202.77.23.0/24

AS10099  ·  China Unicom Global

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

inetnum:        202.77.16.0 - 202.77.23.255
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 the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+u
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HK-UNICOM
mnt-routes:     MAINT-HK-UNICOM
mnt-irt:        IRT-UNICOM-HK
last-modified:  2020-05-27T00:44:03Z
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:          202.77.16.0/21
descr:          China Unicom Global
origin:         AS10099
mnt-by:         MAINT-HK-UNICOM
last-modified:  2015-11-13T03:26:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.77.0.0/16

Range ASN Company Num of IPs
202.77.32.0/19 AS10103 Hong Kong Broadband Network Ltd 8,192
202.77.96.0/19 AS9905 PT. LINKNET, 8,192
202.77.24.0/21 AS9269 Hong Kong Broadband Network Ltd 2,048
202.77.128.0/21 AS9925 VDC Powerbase Hong Kong Data Centers Limited 2,048
202.77.4.0/22 AS9269 Hong Kong Broadband Network Ltd 1,024
202.77.104.0/22 AS9905 ISP LINKNET 1,024
202.77.16.0/24 AS10099 China Unicom Global -Australia 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
202.77.23.173 AS10099 China Unicom Global 0.18ms 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
49.176.202.184 AS4804 Microplex PTY LTD 1.62ms from Brisbane, AU
186.19.9.152 AS27747 Telecentro S.A. 5.75ms from Buenos Aires, AR
90.193.241.232 AS5607 Sky UK Limited 4.80ms from Erith, GB
27.151.35.88 AS4134 CHINANET-BACKBONE 4.23ms from Fuzhou, CN
113.169.34.120 AS45899 VNPT Corp 2.38ms from Ho Chi Minh City, VN
188.28.227.88 AS206067 Hutchison 3G UK Limited 10.27ms from London, GB
81.104.193.168 AS5089 Virgin Media Limited 7.80ms from London, GB
185.169.231.136 AS211439 Jurgita Jurgaitiene trading as LOCOTORPI 0.18ms from Los Angeles, US
66.126.218.216 AS7018 AT&T Enterprises, LLC 3.62ms from Los Angeles, US
94.165.148.184 AS1267 WIND TRE S.P.A. 11.81ms from Milan, IT
71.86.239.200 AS20115 Charter Communications LLC 16.94ms from Minneapolis, US
41.248.121.56 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.05ms from Rabat, MA
220.84.145.152 AS4766 Korea Telecom 7.12ms from Seoul, KR
118.59.45.184 AS4766 Korea Telecom 7.04ms from Seoul, KR
153.189.115.24 AS4713 NTT DOCOMO BUSINESS,Inc. 2.99ms from Tokyo, JP
24.36.184.232 AS7992 Cogeco Connexion Inc. 5.69ms from Toronto, CA
49.113.2.152 AS4134 CHINANET-BACKBONE 1.68ms from UEruemqi, CN
73.135.22.56 AS7922 Comcast Cable Communications, LLC 5.79ms from Ashburn, US
119.8.65.184 AS136907 HUAWEI CLOUDS 0.79ms from Buenos Aires, AR
174.182.26.24 AS7922 Comcast Cable Communications, LLC 13.34ms from Chicago, US
72.128.6.120 AS11427 Charter Communications Inc 13.27ms from Dallas, US
66.137.254.104 AS7018 AT&T Enterprises, LLC 0.93ms from Dallas, US
87.122.25.232 AS8881 1&1 Versatel GmbH 3.59ms from Duesseldorf, DE
183.81.3.104 AS18403 FPT Telecom Company 1.74ms from Ho Chi Minh City, VN
123.215.242.56 AS9318 SK Broadband Co Ltd 2.49ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 202.77.23.173
traceroute to 202.77.23.173 (202.77.23.173): 64 hops max, 52 byte packets
2 [AS174] 154.18.35.200 0.752 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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.

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs