163.177.77.0/24

AS135061 · China Unicom Guangdong IP network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS135061
Parent Range	163.177.0.0/16
Registry	APNIC
ID	UNICOM-GD

WHOIS Details

inetnum:        163.177.0.0 - 163.177.255.255
netname:        UNICOM-GD
descr:          China Unicom Guangdong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         RP181-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
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-CNCGROUP-GD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:17:56Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         runkeng pan
nic-hdl:        RP181-AP
e-mail:         gdipnoc@chinaunicom.cn
address:        XinShiKong Plaza,No 666 Huangpu Rd. Guangzhou 510627,China
phone:          +86-20-22214174
fax-no:         +86-20-22212266-4174
country:        CN
mnt-by:         MAINT-CNCGROUP-GD
last-modified:  2015-12-16T03:32:02Z
source:         APNIC

route:          163.177.0.0/16
descr:          China Unicom Guangdong Province Network
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2011-04-22T07:04:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 163.177.77.0/24

Range	ASN	Company	Num of IPs
163.177.0.0/16	AS134543	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS135061	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS136958	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS136959	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS17816	China Unicom Guangdong province network	65,536

Nearby Ranges

BGP prefixes that overlap with 163.177.0.0/16

Range	ASN	Company	Num of IPs
163.177.0.0/16	AS134543	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS135061	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS136958	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS136959	China Unicom Guangdong province network	65,536
163.177.0.0/16	AS17816	China Unicom Guangdong province network	65,536
163.177.136.0/21	AS17622	United-Communications-Network-Technology-Co-Ltd, GuangZhou	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
163.177.77.121	AS135061 China Unicom Guangdong IP network	`3.63ms` from Shenzhen, 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
183.172.51.40	AS4538 China Education and Research Network Center	`6.26ms` from Beijing, CN
111.198.73.24	AS4808 China Unicom Beijing Province Network	`4.51ms` from Beijing, CN
81.82.67.216	AS6848 Telenet BV	`9.73ms` from Brussels, BE
211.243.187.120	AS9318 SK Broadband Co Ltd	`1.12ms` from Incheon, KR
217.42.224.88	AS2856 British Telecommunications PLC	`8.19ms` from London, GB
47.155.228.216	AS5650 Frontier Communications of America, Inc.	`1.83ms` from Los Angeles, US
5.29.114.8	AS12849 Hot-Net internet services Ltd.	`0.29ms` from Petaẖ Tiqva, IL
46.109.236.40	AS12578 SIA Tet	`1.08ms` from Riga, LV
203.97.93.168	AS4768 One New Zealand Group Limited	`0.67ms` from Auckland, NZ
51.224.147.104	AS16509 Amazon.com, Inc.	`1.02ms` from Berlin, DE
183.56.215.232	AS135089 China Telecom	`2.48ms` from Guangzhou, CN
49.163.233.216	AS17858 LG POWERCOMM	`1.99ms` from Incheon, KR
13.249.209.40	AS16509 Amazon.com, Inc.	`0.75ms` from Kuala Lumpur, MY
172.90.142.72	AS20001 Charter Communications Inc	`6.08ms` from Los Angeles, US
88.9.3.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.89ms` from Madrid, ES
5.138.178.200	AS12389 PJSC Rostelecom	`16.95ms` from Moscow, RU
82.65.133.216	AS12322 Free SAS	`1.72ms` from Paris, FR
171.22.156.152	AS209483 BPCE S.A.	`2.31ms` from Paris, FR
79.19.2.56	AS3269 Telecom Italia S.p.A.	`4.80ms` from Rome, IT
123.57.10.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.97ms` from Beijing, CN
180.76.180.120	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.25ms` from Beijing, CN
63.34.246.8	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
73.107.104.72	AS7922 Comcast Cable Communications, LLC	`3.93ms` from Miami, US
35.200.140.216	AS396982 Google LLC	`0.09ms` from Mumbai, IN
126.22.57.216	AS17676 SoftBank Corp.	`4.08ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 163.177.77.144

traceroute to 163.177.77.144 (163.177.77.144): 64 hops max, 52 byte packets

5 [AS135061] 163.177.77.144 7.674 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On April 13th 2026

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