103.239.176.0/22

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:        103.239.176.0 - 103.239.179.255
netname:        UNICOM-HK
descr:          China Unicom (Hong Kong) Operations Limited
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:  2022-12-28T03:51:58Z
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:          103.239.176.0/22
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:  2024-12-12T03:16:23Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.239.0.0/16

Range ASN Company Num of IPs
103.239.248.0/22 AS9534 Maxis Broadband Sdn Bhd 1,024
103.239.216.0/22 AS10010 Okachimachi Green Heights 1005, 6-1-6, Ueno, 1,024
103.239.120.0/22 AS131418 SHOPEEPAY JOINT STOCK COMPANY 1,024
103.239.200.0/22 AS17970 Sky Cable Corporation 1,024
103.239.8.0/22 AS18119 Advanced Computer Solutions 1,024
103.239.192.0/22 AS63647 Beijing WangJu Interworking Information Technology Co. LTD 1,024
103.239.220.0/22 AS64010 BasicBrix LLP 1,024
103.239.132.0/22 AS132007 12 Scott St 1,024
103.239.52.0/22 AS23673 COGETEL Co., Ltd 1,024
103.239.116.0/22 AS131419 NATIONAL PAYMENT CORPORATION OF VIET NAM 1,024
103.239.188.0/22 AS23693 Gd. Wisma Mulia Lt.M-19 1,024
103.239.92.0/22 AS10010 Sydney Building 502, 5-17-2, Minamiaoyama 1,024
103.239.108.0/22 AS37922 Diversity Media Co., Ltd. 1,024
103.239.168.0/22 AS149194 XTELIFY LIMITED (Formally AIRTEL DIGITAL LIMITED) 1,024
103.239.96.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 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
103.239.152.0/22 AS58540 Inspur Software Group 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
103.239.76.0/23 AS133394 C2A Internet.com.au Pty. Ltd. 512
103.239.148.0/23 AS133536 Macy's Merchandising Group International (Hong Kong) Limited 512
103.239.172.0/23 AS151618 BOGRA BROADBAND COMMUNICATION SYSTEM 512
103.239.90.0/23 AS63805 Ryobi Systems Co., Ltd. 512
103.239.66.0/23 AS135918 HUY NGUYEN TECHNOLOGY SOLUTION JOINT STOCK COMPANY 512
103.239.20.0/23 AS151519 PT Jaringan FIberku Indonesia 512
103.239.48.0/23 AS134985 Digital Accord Pty Ltd 512
103.239.55.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
103.239.234.0/24 AS270162 CESAR FLORES BARBOSA 256
103.239.79.0/24 AS45780 15 Harbour Street 256
103.239.214.0/24 AS4800 Indonesia Online Access 256
103.239.215.0/24 AS4800 Indonesia Online Access 256
103.239.103.0/24 AS62610 7601 Via Santae Lane 256
103.239.103.0/24 AS62610 7601 Via Santae Lane 256
103.239.104.0/24 AS63519 73 Sydney St 256
103.239.252.0/24 AS63526 Carnival Internet 256
103.239.253.0/24 AS63526 Carnival-Internet 256
103.239.254.0/24 AS63526 Carnival Internet 256
103.239.255.0/24 AS63526 Carnival Internet 256
103.239.233.0/24 AS9498 Bharti Airtel Limited 256
103.239.52.0/24 AS23673 Cogetel Ltd, Online ISP, Cambodia 256
103.239.165.0/24 AS131719 Dinas Perhubungan Kominfo Provinsi Sumatera Selatan 256
103.239.16.0/24 AS131896 SSI Lab Inc. 256
103.239.18.0/24 AS131896 SSI Lab Inc. 256
103.239.19.0/24 AS131896 SSI Lab Inc. 256
103.239.100.0/24 AS132825 7601 Via Santae Lane 256
103.239.101.0/24 AS132825 7601 Via Santae Lane 256
103.239.164.0/24 AS133144 8x8, Inc. 256

Hosted domains

There are 199 domain names hosted across 77 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.239.177.19 xn--kbtp9uwpvqtz.com 35
103.239.176.2 rycooil.com 34
103.239.176.3 tzat.com 17
103.239.177.9 oceantopszdigital.com 15
103.239.176.11 sunwah.hk 9
103.239.177.14 ymm686.com 7
103.239.176.4 china-adhesive-tape.cn 6
103.239.177.3 hui-ning.cn 4
103.239.176.234 calais-lighting.com 2
103.239.177.51 chinashunchi.com 2
103.239.178.39 shenzenlink.com 2
103.239.176.117 tzjszd.com 1
103.239.177.34 zcph1818.net 1
103.239.177.25 olyda.net 1
103.239.176.30 szcowontech.com 1
103.239.176.47 szkce.net 1
103.239.179.59 drcool.net.cn 1
103.239.176.53 dingkunchina.com 1
103.239.177.121 zjsoter.com 1
103.239.178.32 achaia-group.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

Pingable IPs

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

IP Address ASN Details
103.239.176.113 AS10099 China Unicom Global 0.74ms from Hong Kong, HK
103.239.177.108 AS10099 China Unicom Global 0.67ms 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
186.2.227.70 AS23201 Telecel S.A. 7.25ms from Asuncion, PY
75.177.235.198 AS11426 Charter Communications Inc 14.35ms from Atlanta, US
13.248.252.182 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
75.216.17.102 AS6167 Verizon Business 11.59ms from Boston, US
143.202.83.22 AS264067 MUTUM FIBRA LTDA 18.18ms from Brasilia, BR
81.241.206.22 AS5432 Proximus NV 2.29ms from Brussels, BE
179.62.25.134 AS27983 Red Intercable Digital S.A. 13.79ms from Buenos Aires, AR
51.141.50.38 AS8075 Microsoft Corporation 0.15ms from Cardiff, GB
51.171.65.118 AS5466 Eircom Limited 4.30ms from Dublin, IE
98.224.133.150 AS7922 Comcast Cable Communications, LLC 7.29ms from Flint, US
43.154.189.214 AS132203 Tencent Building, Kejizhongyi Avenue 0.41ms from Hong Kong, HK
130.43.137.230 AS42689 Glide Student & Residential Limited 0.44ms from London, GB
51.132.49.118 AS8075 Microsoft Corporation 0.19ms from London, GB
92.137.152.214 AS3215 Orange S.A. 4.83ms from Lyon, FR
95.181.54.70 AS39927 E-Light-Telecom Ltd. 6.18ms from Novosibirsk, RU
211.201.23.230 AS9318 SK Broadband Co Ltd 1.56ms from Seoul, KR
114.218.85.198 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.49ms from Shanghai, CN
218.173.2.102 AS3462 Data Communication Business Group 4.53ms from Taichung, TW
114.43.120.38 AS3462 Data Communication Business Group 2.20ms from Taipei, TW
193.83.192.102 AS8447 A1 Telekom Austria AG 2.34ms from Vienna, AT
81.180.118.246 AS212238 Datacamp Limited 0.09ms from Zuerich, CH
20.127.250.38 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
73.234.75.38 AS7922 Comcast Cable Communications, LLC 13.09ms from Boston, US
108.177.8.182 AS15169 Google LLC 6.30ms from Dallas, US
67.192.254.22 AS33070 Rackspace Hosting 1.06ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m5 103.239.179.197
traceroute to 103.239.179.197 (103.239.179.197): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
On

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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