1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.77.0.0/16
  4. AS10099  | 103.77.20.0/24

103.77.20.0/24

AS10099  ·  China Unicom Global

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Summary

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

WHOIS Details

inetnum:        103.77.20.0 - 103.77.20.255
netname:        UNICOM-HK
descr:          China Unicom Global Limited
country:        MN
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:  2024-03-25T02:12:02Z
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 2025-07-17
remarks:        hk-abuse@chinaunicom.cn was validated on 2025-09-04
mnt-by:         MAINT-HK-UNICOM
last-modified:  2025-11-18T00:26:53Z
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 2025-07-17
remarks:        hk-abuse@chinaunicom.cn was validated on 2025-09-04
abuse-mailbox:  hk-abuse@chinaunicom.cn
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:         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:          103.77.20.0/24
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:  2024-12-12T03:16:43Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.77.0.0/16

Range ASN Company Num of IPs
103.77.164.0/22 AS45544 Super micro small company 1,024
103.77.120.0/22 AS45577 Design9 Pty Ltd 1,024
103.77.28.0/22 AS4847 Beijing Tianhong Huitong Network Technology Co. Ltd. 1,024
103.77.144.0/22 AS4851 BNEHOST Pty Ltd 1,024
103.77.48.0/22 AS55699 PT. Cemerlang Multimedia 1,024
103.77.32.0/22 AS16347 ADISTA SAS 1,024
103.77.140.0/22 AS19551 SPTEL PTE. LTD. 1,024
103.77.40.0/22 AS58965 ANJANI BROADBAND SOLUTIONS PVT.LTD. 1,024
103.77.0.0/22 AS134375 Fusionnet Web Services Private Limited 1,024
103.77.92.0/22 AS63631 GuangDong NU. Data Technology Co.,Ltd 1,024
103.77.168.0/22 AS63764 INCOM SAI GON JOINT STOCK COMPANY 1,024
103.77.40.0/22 AS150596 ANJANI BROADBAND SOLUTIONS PVT.LTD. 1,024
103.77.228.0/22 AS206318 CAST-TELECOM SL 1,024
103.77.140.0/22 AS23856 SPTEL PTE. LTD. 1,024
103.77.204.0/22 AS64297 PT Medialink Global Mandiri 1,024
103.77.136.0/22 AS23860 IT Infotainment Services 1,024
103.77.44.0/22 AS23860 Premier Broadband Services 1,024
103.77.64.0/22 AS38229 Lanka Education and Research Network (LEARN) 1,024
103.77.160.0/22 AS45544 P.A Viet Nam company limited 1,024
103.77.130.0/23 AS132708 VNG Singapore PTE. LTD. 512
103.77.210.0/23 AS151797 CTCSCI TECH LIMITED 512
103.77.70.0/23 AS134832 PREMIER TECHNOLOGY SOLUTIONS PTY LTD 512
103.77.212.0/23 AS151798 SmartLink Telecommunications Private Limited 512
103.77.172.0/23 AS140810 LIENVPS TECHNOLOGY COMPANY LIMITED 512
103.77.214.0/23 AS140810 VINASITE VIET NAM COMPANY LIMITED 512
103.77.180.0/23 AS151799 Dialplan 512
103.77.208.0/23 AS151858 AZPLAY TECHNOLOGY COMPANY LIMITED 512
103.77.24.0/23 AS153621 GIT LIMITED 512
103.77.240.0/23 AS140810 HTSG HIGH TECHNOLOGY SERVICES AND MEDIA JOINT STOCK COMPANY 512
103.77.4.0/23 AS58610 Telnet Telecommunication Limited 512
103.77.246.0/23 AS140810 BIDATA MEDIA AND TECHNOLOGY JOINT STOCK COMPANY 512
103.77.202.0/23 AS59185 Naveen Kumar Makthal t/a NETSYS TECHNOLOGIES 512
103.77.174.0/23 AS150821 HD TECHNICAL INFRASTRUCTURE CONSTRUCTION COMPANY LIMITED 512
103.77.182.0/23 AS150896 HUNGCLOUD COMPANY LIMITED 512
103.77.226.0/23 AS64298 UPN Veteran Surabaya 512
103.77.242.0/23 AS150900 VPSMMO COMPANY LIMITED 512
103.77.178.0/23 AS151795 Foreign Trade Bank of Cambodia 512
103.77.199.0/24 AS7575 DE LA SALLE COLLEGE 256
103.77.244.0/24 AS150901 NEXTPAY DIGITAL TRANSFORMATION GROUP JOINT STOCK COMPANY 256
103.77.22.0/24 AS10099 China Unicom Global Limited 256
103.77.192.0/24 AS10222 Multibyte Info Technology Limited 256
103.77.193.0/24 AS10222 Multibyte Info Technology Limited 256
103.77.195.0/24 AS10222 Multibyte Info Technology Limited 256
103.77.185.0/24 AS131765 Kementerian Dalam Negeri Republik Indonesia 256
103.77.232.0/24 AS133480 Intergrid Group Pty. Ltd. 256
103.77.233.0/24 AS133480 Intergrid Group Pty. Ltd. 256
103.77.234.0/24 AS133480 Intergrid Group Pty. Ltd. 256
103.77.235.0/24 AS133480 Intergrid Group Pty. Ltd. 256
103.77.60.0/24 AS134437 The Sky Traders 256
103.77.61.0/24 AS134437 The Sky Traders 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
103.77.20.1 AS10099 China Unicom Global 25.02ms from Beijing, CN

