52.128.231.0/24

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:          52.128.255.0/24
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 52.128.231.0/24

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 1,378 domain names hosted across 40 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
52.128.231.51	699522.com	481
52.128.231.52	yw88nnn.cc	481
52.128.231.212	uv532hkjjk111.com	448
52.128.231.172	6hao35.cc	277
52.128.231.170	abpayb.com	277
52.128.231.173	2829.ee	277
52.128.231.171	hg28493.com	277
52.128.231.174	abpayw.com	277
52.128.231.54	828399.com	30
52.128.231.98	jn66s.com	19
52.128.231.203	yueyueyue112233.com	18
52.128.231.100	shizhihui456dh333.com	14
52.128.231.178	rz2j6.top	11
52.128.231.50	nxx46.icu	10
52.128.231.122	zabudowyspecjalne.com	6
52.128.231.179	c5e32.top	5
52.128.231.53	yw38nnn.cc	4
52.128.231.42	lluckywaing.com	4
52.128.231.106	do888.cfd	4
52.128.231.180	gsbyc.top	3

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

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

IP Address	ASN	Details
52.128.231.161	AS45753 Netsec Limited	`0.73ms` 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
98.169.157.56	AS22773 Cox Communications Inc.	`4.37ms` from Ashburn, US
97.166.94.8	AS6167 Verizon Business	`16.24ms` from Atlanta, US
135.224.151.120	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
75.181.233.136	AS11426 Charter Communications Inc	`6.42ms` from Charlotte, US
67.173.163.72	AS7922 Comcast Cable Communications, LLC	`4.29ms` from Chicago, US
78.150.233.104	AS13285 TalkTalk Communications Limited	`6.20ms` from Erith, GB
220.79.31.200	AS4766 Korea Telecom	`0.88ms` from Incheon, KR
13.134.67.216	AS16509 Amazon.com, Inc.	`0.19ms` from London, GB
90.216.108.136	AS5607 Sky UK Limited	`11.35ms` from London, GB
2.3.85.200	AS3215 Orange S.A.	`13.51ms` from Marseille, FR
162.234.228.216	AS7018 AT&T Enterprises, LLC	`10.89ms` from Miami, US
90.90.216.24	AS3215 Orange S.A.	`1.88ms` from Paris, FR
20.14.121.200	AS8075 Microsoft Corporation	`0.16ms` from Phoenix, US
213.100.9.88	AS1257 Tele2 Sverige AB	`12.93ms` from Riga, LV
121.174.103.232	AS4766 Korea Telecom	`6.03ms` from Seoul, KR
213.249.68.120	AS42585 Metaregistrar B.V.	`0.89ms` from Amsterdam, NL
68.72.131.184	AS7018 AT&T Enterprises, LLC	`9.32ms` from Atlanta, US
93.211.210.56	AS3320 Deutsche Telekom AG	`2.05ms` from Berlin, DE
24.219.146.56	AS8092 Access Media Holdings, LLC	`6.97ms` from Dallas, US
87.157.218.248	AS3320 Deutsche Telekom AG	`8.80ms` from Frankfurt am Main, DE
220.180.74.56	AS4134 CHINANET-BACKBONE	`8.55ms` from Huai'an, CN
79.152.44.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.59ms` from Madrid, ES
90.51.200.24	AS3215 Orange S.A.	`4.01ms` from Marseille, FR
210.232.247.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.57ms` from Osaka, JP
50.47.164.24	AS20055 Wholesail networks LLC	`1.29ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 52.128.231.121

traceroute to 52.128.231.121 (52.128.231.121): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.92 252.647 ms

2 *

3 [AS9744] 103.127.25.33 216.826 ms

4 [AS45753] 52.128.231.121 382.632 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 30th 2026

What are IP address ranges?

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