103.239.177.0/24

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:        103.239.176.0 - 103.239.177.255
netname:        UNICOM-HK
descr:          China Unicom Global Limited
country:        HK
admin-c:        NW165-AP
tech-c:         NW165-AP
abuse-c:        AU99-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-HK-UNICOM
mnt-irt:        IRT-UNICOM-HK
last-modified:  2023-03-09T07:27:23Z
source:         APNIC

irt:            IRT-UNICOM-HK
address:        28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong
e-mail:         wongnicholas@chinaunicom.cn
abuse-mailbox:  hk-abuse@chinaunicom.cn
admin-c:        NW165-AP
tech-c:         NW165-AP
auth:           # Filtered
remarks:        wongnicholas@chinaunicom.cn
remarks:        wongnicholas@chinaunicom.cn was validated on 2026-02-04
remarks:        hk-abuse@chinaunicom.cn was validated on 2026-03-26
mnt-by:         MAINT-HK-UNICOM
last-modified:  2026-03-26T01:26:57Z
source:         APNIC

role:           ABUSE UNICOMHK
country:        ZZ
address:        28/F, Tower 1, The gateway, 25 Canton road, TST, Hong Kong
phone:          +000000000
e-mail:         wongnicholas@chinaunicom.cn
admin-c:        NW165-AP
tech-c:         NW165-AP
nic-hdl:        AU99-AP
remarks:        Generated from irt object IRT-UNICOM-HK
remarks:        wongnicholas@chinaunicom.cn was validated on 2026-02-04
remarks:        hk-abuse@chinaunicom.cn was validated on 2026-03-26
abuse-mailbox:  hk-abuse@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-26T01:27:32Z
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:         wongnicholas@chinaunicom.cn
nic-hdl:        NW165-AP
notify:         wongnicholas@chinaunicom.cn
mnt-by:         MAINT-HK-UNICOM
last-modified:  2018-03-09T01:50:33Z
source:         APNIC

route:          103.239.176.0/23
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:  2024-12-12T03:16:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.239.0.0/16

Range	ASN	Company	Num of IPs
103.239.216.0/22	AS10010	Okachimachi Green Heights 1005, 6-1-6, Ueno,	1,024
103.239.92.0/22	AS10010	Sydney Building 502, 5-17-2, Minamiaoyama	1,024
103.239.96.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
103.239.120.0/22	AS131418	SHOPEEPAY JOINT STOCK COMPANY	1,024
103.239.116.0/22	AS131419	NATIONAL PAYMENT CORPORATION OF VIET NAM	1,024
103.239.0.0/22	AS131831	Shanghai Xinjue Information and Technology Co.Ltd.	1,024
103.239.132.0/22	AS132007	12 Scott St	1,024
103.239.144.0/22	AS133269	Fiberpipe communications pvt. ltd.	1,024
103.239.168.0/22	AS149194	XTELIFY LIMITED (Formally AIRTEL DIGITAL LIMITED)	1,024
103.239.200.0/22	AS17970	Sky Cable Corporation	1,024
103.239.8.0/22	AS18119	Advanced Computer Solutions	1,024
103.239.52.0/22	AS23673	COGETEL Co., Ltd	1,024
103.239.188.0/22	AS23693	Gd. Wisma Mulia Lt.M-19	1,024
103.239.152.0/22	AS24444	Inspur Software Group Co., Ltd.	1,024
103.239.108.0/22	AS37922	Diversity Media Co., Ltd.	1,024
103.239.152.0/22	AS4808	Inspur Software Group Co., Ltd.	1,024
103.239.68.0/22	AS4837	Shandong Jirui Network Technology Co., Ltd.	1,024
103.239.204.0/22	AS56040	Guangzhou LanDong Information technology co., LTD	1,024
103.239.224.0/22	AS58541	QingDao WangXin Information Technology Corp. Limited	1,024
103.239.204.0/22	AS59043	Guangzhou LanDong Information technology co., LTD	1,024
103.239.24.0/22	AS59346	AITS GROUP PTY LTD	1,024
103.239.192.0/22	AS63647	Beijing WangJu Interworking Information Technology Co. LTD	1,024
103.239.192.0/22	AS63647	Beijing WangJu Interworking Information Technology Co. LTD	1,024
103.239.220.0/22	AS64010	BasicBrix LLP	1,024
103.239.248.0/22	AS9534	Maxis Broadband Sdn Bhd	1,024
103.239.148.0/23	AS133536	Macy's Merchandising Group International (Hong Kong) Limited	512
103.239.90.0/23	AS63805	Ryobi Systems Co., Ltd.	512
103.239.172.0/23	AS151618	BOGRA BROADBAND COMMUNICATION SYSTEM	512
103.239.20.0/23	AS151519	PT Jaringan FIberku Indonesia	512
103.239.76.0/23	AS133394	C2A Internet.com.au Pty. Ltd.	512
103.239.48.0/23	AS134985	Digital Accord Pty Ltd	512
103.239.66.0/23	AS135918	HUY NGUYEN TECHNOLOGY SOLUTION JOINT STOCK COMPANY	512
103.239.105.0/24	AS151491	Innovative Quality Internet Company Limited	256
103.239.41.0/24	AS151531	PT Data Telematika Indonesia	256
103.239.235.0/24	AS153866	AMERIPRISE INDIA LLP	256
103.239.50.0/24	AS16276	Tecsys Solutions. Pvt. Ltd.	256
103.239.253.0/24	AS63526	Carnival-Internet	256
103.239.233.0/24	AS9498	Bharti Airtel Limited	256
103.239.53.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
103.239.52.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
103.239.55.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
103.239.54.0/24	AS23673	Cogetel Ltd, Online ISP, Cambodia	256
103.239.103.0/24	AS62610	7601 Via Santae Lane	256
103.239.103.0/24	AS62610	7601 Via Santae Lane	256
103.239.234.0/24	AS270162	CESAR FLORES BARBOSA	256
103.239.104.0/24	AS63519	73 Sydney St	256
103.239.79.0/24	AS45780	15 Harbour Street	256
103.239.214.0/24	AS4800	Indonesia Online Access	256
103.239.165.0/24	AS131719	Dinas Perhubungan Kominfo Provinsi Sumatera Selatan	256
103.239.215.0/24	AS4800	Indonesia Online Access	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

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

IP Address	ASN	Details
103.239.177.33	AS10099 China Unicom Global	`1.65ms` from Singapore, SG

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
210.86.0.232	AS4771 Spark New Zealand Trading Ltd.	`1.06ms` from Auckland, NZ
101.22.121.104	AS4837 CHINA UNICOM China169 Backbone	`6.43ms` from Beijing, CN
222.214.254.8	AS4134 CHINANET BACKBONE	`7.55ms` from Chengdu, CN
199.18.62.184	AS600 OARnet	`0.32ms` from Columbus, US
35.232.174.232	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
20.228.59.56	AS8075 Microsoft Corporation	`0.37ms` from Des Moines, US
89.203.22.24	AS21050 Fast Communication Company Ltd	`15.91ms` from Dubai, AE
13.232.248.40	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
62.100.198.8	AS12844 Bouygues Telecom SA	`1.68ms` from Paris, FR
99.102.88.104	AS7018 AT&T Enterprises, LLC	`18.75ms` from San Jose, US
118.41.90.184	AS4766 Korea Telecom	`6.61ms` from Seoul, KR
58.236.104.40	AS9318 SK Broadband Co Ltd	`1.74ms` from Seoul, KR
180.15.155.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.99ms` from Tokyo, JP
43.208.194.248	AS16509 Amazon.com, Inc.	`2.03ms` from Bangkok, TH
118.244.193.8	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`1.96ms` from Beijing, CN
76.181.83.8	AS10796 Charter Communications Inc	`7.41ms` from Columbus, US
34.68.155.216	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
75.70.128.200	AS7922 Comcast Cable Communications, LLC	`4.86ms` from Denver, US
52.214.45.232	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
27.72.32.72	AS7552 Viettel Group	`3.96ms` from Hanoi, VN
154.92.160.152	AS133847 Anpple Tech Enterprise	`0.37ms` from Hong Kong, HK
8.210.239.216	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Hong Kong, HK
81.107.136.24	AS5089 Virgin Media Limited	`4.58ms` from London, GB
212.47.241.8	AS12876 Scaleway SAS	`0.59ms` from Paris, FR
20.44.249.40	AS8075 Microsoft Corporation	`0.47ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 103.239.177.197

traceroute to 103.239.177.197 (103.239.177.197): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 0.866 ms

2 *

3 *

4 [AS10099] 103.239.177.197 1.907 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On April 13th 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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