175.41.28.0/24

AS963 · N963 PTE. LTD.

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Summary

Country	Hong Kong
Domain	netsec.com
ASN	AS963
Registry	APNIC
ID	NETSEC

WHOIS Details

inetnum:        175.41.28.0 - 175.41.28.255
netname:        Netsec
descr:          Netsec
country:        HK
admin-c:        NN541-AP
tech-c:         NN541-AP
abuse-c:        AH815-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HOSTCREST-HK
mnt-irt:        IRT-HOSTCREST-HK
last-modified:  2025-05-16T19:28:41Z
source:         APNIC

irt:            IRT-HOSTCREST-HK
address:        Unit 1702, Ramada Tower, Canton Rd, TST, KL
e-mail:         ipadmin@hostcrest.com
abuse-mailbox:  ipadmin@hostcrest.com
admin-c:        HLna1-AP
tech-c:         HLna1-AP
auth:           # Filtered
remarks:        ipadmin@hostcrest.com was validated on 2026-01-29
mnt-by:         MAINT-HOSTCREST-HK
last-modified:  2026-01-29T05:08:00Z
source:         APNIC

role:           ABUSE HOSTCRESTHK
country:        ZZ
address:        Unit 1702, Ramada Tower, Canton Rd, TST, KL
phone:          +000000000
e-mail:         ipadmin@hostcrest.com
admin-c:        HLna1-AP
tech-c:         HLna1-AP
nic-hdl:        AH815-AP
remarks:        Generated from irt object IRT-HOSTCREST-HK
remarks:        ipadmin@hostcrest.com was validated on 2026-01-29
abuse-mailbox:  ipadmin@hostcrest.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-29T04:39:23Z
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:          175.41.28.0/24
origin:         AS45753
descr:          HostCrest Limited 26/F, Billion Plaza,
mnt-by:         MAINT-HOSTCREST-HK
last-modified:  2021-11-08T07:08:01Z
source:         APNIC

route:          175.41.28.0/24
origin:         AS9744
descr:          HostCrest Limited 26/F, Billion Plaza,
mnt-by:         MAINT-HOSTCREST-HK
last-modified:  2021-10-19T05:09:18Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 175.41.0.0/16

Range	ASN	Company	Num of IPs
175.41.192.0/18	AS16509	11F Shibuya Cross Tower	16,384
175.41.64.0/18	AS4721	JCOM Co., Ltd.	16,384
175.41.128.0/18	AS16509	Bedok Central Post Office PO Box 482	16,384
175.41.64.0/19	AS4721	Jupiter Telecommunications Co., Ltd.	8,192
175.41.48.0/20	AS9505	International Business Group,	4,096
175.41.32.0/21	AS10001	Mics Network Corporation	2,048
175.41.44.0/22	AS58717	Summit Communications Limited	1,024
175.41.40.0/22	AS55803	Hostopia Australia Web Pty Ltd	1,024
175.41.31.0/24	AS45753	Netsec	256
175.41.44.0/24	AS58717	Summit Comm. Limited	256
175.41.45.0/24	AS58717	SComm	256
175.41.46.0/24	AS58717	SComm	256
175.41.47.0/24	AS58717	SComm	256
175.41.48.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.49.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.50.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.51.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.52.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.54.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.55.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.56.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.57.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.58.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.61.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.62.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.63.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
175.41.21.0/24	AS963	Netsec	256
175.41.22.0/24	AS963	Netsec	256
175.41.23.0/24	AS963	Netsec	256
175.41.24.0/24	AS963	Netsec	256
175.41.25.0/24	AS963	Netsec	256
175.41.26.0/24	AS963	Netsec	256
175.41.27.0/24	AS963	Netsec	256
175.41.16.0/24	AS45753	Netsec	256
175.41.17.0/24	AS45753	Netsec	256
175.41.18.0/24	AS45753	Netsec	256
175.41.19.0/24	AS45753	Netsec	256
175.41.20.0/24	AS45753	Netsec	256
175.41.29.0/24	AS45753	Netsec	256
175.41.30.0/24	AS45753	Netsec	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
175.41.28.210	1189456.com	1
175.41.28.90	rm010.com	1
175.41.28.42	2m5.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

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
207.204.15.72	AS19871 Network Solutions, LLC	`0.43ms` from Atlanta, US
44.230.219.120	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
45.234.143.216	AS267382 EXABYTE TECNOLOGIA LTDA. - ME	`9.13ms` from Curitiba, BR
98.175.160.40	AS22773 Cox Communications Inc.	`10.03ms` from Dallas, US
187.18.226.72	AS28270 Alares_Internet	`2.62ms` from Fortaleza, BR
185.147.32.24	AS203061 UAB code200	`0.51ms` from Frankfurt am Main, DE
208.127.11.152	AS394089 Google LLC	`1.07ms` from Frankfurt am Main, DE
83.168.31.56	AS6866 Cyprus Telecommunications Authority	`2.68ms` from Larnaca, CY
173.232.55.168	AS174 Cogent Communications, LLC	`0.31ms` from Los Angeles, US
92.126.217.8	AS12389 PJSC Rostelecom	`8.95ms` from Novosibirsk, RU
82.65.177.104	AS12322 Free SAS	`1.60ms` from Paris, FR
89.44.121.184	AS5606 GTS Telecom SRL	`0.58ms` from Bucharest, RO
41.141.236.120	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.04ms` from Casablanca, MA
34.68.176.120	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
173.175.38.72	AS11427 Charter Communications Inc	`5.19ms` from Dallas, US
104.14.113.72	AS7018 AT&T Enterprises, LLC	`3.23ms` from Dallas, US
117.220.96.200	AS9829 National Internet Backbone	`12.39ms` from Delhi, IN
14.168.23.8	AS45899 VNPT Corp	`3.88ms` from Ho Chi Minh City, VN
161.129.4.24	AS22804 Ideal Integrations, LLC	`5.67ms` from Indianapolis, US
209.3.86.200	AS209 CenturyLink Communications, LLC	`1.24ms` from Los Angeles, US
89.58.53.88	AS197540 netcup GmbH	`0.35ms` from Nuernberg, DE
112.70.83.8	AS17511 OPTAGE Inc.	`2.52ms` from Osaka, JP
54.160.84.40	AS14618 Amazon.com, Inc.	`0.26ms` from Reston, US
54.176.89.184	AS16509 Amazon.com, Inc.	`0.11ms` from San Jose, US
24.16.215.168	AS7922 Comcast Cable Communications, LLC	`6.71ms` 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 -m7 175.41.28.25

traceroute to 175.41.28.25 (175.41.28.25): 7 hops max, 52 byte packets

1 [AS8648] 212.57.37.1 1.204 ms

2 *

3 *

4 [AS8648] 185.84.82.112 0.554 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Leipzig, DE

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.

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