203.129.78.0/24

AS10032 · BDX DC Services (HK) Limited

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Summary

Country	Hong Kong
Domain	hgctr.com.hk
ASN	AS10032
Parent Range	203.129.64.0/19
Registry	APNIC
ID	CYBEREXP-NET

WHOIS Details

inetnum:        203.129.78.0 - 203.129.78.127
netname:        CyberExp-Net
country:        HK
descr:          ISP
admin-c:        HG34-AP
tech-c:         HG34-AP
status:         ASSIGNED NON-PORTABLE
changed:        harold_chan@hgctr.com.hk 20070723
mnt-by:         MAINT-HK-HGCTR
source:         APNIC

person:         Hutchison GlobalCenter
address:        2/F, Somerset House Taikoo Place979 King's Road Quarry Bay
address:        Hong Kong
country:        HK
phone:          +852-2128-2446
fax-no:         +852-2187-2067
e-mail:         hostmaster@hgctr.com
nic-hdl:        HG34-AP
mnt-by:         MAINT-HK-HGCTR
changed:        hostmaster@hgctr.com 20010712
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.129.78.0/24

Range	ASN	Company	Num of IPs
203.129.64.0/19	AS10032	BDX DC Services (HK) Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 203.129.0.0/16

Range	ASN	Company	Num of IPs
203.129.128.0/19	AS4826	VOCUS PTY LTD	8,192
203.129.32.0/19	AS7545	iiNet Limited	8,192
203.129.32.0/19	AS7718	iiNet Limited	8,192
203.129.64.0/19	AS10032	BDX DC Services (HK) Limited	8,192
203.129.96.0/20	AS10000	Nagasaki Cable Media Inc.	4,096
203.129.16.0/20	AS4764	Wideband Networks Pty Ltd	4,096
203.129.112.0/20	AS18126	Chubu Telecommunications Co.,Inc.	4,096
203.129.4.0/23	AS24079	DATAONE ASIA PHILIPPINES, INTERNET DATA CENTER,QUEZON CITY, PHILIPPINES	512
203.129.82.0/24	AS10032	Online Mail Service	256
203.129.85.0/24	AS10032	Online Car Marketing	256
203.129.87.0/24	AS10032	HGCTR FW Services Farm	256
203.129.127.0/24	AS18126	Chubu Telecommunications Co.,Inc.	256
203.129.208.0/24	AS9430	This network 203.129.208.0/24 has been allotted to STP-Shimla.	256
203.129.68.0/24	AS10032	ISP	256
203.129.69.0/24	AS10032	ISP	256
203.129.70.0/24	AS10032	Online Reality	256
203.129.71.0/24	AS10032	Online Email Service	256
203.129.73.0/24	AS10032	Online Handset Supplier	256
203.129.79.0/24	AS10032	Web Performance Accelerator Service	256
203.129.81.0/24	AS10032	Online Shipment	256

Hosted domains

There are 9 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
203.129.78.83	rich-link.com.hk	3
203.129.78.79	attract.com.hk	2
203.129.78.68	fkmps.edu.hk	2
203.129.78.76	jadeacc.com.hk	1
203.129.78.78	id-online.com.hk	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
49.232.82.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
98.220.15.56	AS7922 Comcast Cable Communications, LLC	`12.07ms` from Chicago, US
34.255.46.184	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
185.111.115.88	AS60277 Telcom 01	`1.15ms` from Dublin, IE
91.53.191.24	AS3320 Deutsche Telekom AG	`6.17ms` from Duesseldorf, DE
196.250.197.216	AS327987 Webstorm (Pty) LTD	`1.82ms` from Durban, ZA
18.194.137.40	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
188.150.46.200	AS1257 Tele2 Sverige AB	`1.04ms` from Goeteborg, SE
31.58.172.168	AS4637 Telstra Global	`0.60ms` from Hong Kong, HK
36.80.63.200	AS7713 PT Telekomunikasi Indonesia	`2.05ms` from Jakarta, ID
103.138.124.24	AS203020 HostRoyale Technologies Pvt Ltd	`0.27ms` from Manchester, GB
65.128.83.88	AS209 CenturyLink Communications, LLC	`1.20ms` from Minneapolis, US
197.248.56.168	AS37061 Safaricom Limited	`2.09ms` from Mombasa, KE
73.171.217.8	AS7922 Comcast Cable Communications, LLC	`6.25ms` from Orlando, US
115.13.145.56	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
4.157.42.216	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
41.39.145.104	AS8452 TE-AS	`4.62ms` from Cairo, EG
45.205.36.168	AS40065 CNSERVERS LLC	`0.57ms` from Hong Kong, HK
125.161.61.72	AS7713 PT Telekomunikasi Indonesia	`2.52ms` from Jakarta, ID
84.71.194.120	AS5378 Vodafone Limited	`11.37ms` from London, GB
172.247.40.200	AS40065 CNSERVERS LLC	`0.25ms` from Los Angeles, US
2.224.173.200	AS12874 Fastweb SpA	`9.31ms` from Milan, IT
52.87.47.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
81.244.209.200	AS5432 Proximus NV	`3.04ms` from Brussels, BE
86.125.142.56	AS8708 DIGI ROMANIA S.A.	`1.02ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -m5 203.129.78.161

traceroute to 203.129.78.161 (203.129.78.161): 5 hops max, 52 byte packets

1 [AS43350] 185.7.78.254 44.484 ms

2 [AS43350] 185.107.116.21 5.016 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Roosendaal, NL

On January 9th 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.

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