148.66.15.0/24

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 148.66.15.0/24

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 no domains currently hosted on this ASN.

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
154.240.145.184	AS36947 Telecom Algeria	`14.69ms` from Algiers, DZ
86.89.132.136	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
86.121.221.200	AS8708 DIGI ROMANIA S.A.	`0.62ms` from Bucharest, RO
208.102.162.136	AS6181 Cincinnati Bell Telephone Company LLC	`1.34ms` from Cincinnati, US
18.220.36.184	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
13.41.103.56	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
104.175.226.88	AS20001 Charter Communications Inc	`4.99ms` from Los Angeles, US
183.176.87.72	AS7522 STNet, Incorporated	`7.05ms` from Osaka, JP
191.123.109.120	AS26615 TIM S/A	`18.08ms` from Osasco, BR
195.36.237.120	AS5410 Bouygues Telecom SA	`7.15ms` from Paris, FR
203.128.170.232	AS9976 Namincheon Brodcasting Co., Ltd.	`1.69ms` from Seoul, KR
34.80.74.40	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
37.197.37.152	AS1257 Tele2 Sverige AB	`3.89ms` from Falkenberg, SE
106.53.191.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.19ms` from Guangzhou, CN
91.154.226.152	AS719 Elisa Oyj	`0.79ms` from Helsinki, FI
180.71.59.168	AS9318 SK Broadband Co Ltd	`6.83ms` from Incheon, KR
83.34.156.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.64ms` from Madrid, ES
195.88.245.200	AS49240 Alinma Bank JSC	`18.74ms` from Manama, BH
73.39.173.248	AS7922 Comcast Cable Communications, LLC	`12.52ms` from Manassas, US
66.176.103.248	AS7922 Comcast Cable Communications, LLC	`2.17ms` from Miami, US
112.122.248.136	AS4837 CHINA UNICOM China169 Backbone	`10.34ms` from Nanjing, CN
109.200.208.216	AS49544 i3D.net B.V	`0.23ms` from New York City, US
82.114.56.56	AS5504 Logosnet Services Limited	`2.30ms` from Nicosia, CY
222.9.60.72	AS18126 Chubu Telecommunications Company, Inc.	`4.75ms` from Osaka, JP
67.249.59.168	AS11351 Charter Communications Inc	`16.37ms` from Piscataway, US

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 148.66.15.60

traceroute to 148.66.15.60 (148.66.15.60): 9 hops max, 52 byte packets

3 [AS3257] 141.136.105.130 22.378 ms

4 *

5 *

6 [AS45753] 103.199.104.68 169.416 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Vancouver, CA

On March 13th 2026

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