163.177.72.0/23

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 163.177.72.0/23

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

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
48.211.234.167	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
87.64.48.151	AS5432 Proximus NV	`2.02ms` from Brussels, BE
116.74.30.135	AS17488 Hathway IP Over Cable Internet	`1.65ms` from Delhi, IN
177.154.213.231	AS262293 Sistema Oeste de Serviços LTDA	`4.29ms` from Fortaleza, BR
89.56.165.55	AS207790 SWN Stadtwerke Neumuenster GmbH	`2.11ms` from Hamburg, DE
85.134.114.167	AS24751 Jakobstadsnejdens Telefon Ab	`6.26ms` from Helsinki, FI
211.44.149.231	AS9318 SK Broadband Co Ltd	`1.17ms` from Incheon, KR
64.33.117.71	AS11232 Midcontinent Communications	`4.76ms` from Kansas City, US
2.135.49.199	AS9198 JSC Kazakhtelecom	`7.76ms` from Karagandy, KZ
213.157.228.7	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`2.44ms` from Ljubljana, SI
104.172.46.103	AS20001 Charter Communications Inc	`4.84ms` from Los Angeles, US
92.157.162.39	AS3215 Orange S.A.	`14.47ms` from Lyon, FR
4.198.76.87	AS8075 Microsoft Corporation	`0.50ms` from Melbourne, AU
116.1.85.183	AS4134 CHINANET-BACKBONE	`6.66ms` from Nanning, CN
104.148.213.215	AS6128 Cablevision Systems Corp.	`3.58ms` from New York City, US
112.253.22.103	AS4837 CHINA UNICOM China169 Backbone	`2.85ms` from Qingdao, CN
31.189.17.183	AS24608 WIND TRE S.P.A.	`11.71ms` from Rome, IT
87.247.231.215	AS57173 Tersedia SAS	`0.95ms` from Saint-Denis, FR
187.149.157.87	AS8151 UNINET	`7.72ms` from Santiago de Queretaro, MX
81.228.225.231	AS3301 Telia Company AB	`0.84ms` from Stockholm, SE
20.188.232.55	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
59.115.47.119	AS3462 Data Communication Business Group	`3.36ms` from Taipei, TW
136.118.155.231	AS396982 Google LLC	`0.15ms` from The Dalles, US
105.111.243.151	AS36947 Telecom Algeria	`12.14ms` from Algiers, DZ
71.192.114.103	AS7922 Comcast Cable Communications, LLC	`4.70ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f4 -m23 163.177.73.223

traceroute to 163.177.73.223 (163.177.73.223): 23 hops max, 52 byte packets

4 [] 15.230.139.130 0.947 ms

5 *

6 *

7 *

8 *

9 *

10 *

11 [] 150.222.77.246 97.829 ms

12 [AS16509] 52.95.218.181 56.521 ms

13 [AS4837] 219.158.16.217 84.663 ms

14 *

15 *

16 [AS4837] 219.158.6.214 115.218 ms

17 *

18 *

19 *

20 [AS135061] 112.90.137.1 122.15 ms

21 *

22 *

23 *

Measurement taken from

IPinfo ProbeNet in Manila, PH

On February 7th 2026

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