148.66.13.0/24

AS45753 · Netsec Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NN411-AP
tech-c:         NN411-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-18
remarks:        [email protected] 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:         [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:          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 148.66.13.0/24

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 15 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
148.66.13.242	xx3404.com	5
148.66.13.130	bxsrv2.online	3
148.66.13.206	hnkf.live	2
148.66.13.218	iqwjla.com	1
148.66.13.78	vikacard.com	1
148.66.13.210	anyudun.com	1
148.66.13.70	pokeratt3.com	1
148.66.13.186	suibianyige.com	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

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

IP Address	ASN	Details
148.66.13.142	AS45753 Netsec Limited	`0.57ms` 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
192.73.223.8	AS393783 Seibels Technology Solutions, Inc.	`5.03ms` from Atlanta, US
212.57.44.88	AS8400 TELEKOM SRBIJA a.d.	`4.74ms` from Belgrade, RS
163.252.216.120	AS13977 Fidium	`3.31ms` from Boston, US
51.195.152.248	AS16276 OVH SAS	`0.08ms` from Erith, GB
217.249.204.136	AS3320 Deutsche Telekom AG	`8.34ms` from Frankfurt am Main, DE
194.6.209.72	AS47447 23M GmbH	`0.14ms` from Frankfurt am Main, DE
77.105.194.120	AS35706 Net at Once Sweden AB	`1.63ms` from Goeteborg, SE
101.99.38.88	AS45903 CMC Telecom Infrastructure Company	`0.70ms` from Hanoi, VN
99.13.1.88	AS7018 AT&T Enterprises, LLC	`7.95ms` from Kansas City, US
78.145.238.200	AS13285 TalkTalk Communications Limited	`5.14ms` from Manchester, GB
16.27.6.232	AS16509 Amazon.com, Inc.	`0.64ms` from Melbourne, AU
5.142.212.232	AS12389 PJSC Rostelecom	`17.43ms` from Saint Petersburg, RU
61.67.178.40	AS18042 Koos Broadband Telecom	`1.43ms` from Taipei, TW
128.82.35.136	AS1201 Old Dominion University	`5.93ms` from Ashburn, US
94.198.165.24	AS28747 Easyhost BVBA	`0.48ms` from Brussels, BE
109.136.223.168	AS5432 Proximus NV	`1.18ms` from Brussels, BE
45.244.121.216	AS24863 Link Egypt (Link.NET)	`17.58ms` from Cairo, EG
150.134.244.8	AS30499 Youngstown State University	`6.52ms` from Columbus, US
115.77.119.120	AS7552 Viettel Group	`2.97ms` from Ho Chi Minh City, VN
83.34.193.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.63ms` from Madrid, ES
5.128.203.40	AS31200 Novotelecom Ltd	`1.35ms` from Novosibirsk, RU
112.71.138.120	AS17511 OPTAGE Inc.	`1.65ms` from Osaka, JP
76.146.195.104	AS7922 Comcast Cable Communications, LLC	`2.70ms` from Seattle, US
61.114.177.104	AS10006 SECOM Trust Systems Co.,Ltd.	`0.74ms` from Tokyo, JP
125.47.251.248	AS4837 CHINA UNICOM China169 Backbone	`2.40ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 148.66.13.181

traceroute to 148.66.13.181 (148.66.13.181): 64 hops max, 52 byte packets

5 [AS3257] 141.136.105.130 37.455 ms

6 *

7 *

8 *

9 *

10 [AS45753] 148.66.13.181 169.593 ms

Measurement taken from

IPinfo ProbeNet in Phoenix, US

On January 30th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales