.243.103
traceroute to 52.128.243.103 (52.128.243.103): 64 hops max, 52 byte packets
3 [AS9002] 87.245.234.249 194.75 ms
4 *
5 *
6 [AS45753] 103.199.104.46 192.036 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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