52.128.239.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NN541-AP
tech-c:         NN541-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-18
remarks:        [email protected] was validated on 2025-11-25
mnt-by:         MAINT-NETSEC-HK
last-modified:  2025-11-25T06:20:14Z
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:         [email protected]
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:         [email protected]
admin-c:        NN411-AP
tech-c:         NN411-AP
nic-hdl:        AH1002-AP
remarks:        Generated from irt object IRT-HK-NETSEC
remarks:        [email protected] was validated on 2025-09-18
remarks:        [email protected] was validated on 2025-11-25
abuse-mailbox:  [email protected]
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:         [email protected]
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:          52.128.252.0/23
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:  2021-11-29T07:53:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 52.128.239.0/24

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
52.128.216.0/22	AS399150	Houston	1,024
52.128.36.0/22	AS55232	Zultys, Inc.	1,024
52.128.204.0/22	AS33659	Philadelphia	1,024
52.128.220.0/22	AS33659	Chicago	1,024
52.128.208.0/22	AS399150	Miami	1,024
52.128.212.0/22	AS399150	ispexchangecorp	1,024
52.128.192.0/22	AS33659	Ashburn	1,024
52.128.0.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.12.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.4.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.8.0/22	AS398712	ISPCONNECTED CORP	1,024
52.128.196.0/22	AS399150	ispexchangecorp	1,024
52.128.200.0/22	AS399150	Boston	1,024
52.128.34.0/23	AS394468	Wave Wireless LLC	512
52.128.31.0/24	AS64267	Blazing SEO, LLC	256
52.128.30.0/24	AS18474	Cyber Broadband, Inc	256
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

Hosted domains

There are 7 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
52.128.239.14	bet365i.com	3

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
120.48.169.136	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.68ms` from Beijing, CN
52.127.65.104	AS8070 Microsoft Corporation	`1.06ms` from Boydton, US
97.209.31.136	AS6167 Verizon Business	`15.15ms` from Chicago, US
62.227.121.8	AS3320 Deutsche Telekom AG	`4.62ms` from Duesseldorf, DE
51.68.197.152	AS16276 OVH SAS	`0.12ms` from Erith, GB
95.148.78.232	AS2856 British Telecommunications PLC	`7.07ms` from Erith, GB
178.13.72.200	AS3209 Vodafone GmbH	`4.01ms` from Frankfurt am Main, DE
58.218.194.8	AS4134 CHINANET-BACKBONE	`8.53ms` from Huai'an, CN
125.160.145.168	AS7713 PT Telekomunikasi Indonesia	`1.63ms` from Jakarta, ID
92.244.118.184	AS34056 KievNet ISP AS	`0.40ms` from Kyiv, UA
191.94.25.8	AS27805 UNE EPM TELECOMUNICACIONES S.A.	`16.65ms` from Medellin, CO
200.206.122.200	AS10429 TELEFÔNICA BRASIL S.A	`4.98ms` from Osasco, BR
13.84.180.136	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
102.28.93.200	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`19.35ms` from Tunis, TN
172.201.82.168	AS8075 Microsoft Corporation	`1.23ms` from Amsterdam, NL
123.117.38.40	AS4808 China Unicom Beijing Province Network	`4.59ms` from Beijing, CN
198.54.106.200	AS46811 SilverIP Communications Inc.	`0.27ms` from Chicago, US
165.120.0.88	AS2856 British Telecommunications PLC	`5.00ms` from Erith, GB
125.120.112.56	AS4134 CHINANET-BACKBONE	`6.56ms` from Hangzhou, CN
109.213.75.136	AS3215 Orange S.A.	`18.46ms` from Lyon, FR
71.82.229.136	AS20115 Charter Communications LLC	`19.18ms` from Minneapolis, US
24.188.121.120	AS6128 Cablevision Systems Corp.	`2.54ms` from New York City, US
62.228.21.72	AS6866 Cyprus Telecommunications Authority	`2.55ms` from Nicosia, CY
64.55.112.72	AS2828 Verizon Business	`3.76ms` from San Jose, US
187.158.199.24	AS8151 UNINET	`14.30ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f3 -m9 52.128.239.72

traceroute to 52.128.239.72 (52.128.239.72): 9 hops max, 52 byte packets

3 [AS3257] 74.199.196.193 0.907 ms

4 *

5 *

6 [AS45753] 103.199.104.68 152.222 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On November 28th 2025

What are IP address ranges?

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