202.77.17.0/24

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:        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

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

IP Address ASN Details
202.77.17.42 AS10099 China Unicom Global 1.08ms from Taipei, TW

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
58.96.110.136 AS10143 Exetel Pty Ltd 1.11ms from Adelaide, AU
73.40.78.104 AS7922 Comcast Cable Communications, LLC 13.86ms from Ashburn, US
101.40.31.88 AS4847 China Networks Inter-Exchange 3.85ms from Beijing, CN
44.229.246.56 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
101.205.96.8 AS4837 CHINA UNICOM China169 Backbone 7.43ms from Chengdu, CN
173.237.108.232 AS11260 EastLink 9.16ms from Fredericton, CA
56.112.16.56 AS16509 Amazon.com, Inc. 8.36ms from Kelowna, CA
201.102.51.136 AS8151 UNINET 1.28ms from Mexico City, MX
79.30.47.104 AS3269 Telecom Italia S.p.A. 3.58ms from Milan, IT
58.95.54.8 AS4713 NTT DOCOMO BUSINESS,Inc. 11.16ms from Osaka, JP
115.41.5.184 AS10066 LG HelloVision Corp. 8.23ms from Seoul, KR
1.162.94.168 AS3462 Data Communication Business Group 0.92ms from Taipei, TW
120.245.62.168 AS56048 China Mobile Communicaitons Corporation 5.17ms from Beijing, CN
101.189.168.152 AS1221 Telstra Limited 3.63ms from Brisbane, AU
105.76.77.152 AS36884 Wana Corporate 6.09ms from Casablanca, MA
76.180.130.104 AS11351 Charter Communications Inc 18.36ms from Chicago, US
162.240.158.200 AS46606 Unified Layer 1.74ms from Draper, US
18.202.117.168 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
76.142.209.248 AS7922 Comcast Cable Communications, LLC 7.80ms from Houston, US
180.229.45.136 AS17858 LG POWERCOMM 2.15ms from Incheon, KR
82.4.173.136 AS5089 Virgin Media Limited 8.69ms from London, GB
172.117.114.232 AS20001 Charter Communications Inc 4.69ms from Los Angeles, US
104.33.215.88 AS20001 Charter Communications Inc 5.70ms from Los Angeles, US
145.224.124.152 AS14593 Space Exploration Technologies Corporation 11.34ms from Madrid, ES
97.221.136.56 AS6167 Verizon Business 9.96ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 202.77.17.41
traceroute to 202.77.17.41 (202.77.17.41): 64 hops max, 52 byte packets
1 [AS140627] 103.112.0.1 0.181 ms
3 *
4 [AS10099] 202.77.17.41 58.618 ms
Measurement taken from IPinfo ProbeNet in Agana Heights Village, GU
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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