43.252.84.0/22

AS10099 · China Unicom Global

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Summary

Country	Hong Kong
Domain	chinaunicom.cn
ASN	AS10099
Registry	APNIC
ID	UNICOM-HK

WHOIS Details

inetnum:        43.252.84.0 - 43.252.87.255
netname:        UNICOM-HK
descr:          China Unicom (Hong Kong) Operations Limited
descr:          25/F, No.1 Peking Road
descr:          Tsim Sha Tsui
country:        HK
org:            ORG-CUKO1-AP
admin-c:        NW165-AP
tech-c:         NW165-AP
abuse-c:        AU99-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HK-UNICOM
mnt-routes:     MAINT-HK-UNICOM
mnt-irt:        IRT-UNICOM-HK
last-modified:  2020-05-27T00:44:02Z
source:         APNIC

irt:            IRT-UNICOM-HK
address:        28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NW165-AP
tech-c:         NW165-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-07-17
remarks:        [email protected] was validated on 2025-09-04
mnt-by:         MAINT-HK-UNICOM
last-modified:  2025-11-18T00:26:53Z
source:         APNIC

organisation:   ORG-CUKO1-AP
org-name:       China Unicom (Hong Kong) Operations Limited
org-type:       LIR
country:        HK
address:        28F, Tower 1, The gateway
address:        25 Canton Road
address:        Tsim Sha Tsui
phone:          +852-26268766
fax-no:         +852-26268844
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           ABUSE UNICOMHK
country:        ZZ
address:        28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong
phone:          +000000000
e-mail:         [email protected]
admin-c:        NW165-AP
tech-c:         NW165-AP
nic-hdl:        AU99-AP
remarks:        Generated from irt object IRT-UNICOM-HK
remarks:        [email protected] was validated on 2025-07-17
remarks:        [email protected] was validated on 2025-09-04
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T17:10:17Z
source:         APNIC

person:         Nicholas Wong
address:        28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong
country:        HK
phone:          +852 26268881
e-mail:         [email protected]
nic-hdl:        NW165-AP
notify:         [email protected]
mnt-by:         MAINT-HK-UNICOM
last-modified:  2018-03-09T01:50:33Z
source:         APNIC

route:          43.252.84.0/22
origin:         AS10099
descr:          China Unicom (Hong Kong) Operations Limited 28F, Tower 1, The gateway 25 Canton Road Tsim Sha Tsui
mnt-by:         MAINT-HK-UNICOM
last-modified:  2025-04-01T07:55:11Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.252.0.0/16

Range	ASN	Company	Num of IPs
43.252.92.0/22	AS17465	Asianet Satellite Communications Pvt Ltd	1,024
43.252.160.0/22	AS59371	RM H2 8/F SONG LING IND BLDG,	1,024
43.252.180.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
43.252.172.0/22	AS59371	Large Bright Investments Limited	1,024
43.252.108.0/22	AS38803	Gtelecom Pty Ltd	1,024
43.252.204.0/22	AS45884	Rvr Digital Infrastructures Limited	1,024
43.252.212.0/22	AS46015	Exa Bytes Network Sdn.Bhd.	1,024
43.252.8.0/22	AS46023	PT Quantum Tera Network	1,024
43.252.252.0/22	AS4826	VOCUS PTY LTD	1,024
43.252.44.0/22	AS23678	Enterprise Managed Services Sdn. Bhd.	1,024
43.252.240.0/22	AS131987	MC Digital Realty, Inc.	1,024
43.252.156.0/22	AS55666	PT Media Sarana Data	1,024
43.252.248.0/22	AS23860	Alliance Broadband Services Pvt. Ltd.	1,024
43.252.64.0/22	AS132815	Evolution Wireless Ltd	1,024
43.252.120.0/22	AS35908	VPLS, Inc.	1,024
43.252.232.0/22	AS38044	GITN-MYGOVNET-MY	1,024
43.252.124.0/22	AS135513	XYZ Telecom Pty Ltd	1,024
43.252.80.0/22	AS136255	Mytel	1,024
43.252.68.0/22	AS55785	ISP Limited	1,024
43.252.140.0/22	AS55814	Siliguri Internet & Cable TV Pvt. Ltd.	1,024
43.252.72.0/22	AS38758	PT. Hipernet Indodata	1,024
43.252.216.0/22	AS134809	Ohana Communications Sdn Bhd	1,024
43.252.112.0/22	AS135126	Occom Pty Ltd	1,024
43.252.228.0/22	AS55933	HongKong Virtual Internal Server Company Limited	1,024
43.252.24.0/22	AS56485	TheHost LLC	1,024
43.252.244.0/22	AS10226	ETL Company Limited	1,024
43.252.16.0/22	AS131178	EZECOM CO., LTD.	1,024
43.252.184.0/22	AS58816	PT Garena Indonesia	1,024
43.252.152.0/23	AS45352	IPSERVERONE - Data Center	512
43.252.220.0/23	AS133469	Multinet (Udaipur) Private Limited	512
43.252.144.0/23	AS56233	PT Asia Teknologi Solusi	512
43.252.146.0/23	AS7717	PT. IDC Indonesia	512
43.252.117.0/24	AS45117	INPL'S IP POOL	256
43.252.118.0/24	AS45117	INPL'S IP POOL	256
43.252.119.0/24	AS45117	INPL'S IP POOL	256
43.252.60.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.252.61.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.252.62.0/24	AS45117	INPL'S IP POOL	256
43.252.63.0/24	AS45117	Ishan Netsol Pvt Ltd	256
43.252.36.0/24	AS45144	Net Onboard Sdn Bhd	256
43.252.37.0/24	AS45144	Net Onboard Sdn Bhd	256
43.252.38.0/24	AS45144	Net Onboard Sdn Bhd	256
43.252.105.0/24	AS45305	PT. Lintas Data Prima	256
43.252.106.0/24	AS45305	PT. Lintas Data Prima	256
43.252.107.0/24	AS45305	PT. Lintas Data Prima	256
43.252.22.0/24	AS48266	Specialist	256
43.252.21.0/24	AS50385	Specialist	256
43.252.156.0/24	AS55666	PT Blip Integrator Provider	256
43.252.157.0/24	AS55666	PT Blip Integrator Provider	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

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

IP Address	ASN	Details
43.252.87.70	AS10099 China Unicom Global	`0.43ms` from Sydney, AU
43.252.86.177	AS10099 China Unicom Global	`0.71ms` from Hong Kong, HK
43.252.84.57	AS10099 China Unicom Global	`0.62ms` 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
84.182.129.166	AS3320 Deutsche Telekom AG	`2.40ms` from Berlin, DE
13.244.126.38	AS16509 Amazon.com, Inc.	`0.14ms` from Cape Town, ZA
35.193.218.70	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
102.113.20.166	AS23889 Mauritius Telecom Ltd	`1.55ms` from Ebene, MU
61.40.20.150	AS3786 LG DACOM Corporation	`1.47ms` from Incheon, KR
6.4.83.198	AS668 United States Department of Defense (DoD)	`1.75ms` from Los Angeles, US
62.76.73.70	AS207397 EFIR LLC	`7.13ms` from Moscow, RU
200.214.74.38	AS4230 CLARO S.A.	`0.74ms` from Rio de Janeiro, BR
50.232.123.246	AS7922 Comcast Cable Communications, LLC	`1.58ms` from San Jose, US
73.48.173.102	AS7922 Comcast Cable Communications, LLC	`7.83ms` from San Jose, US
187.170.103.6	AS8151 UNINET	`3.91ms` from Santiago de Queretaro, MX
171.40.123.22	AS4134 CHINANET-BACKBONE	`3.96ms` from Wuhan, CN
143.20.251.22	AS208949 HBING LIMITED	`0.46ms` from Amsterdam, NL
73.191.127.230	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Ashburn, US
45.16.131.54	AS7018 AT&T Enterprises, LLC	`10.02ms` from Atlanta, US
52.27.86.166	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
119.50.83.134	AS4837 CHINA UNICOM China169 Backbone	`9.10ms` from Changchun, CN
122.141.140.118	AS4837 CHINA UNICOM China169 Backbone	`8.07ms` from Changchun, CN
207.179.204.6	AS11062 MTCO Communications	`1.66ms` from Chicago, US
74.132.47.118	AS10796 Charter Communications Inc	`9.90ms` from Columbus, US
34.41.135.6	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
57.129.83.182	AS16276 OVH SAS	`0.09ms` from Frankfurt am Main, DE
218.232.193.38	AS9318 SK Broadband Co Ltd	`1.04ms` from Incheon, KR
76.240.116.134	AS7018 AT&T Enterprises, LLC	`4.09ms` from Los Angeles, US
87.14.45.70	AS3269 Telecom Italia S.p.A.	`2.30ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 43.252.87.213

traceroute to 43.252.87.213 (43.252.87.213): 64 hops max, 52 byte packets

4 [] 116.93.92.81 2.071 ms

5 *

6 *

7 *

8 [AS10099] 43.252.87.213 55.755 ms

Measurement taken from

IPinfo ProbeNet in Manila, PH

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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