180.188.192.0/24

AS45910 · i-System Technology 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	i-system.hk
ASN	AS45910
Registry	APNIC
ID	IDC-01-HK

WHOIS Details

inetnum:        180.188.192.0 - 180.188.192.255
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:  2025-11-18T00:26:22Z
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:          180.188.192.0/24
descr:          i-System Technology Limited
origin:         AS45910
mnt-by:         MAINT-HK-ISYSTEMTECH
last-modified:  2014-03-04T07:09:53Z
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
180.188.252.0/22	AS133661	PATEL INTERNET PRIVATE LIMITED	1,024
180.188.204.0/22	AS24007	Seven Network Operations Ltd	1,024
180.188.224.0/24	AS133661	Netplus Broadband Services Private Limited	256
180.188.232.0/24	AS133661	Netplus Broadband Services Private Limited	256
180.188.241.0/24	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
180.188.234.0/24	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
180.188.193.0/24	AS45910	i-System Technology Limited	256
180.188.194.0/24	AS45910	i-System Technology Limited	256
180.188.195.0/24	AS45910	i-System Technology Limited	256
180.188.200.0/24	AS45911	Phoenix Media Investment (Holdings) Limited.	256
180.188.197.0/24	AS133380	GW for BGP	256
180.188.196.0/24	AS133380	GW	256
180.188.198.0/24	AS133380	BB service	256

Hosted domains

There are 79 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
180.188.192.80	konnectcentral.com.hk	28
180.188.192.50	ulvac-phi.com.cn	21
180.188.192.135	gpstec.hk	13
180.188.192.101	vastrading.com	9
180.188.192.129	asiahealthforum.com	2
180.188.192.53	hkbcf.org	2
180.188.192.104	aiselo.net	1
180.188.192.126	tfortickets.com	1
180.188.192.128	flipertor.com	1
180.188.192.21	naf.org.hk	1
180.188.192.105	qgulu.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

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

IP Address	ASN	Details
180.188.192.1	AS45910 i-System Technology Limited	`1.88ms` 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
45.177.94.168	AS267891 COOPERATIVA DE SERVICIOS Y OBRAS PUBLICAS LIMITADA DE RIVERA	`10.37ms` from Buenos Aires, AR
102.45.53.104	AS8452 TE-AS	`4.85ms` from Cairo, EG
93.196.127.168	AS3320 Deutsche Telekom AG	`6.75ms` from Duesseldorf, DE
79.12.9.24	AS3269 Telecom Italia S.p.A.	`6.40ms` from Naples, IT
177.23.55.184	AS270869 Digi Fibra	`6.00ms` from Novo Hamburgo, BR
100.52.75.152	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
20.228.87.24	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US
89.216.3.56	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`0.76ms` from Belgrade, RS
77.74.248.40	AS42860 Energy Financing Team (Switzerland) AG	`0.79ms` from Belgrade, RS
71.174.90.184	AS701 Verizon Business	`1.60ms` from Boston, US
95.105.203.56	AS15962 Orange Slovensko a.s.	`4.20ms` from Bratislava, SK
173.94.156.136	AS11426 Charter Communications Inc	`11.22ms` from Charlotte, US
187.64.215.88	AS28573 Claro NXT Telecomunicacoes Ltda	`15.95ms` from Fortaleza, BR
124.49.128.8	AS17858 LG POWERCOMM	`2.02ms` from Incheon, KR
124.217.245.8	AS45839 Shinjiru Technology Sdn Bhd	`0.51ms` from Kuala Lumpur, MY
81.139.57.232	AS2856 British Telecommunications PLC	`0.64ms` from London, GB
128.49.93.104	AS22 Navy Network Information Center (NNIC)	`1.79ms` from Los Angeles, US
87.91.67.104	AS5410 Bouygues Telecom SA	`8.65ms` from Marseille, FR
97.95.89.168	AS20115 Charter Communications LLC	`12.32ms` from Minneapolis, US
144.31.226.248	AS401152 Ace Data Centers II, L.L.C.	`0.10ms` from Orem, US
211.45.184.24	AS4766 Korea Telecom	`0.90ms` from Seoul, KR
51.34.88.56	AS16509 Amazon.com, Inc.	`0.58ms` from Zuerich, CH
69.176.25.184	AS3801 Mikrotec Internet Services	`16.22ms` from Ashburn, US
44.236.253.56	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
24.60.130.200	AS7922 Comcast Cable Communications, LLC	`6.93ms` from Boston, 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 180.188.192.254

traceroute to 180.188.192.254 (180.188.192.254): 64 hops max, 52 byte packets

3 [AS9002] 87.245.232.4 191.651 ms

4 [AS9002] 87.245.241.17 191.401 ms

5 *

6 *

7 [AS45910] 180.188.192.254 198.166 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On February 7th 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