180.188.194.0/24

AS45910 · i-System Technology Limited

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Summary

Country	Hong Kong
Domain	i-system.hk
ASN	AS45910
Registry	APNIC
ID	IDC-01-HK

WHOIS Details

inetnum:        180.188.194.0 - 180.188.194.255
netname:        IDC-01-HK
descr:          i-System Technology Limited
country:        HK
admin-c:        HM1244-AP
tech-c:         HM1244-AP
abuse-c:        AI530-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HK-ISYSTEMTECH
mnt-irt:        IRT-ISYSTEMTECH-HK
last-modified:  2022-04-13T03:43:25Z
source:         APNIC

irt:            IRT-ISYSTEMTECH-HK
address:        Tsuen Wan, Hong Kong
e-mail:         hostmaster@i-system.hk
abuse-mailbox:  hostmaster@i-system.hk
admin-c:        HM1244-AP
tech-c:         HM1244-AP
auth:           # Filtered
remarks:        hostmaster@i-system.hk was validated on 2025-08-12
mnt-by:         MAINT-HK-ISYSTEMTECH
last-modified:  2025-09-04T05:45:38Z
source:         APNIC

role:           ABUSE ISYSTEMTECHHK
country:        ZZ
address:        Tsuen Wan, Hong Kong
phone:          +000000000
e-mail:         hostmaster@i-system.hk
admin-c:        HM1244-AP
tech-c:         HM1244-AP
nic-hdl:        AI530-AP
remarks:        Generated from irt object IRT-ISYSTEMTECH-HK
remarks:        hostmaster@i-system.hk was validated on 2025-08-12
abuse-mailbox:  hostmaster@i-system.hk
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-12T22:55:19Z
source:         APNIC

person:         Host Master
address:        Unit 2201, 22/F, King Palace Plaza, 52A Sha Tsui Road, Tsuen Wan
country:        HK
phone:          +852-35794258
e-mail:         noc-admin@i-system.hk
nic-hdl:        HM1244-AP
mnt-by:         MAINT-HK-ISYSTEMTECH
last-modified:  2017-09-24T14:21:57Z
source:         APNIC

route:          180.188.194.0/24
descr:          i-System Technology Limited
origin:         AS45910
mnt-by:         MAINT-HK-ISYSTEMTECH
last-modified:  2012-02-04T11:02:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 180.188.0.0/16

Range	ASN	Company	Num of IPs
180.188.128.0/18	AS10118	DOMAIN FIVE ENTERPRISES LIMITED	16,384
180.188.208.0/20	AS9374	EDION Internet Service	4,096
180.188.204.0/22	AS24007	Seven Network Operations Ltd	1,024
180.188.252.0/22	AS133661	PATEL INTERNET PRIVATE LIMITED	1,024
180.188.195.0/24	AS45910	i-System Technology Limited	256
180.188.196.0/24	AS133380	GW	256
180.188.197.0/24	AS133380	GW for BGP	256
180.188.198.0/24	AS133380	BB service	256
180.188.200.0/24	AS45911	Phoenix Media Investment (Holdings) Limited.	256
180.188.224.0/24	AS133661	Netplus Broadband Services Private Limited	256
180.188.232.0/24	AS133661	Netplus Broadband Services Private Limited	256
180.188.234.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.235.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.240.0/24	AS139560	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.241.0/24	AS133661	Netplus Broadband Services Private Limited	256
180.188.252.0/24	AS133661	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.253.0/24	AS133661	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.254.0/24	AS133661	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.255.0/24	AS133661	LYTUS BROADBAND PRIVATE LIMITED	256
180.188.192.0/24	AS45910	i-System Technology Limited	256
180.188.193.0/24	AS45910	i-System Technology Limited	256

Hosted domains

There are 14 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
180.188.194.35	siptalkie.com	9
180.188.194.34	apacdev.hk	2
180.188.194.16	fosterbag.com	1
180.188.194.49	forestconsulting.com.hk	1
180.188.194.62	dudzproduction.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

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Pingable IPs

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

IP Address	ASN	Details
180.188.194.1	AS45910 i-System Technology Limited	`2.67ms` 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
130.213.8.40	AS8075 Microsoft Corporation	`0.45ms` from Chicago, US
74.215.215.72	AS6181 Cincinnati Bell Telephone Company LLC	`1.75ms` from Cincinnati, US
54.171.207.24	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
87.166.205.88	AS3320 Deutsche Telekom AG	`3.15ms` from Duesseldorf, DE
217.233.209.72	AS3320 Deutsche Telekom AG	`3.78ms` from Hamburg, DE
41.189.67.24	AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX)	`0.56ms` from Johannesburg, ZA
188.31.4.88	AS206067 Hutchison 3G UK Limited	`8.46ms` from London, GB
213.171.217.120	AS8560 IONOS SE	`3.90ms` from London, GB
117.68.189.232	AS4134 CHINANET-BACKBONE	`9.19ms` from Nanchang, CN
85.166.183.152	AS2119 Telenor Norge AS	`6.83ms` from Oslo, NO
178.164.105.104	AS34087 NTE TELEKOM AS	`8.75ms` from Oslo, NO
138.91.233.104	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
24.19.42.216	AS7922 Comcast Cable Communications, LLC	`8.32ms` from Seattle, US
183.101.37.200	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
211.215.181.184	AS9318 SK Broadband Co Ltd	`6.99ms` from Seoul, KR
101.35.143.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.83ms` from Shanghai, CN
1.161.120.104	AS3462 Data Communication Business Group	`1.21ms` from Taipei, TW
52.233.250.216	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
2.42.48.104	AS30722 Vodafone Italia S.p.A.	`6.13ms` from Arezzo, IT
118.193.75.200	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.44ms` from Ashburn, US
179.33.214.200	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.17ms` from Bogota, CO
62.91.149.24	AS20686 Bisping & Bisping GmbH & Co KG	`4.18ms` from Frankfurt am Main, DE
217.5.100.184	AS3320 Deutsche Telekom AG	`4.57ms` from Frankfurt am Main, DE
84.140.31.216	AS3320 Deutsche Telekom AG	`10.01ms` from Frankfurt am Main, DE
81.245.111.104	AS5432 Proximus NV	`4.73ms` 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 180.188.194.1

traceroute to 180.188.194.1 (180.188.194.1): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 198.418 ms

2 *

3 [AS9381] 115.160.187.110 217.695 ms

4 [AS45910] 180.188.194.1 209.637 ms

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On September 11th 2025

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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