112.121.183.0/24

AS45753 · Netsec Limited

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Summary

Country	Hong Kong
Domain	netsec.com
ASN	AS45753
Parent Range	112.121.160.0/19
Registry	APNIC
ID	NETSEC-HK

WHOIS Details

inetnum:        112.121.160.0 - 112.121.191.255
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-HK-NETSEC
last-modified:  2025-03-14T06:45:21Z
source:         APNIC

irt:            IRT-HK-NETSEC
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
e-mail:         noc@netsec.com
abuse-mailbox:  abuse@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
auth:           # Filtered
remarks:        abuse@netsec.com was validated on 2025-09-18
remarks:        noc@netsec.com was validated on 2025-11-25
mnt-by:         MAINT-HK-NETSEC
last-modified:  2025-11-25T06:20:12Z
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 was validated on 2025-11-25
abuse-mailbox:  abuse@netsec.com
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:         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:          112.121.160.0/19
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:  2021-11-29T08:42:24Z
source:         APNIC

route:          112.121.160.0/19
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:  2021-11-29T08:28:54Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 112.121.183.0/24

Range	ASN	Company	Num of IPs
112.121.160.0/19	AS45753	Netsec Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 112.121.0.0/16

Range	ASN	Company	Num of IPs
112.121.128.0/19	AS23884	Proen Corp Public Company Limited	8,192
112.121.160.0/19	AS45753	Netsec Limited	8,192
112.121.0.0/19	AS18310	SK Broadband Co Ltd	8,192
112.121.48.0/21	AS45625	MindTree Ltd	2,048
112.121.120.0/22	AS7532	IP for Gamania HK	1,024
112.121.48.0/24	AS45625	MindTree Ltd	256
112.121.49.0/24	AS45625	MindTree Ltd	256
112.121.50.0/24	AS45625	MindTree Ltd	256
112.121.51.0/24	AS45625	MindTree Ltd	256
112.121.52.0/24	AS45625	MindTree Ltd	256
112.121.53.0/24	AS45625	MindTree Ltd	256
112.121.54.0/24	AS45625	MindTree Ltd	256
112.121.55.0/24	AS45625	MindTree Ltd	256
112.121.58.0/24	AS45625	MindTree Ltd	256
112.121.59.0/24	AS45625	MindTree Ltd	256
112.121.61.0/24	AS45625	MindTree Ltd	256
112.121.62.0/24	AS45625	MindTree Ltd	256
112.121.184.0/24	AS963	NETSEC	256
112.121.185.0/24	AS963	NETSEC	256
112.121.186.0/24	AS963	NETSEC	256
112.121.187.0/24	AS963	NETSEC	256
112.121.133.0/24	AS23884	Telecommunication Service	256
112.121.142.0/24	AS23884	WebHosting Bangkok Thailand	256
112.121.143.0/24	AS23884	WebHosting Bangkok Thailand	256
112.121.152.0/24	AS23884	Media Bangkok Thailand	256

Hosted domains

There are 360 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
112.121.183.150	jhizsn.cyou	151
112.121.183.210	manawaxz.cc	63
112.121.183.238	nv8u.com	61
112.121.183.234	gabcd.xyz	18
112.121.183.66	ttxianliao.top	9
112.121.183.230	nuatlantis.net	7
112.121.183.250	650wg.com	6
112.121.183.242	xn--eyt8u587e.com	5
112.121.183.146	coniu.com	4
112.121.183.147	zjjjhbkj.com	4
112.121.183.180	globalnetworkedu.com	3
112.121.183.178	sunlandtech.cn	3
112.121.183.35	mengzhina.com	2
112.121.183.148	qualitest.cn	2
112.121.183.203	28998.com	1
112.121.183.149	jinjieju.com	1
112.121.183.140	forestline.asia	1
112.121.183.196	attheplacetobe.com	1
112.121.183.162	sms888.org	1
112.121.183.82	kerave.org	1

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

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

IP Address	ASN	Details
112.121.183.218	AS45753 Netsec Limited	`0.96ms` 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
61.240.141.8	AS4837 CHINA UNICOM China169 Backbone	`9.66ms` from Beijing, CN
80.171.81.248	AS6805 Telefonica Germany GmbH & Co.OHG	`3.37ms` from Duesseldorf, DE
115.73.238.24	AS7552 Viettel Group	`0.89ms` from Ho Chi Minh City, VN
86.31.166.232	AS5089 Virgin Media Limited	`6.33ms` from London, GB
95.17.255.8	AS12479 Orange Espagne SA	`8.30ms` from Marseille, FR
95.226.71.88	AS3269 Telecom Italia S.p.A.	`6.95ms` from Naples, IT
101.142.156.56	AS17511 OPTAGE Inc.	`3.15ms` from Osaka, JP
125.56.50.104	AS7679 QTnet,Inc.	`8.58ms` from Osaka, JP
114.56.47.248	AS16509 Amazon.com, Inc.	`5.46ms` from Seattle, US
27.35.180.248	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.01ms` from Seoul, KR
222.108.176.24	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
2.248.29.136	AS3301 Telia Company AB	`0.70ms` from Stockholm, SE
197.50.181.232	AS8452 TE-AS	`4.55ms` from Cairo, EG
111.231.215.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.84ms` from Chengdu, CN
3.148.132.152	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
209.165.247.104	AS30517 Great Lakes Comnet, Inc.	`4.30ms` from Detroit, US
62.26.248.104	AS12312 ecotel communication ag	`0.59ms` from Frankfurt am Main, DE
87.92.186.200	AS16086 DNA Oyj	`0.79ms` from Helsinki, FI
123.22.60.200	AS45899 VNPT Corp	`3.26ms` from Ho Chi Minh City, VN
38.238.129.120	AS134548 DXTL Tseung Kwan O Service	`0.72ms` from Hong Kong, HK
23.121.35.136	AS7018 AT&T Enterprises, LLC	`11.11ms` from Miami, US
172.13.124.56	AS7018 AT&T Enterprises, LLC	`2.71ms` from Miami, US
190.33.239.8	AS11556 Cable & Wireless Panama	`1.62ms` from Panama, PA
45.185.23.152	AS263222 RVR INTERNATIONAL LIMITED	`0.55ms` from Princes Town, TT
108.95.37.200	AS7018 AT&T Enterprises, LLC	`3.34ms` from San Antonio, US

Traceroute

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

traceroute -a -n -q1 -f4 112.121.183.113

traceroute to 112.121.183.113 (112.121.183.113): 64 hops max, 52 byte packets

4 [AS35625] 45.15.206.101 7.772 ms

5 [AS3257] 212.221.80.97 20.759 ms

6 [AS3257] 141.136.108.226 4.774 ms

7 *

8 *

9 *

10 *

11 [AS45753] 103.199.104.22 171.91 ms

12 [AS45753] 112.121.183.113 172.16 ms

Measurement taken from

IPinfo ProbeNet in Lille, FR

On March 13th 2026

What are IP address ranges?

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