163.177.74.0/24

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 163.177.74.0/24

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
208.94.92.184	AS26479 Point Broadband Fiber Holding, LLC	`11.30ms` from Atlanta, US
117.131.217.8	AS38019 tianjin Mobile Communication Company Limited	`3.25ms` from Beijing, CN
152.111.14.136	AS3741 Dimension Data	`1.89ms` from Cape Town, ZA
166.247.155.120	AS6167 Verizon Business	`13.42ms` from Dallas, US
82.145.197.184	AS25220 equada network GmbH	`1.01ms` from Duesseldorf, DE
91.38.148.136	AS3320 Deutsche Telekom AG	`3.02ms` from Hamburg, DE
1.60.61.56	AS4837 CHINA UNICOM China169 Backbone	`9.69ms` from Harbin, CN
14.103.210.56	AS4811 China Telecom (Group)	`2.96ms` from Shanghai, CN
177.174.56.216	AS26599 TELEFÔNICA BRASIL S.A	`12.37ms` from São Paulo, BR
80.106.199.8	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.40ms` from Athens, GR
96.165.190.232	AS393232 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
98.27.189.24	AS10796 Charter Communications Inc	`8.34ms` from Cleveland, US
46.51.198.88	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
24.70.134.40	AS6327 Shaw Communications	`4.42ms` from Kelowna, CA
89.240.55.104	AS13285 TalkTalk Communications Limited	`2.31ms` from Manchester, GB
103.52.249.184	AS136787 PacketHub S.A.	`0.37ms` from New York City, US
219.118.240.56	AS18144 Enecom,Inc.	`6.79ms` from Osaka, JP
174.116.145.168	AS812 Rogers Communications Canada Inc.	`19.62ms` from Ottawa, CA
158.120.41.104	AS53407 UTOPIA	`0.62ms` from Salt Lake City, US
60.132.122.104	AS17676 SoftBank Corp.	`2.85ms` from Tokyo, JP
136.49.165.168	AS16591 Google Fiber Inc.	`4.91ms` from Dallas, US
27.255.189.152	AS17917 Quadrant Televentures Limited	`9.01ms` from Delhi, IN
193.237.196.152	AS5378 Vodafone Limited	`3.63ms` from London, GB
31.125.192.200	AS6871 Plusnet	`3.76ms` from London, GB
68.47.172.136	AS7922 Comcast Cable Communications, LLC	`6.58ms` from Murfreesboro, US

Traceroute

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

traceroute -a -n -q1 -f3 -m13 163.177.74.172

traceroute to 163.177.74.172 (163.177.74.172): 13 hops max, 52 byte packets

3 [AS3257] 195.72.82.241 0.194 ms

4 [AS3257] 213.200.117.138 13.425 ms

5 [AS4837] 219.158.33.201 276.846 ms

6 [AS4837] 219.158.7.93 300.332 ms

7 [AS4837] 219.158.4.53 293.264 ms

8 *

9 *

10 [AS135061] 211.95.148.38 285.037 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 2026

What are IP address ranges?

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