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
20.85.38.56 AS8075 Microsoft Corporation 0.22ms from Boydton, US
66.126.81.136 AS7018 AT&T Enterprises, LLC 4.22ms from Los Angeles, US
92.167.102.168 AS3215 Orange S.A. 5.79ms from Marseille, FR
142.100.64.8 AS852 TELUS Communications Inc. 4.08ms from Montreal, CA
207.44.106.232 AS3737 PenTeleData Inc. 10.88ms from Morris Plains, US
32.217.48.152 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.49ms from Secaucus, US
103.105.156.200 AS9639 Artist Company Inc. 0.35ms from Seoul, KR
222.152.4.216 AS4771 Spark New Zealand Trading Ltd. 5.78ms from Auckland, NZ
146.148.124.56 AS396982 Google LLC 0.13ms from Brussels, BE
83.182.188.56 AS1257 Tele2 Sverige AB 3.89ms from Falkenberg, SE
91.248.176.24 AS9145 EWE TEL GmbH 4.74ms from Hamburg, DE
122.236.30.136 AS4134 CHINANET-BACKBONE 7.35ms from Hangzhou, CN
156.227.165.56 AS398478 PEG TECH INC 0.26ms from Hong Kong, HK
176.39.73.56 AS49332 Lanet Network Ltd 7.20ms from Kyiv, UA
177.103.223.136 AS27699 TELEFÔNICA BRASIL S.A 1.73ms from Osasco, BR
220.80.172.232 AS4766 Korea Telecom 5.40ms from Seoul, KR
51.84.6.88 AS16509 Amazon.com, Inc. 2.30ms from Tel Aviv, IL
61.205.232.216 AS9595 NTT-ME Corporation 2.85ms from Tokyo, JP
77.163.104.40 AS1136 KPN B.V. 1.20ms from Amsterdam, NL
200.61.249.24 AS52424 Universidad Nacional de Entre Ríos 11.13ms from Buenos Aires, AR
196.10.97.136 AS37664 Raya Contact Center 1.43ms from Cairo, EG
174.136.24.40 AS33494 IHNetworks, LLC 0.25ms from Draper, US
37.24.214.24 AS3209 Vodafone GmbH 7.57ms from Frankfurt am Main, DE
103.231.127.88 AS18229 CtrlS 0.34ms from Hyderabad, IN
196.14.89.40 AS3741 Dimension Data 1.07ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f5 103.77.20.89
traceroute to 103.77.20.89 (103.77.20.89): 64 hops max, 52 byte packets
5 [AS4837] 210.22.55.189 196.555 ms
6 *
7 *
8 *
9 *
10 [AS10099] 103.77.20.89 336.395 ms
Measurement taken from IPinfo ProbeNet in Xiangxiang, CN
On

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