148.66.9.0/24

AS45753 · Netsec Limited

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Summary

Country	Hong Kong
Domain	netsec.com
ASN	AS45753
Parent Range	148.66.0.0/19
Registry	APNIC
ID	NETSEC-HK

WHOIS Details

inetnum:        148.66.0.0 - 148.66.31.255
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:  2025-03-14T06:45:22Z
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:          148.66.16.0/24
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:  2021-11-29T08:46:19Z
source:         APNIC

route:          148.66.16.0/24
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:  2021-11-29T08:26:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 148.66.9.0/24

Range	ASN	Company	Num of IPs
148.66.0.0/19	AS45753	Netsec Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 148.66.0.0/16

Range	ASN	Company	Num of IPs
148.66.64.0/18	AS9471	ONATI	16,384
148.66.0.0/19	AS45753	Netsec Limited	8,192
148.66.160.0/19	AS22408	West Kentucky Rural Telephone Cooperative Corporation, Inc.	8,192
148.66.128.0/19	AS26496	Godaddy.com	8,192
148.66.48.0/20	AS45753	DATAPLUGS.COM	4,096
148.66.40.0/21	AS32586	Niagara Wireless Internet Co.	2,048
148.66.32.0/22	AS23088	The Blackstone Group	1,024
148.66.252.0/22	AS13845	C06270771	1,024
148.66.49.0/24	AS45753	Netsec	256
148.66.50.0/24	AS45753	Netsec	256
148.66.51.0/24	AS45753	Netsec	256
148.66.63.0/24	AS45753	Netsec	256
148.66.39.0/24	AS22779	Jerich Austria GmbH	256
148.66.38.0/24	AS53733	JERICH International - Dayton	256
148.66.241.0/24	AS13845	eStruxture Data Centers Inc.	256
148.66.220.0/24	AS13649	RedPanda Systems	256
148.66.48.0/24	AS45753	Netsec	256

Hosted domains

There are 1,835 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
148.66.9.109	120beavd333.app	458
148.66.9.38	39493.academy	293
148.66.9.58	71xam.cc	171
148.66.9.107	hg3131.biz	169
148.66.9.123	qhw333.fun	128
148.66.9.91	4188pk.com	81
148.66.9.164	365nbq.com	75
148.66.9.108	9393vip14.com	62
148.66.9.166	86066a6x120.com	42
148.66.9.195	oz6qvstcxkofvmxn.com	33
148.66.9.189	sodjs22.com	30
148.66.9.252	wydhkkk787.xyz	29
148.66.9.190	kjgf4-daq.com	28
148.66.9.94	lizhicai.com	27
148.66.9.165	qq55227cc.com	16
148.66.9.251	ccbbss887.xyz	14
148.66.9.99	blczl7.com	13
148.66.9.10	q9sdd6w.com	11
148.66.9.102	bbmnmncncvbvxcxghjfjfjdsg.top	9
148.66.9.106	0066.com	8

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
148.66.9.139	AS45753 Netsec Limited	`0.89ms` 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
167.114.76.40	AS16276 OVH SAS	`0.06ms` from Beauharnois, CA
1.202.196.8	AS4847 China Networks Inter-Exchange	`5.83ms` from Beijing, CN
39.156.2.120	AS9808 China Mobile Communications Group Co., Ltd.	`2.13ms` from Beijing, CN
181.20.112.184	AS22927 Telefonica de Argentina	`2.38ms` from Buenos Aires, AR
181.85.35.56	AS7303 Telecom Argentina S.A.	`0.66ms` from Buenos Aires, AR
62.227.123.120	AS3320 Deutsche Telekom AG	`4.37ms` from Duesseldorf, DE
80.223.54.40	AS1759 Telia Finland Oyj	`6.84ms` from Helsinki, FI
98.179.29.136	AS22773 Cox Communications Inc.	`8.45ms` from Kansas City, US
31.125.234.72	AS6871 Plusnet	`2.96ms` from London, GB
168.221.38.200	AS20214 Comcast Cable Communications, LLC	`1.90ms` from Miami, US
79.91.124.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.46ms` from Paris, FR
195.160.245.72	AS12389 PJSC Rostelecom	`15.49ms` from Samara, RU
14.92.216.40	AS4766 Korea Telecom	`3.91ms` from Seoul, KR
95.202.7.88	AS3301 Telia Company AB	`14.88ms` from Stockholm, SE
121.196.146.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.97ms` from Hangzhou, CN
171.248.73.120	AS7552 Viettel Group	`1.89ms` from Ho Chi Minh City, VN
27.238.12.200	AS4766 Korea Telecom	`6.94ms` from Incheon, KR
50.123.15.104	AS5650 Frontier Communications of America, Inc.	`10.04ms` from Los Angeles, US
1.117.159.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.69ms` from Shanghai, CN
202.67.66.232	AS9443 Vocus Retail	`1.40ms` from Sydney, AU
84.32.9.72	AS16125 UAB Cherry Servers	`2.87ms` from Vilnius, LT
66.164.162.40	AS11492 CABLE ONE, INC.	`3.83ms` from Dallas, US
64.24.238.56	AS7029 Windstream Communications LLC	`11.20ms` from Dallas, US
34.40.34.184	AS396982 Google LLC	`0.11ms` from Frankfurt am Main, DE
193.70.21.88	AS16276 OVH SAS	`0.06ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 -f5 148.66.9.241

traceroute to 148.66.9.241 (148.66.9.241): 64 hops max, 52 byte packets

5 [AS9744] 103.127.25.2 0.469 ms

6 [AS45753] 148.66.9.241 1.378 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On March 13th 2026

What are IP address ranges?

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