157.122.152.0/22

AS17816 · China Unicom IP network China169 Guangdong province

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS17816
Parent Range	157.122.0.0/16
Registry	APNIC
ID	UNICOM-GD

WHOIS Details

inetnum:        157.122.0.0 - 157.122.255.255
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:  2023-10-21T03:35:59Z
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:  2025-10-17T02:26:26Z
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:          157.122.0.0/16
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 157.122.152.0/22

Range	ASN	Company	Num of IPs
157.122.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17623	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17816	China Unicom Guangdong province network	65,536

Nearby Ranges

BGP prefixes that overlap with 157.122.0.0/16

Range	ASN	Company	Num of IPs
157.122.0.0/16	AS134543	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS136958	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17622	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17623	China Unicom Guangdong province network	65,536
157.122.0.0/16	AS17816	China Unicom Guangdong province network	65,536
157.122.136.0/21	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

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

IP Address	ASN	Details
157.122.152.9	AS17816 China Unicom IP network China169 Guangdong province	`4.23ms` from Guangzhou, CN
157.122.155.27	AS17816 China Unicom IP network China169 Guangdong province	`3.73ms` from Guangzhou, CN
157.122.154.169	AS17816 China Unicom IP network China169 Guangdong province	`2.45ms` from Guangzhou, CN
157.122.153.188	AS17816 China Unicom IP network China169 Guangdong province	`3.38ms` from Guangzhou, 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
102.190.36.150	AS24835 Vodafone Data	`19.09ms` from Cairo, EG
73.34.165.6	AS7922 Comcast Cable Communications, LLC	`3.11ms` from Denver, US
79.216.122.166	AS3320 Deutsche Telekom AG	`2.91ms` from Duesseldorf, DE
123.31.31.118	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.65ms` from Hanoi, VN
124.156.112.166	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Hong Kong, HK
116.48.212.182	AS4760 HKT Limited	`8.06ms` from Hong Kong, HK
24.7.137.230	AS7922 Comcast Cable Communications, LLC	`11.16ms` from Los Angeles, US
137.221.137.118	AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED	`0.28ms` from Manchester, GB
137.131.13.102	AS31898 Oracle Corporation	`0.21ms` from Phoenix, US
34.224.46.54	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
173.232.17.166	AS62904 Eonix Corporation	`0.81ms` from Richardson, US
24.10.33.246	AS7922 Comcast Cable Communications, LLC	`11.31ms` from San Jose, US
211.40.207.230	AS3786 LG DACOM Corporation	`1.67ms` from Seoul, KR
1.106.51.150	AS4766 Korea Telecom	`3.12ms` from Seoul, KR
54.253.222.134	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
221.205.186.6	AS4837 CHINA UNICOM China169 Backbone	`2.75ms` from Taiyuan, CN
213.193.124.38	AS6730 Sunrise GmbH	`0.91ms` from Zuerich, CH
13.81.97.182	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
120.8.105.150	AS4837 CHINA UNICOM China169 Backbone	`9.11ms` from Beijing, CN
207.161.243.22	AS7122 Bell Canada	`16.22ms` from Chicago, US
99.42.196.166	AS7018 AT&T Enterprises, LLC	`2.23ms` from Dallas, US
34.249.208.182	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
85.134.203.86	AS25441 Imagine Communications Group Limited	`12.96ms` from Dublin, IE
81.151.221.230	AS2856 British Telecommunications PLC	`6.98ms` from London, GB
95.145.113.70	AS2856 British Telecommunications PLC	`2.91ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 157.122.152.9

traceroute to 157.122.152.9 (157.122.152.9): 64 hops max, 52 byte packets

3 [AS749] 11.110.75.185 0.519 ms

4 *

5 *

6 *

7 *

8 *

9 *

10 [AS17816] 120.82.195.182 7.006 ms

11 *

12 *

13 *

14 [AS17816] 157.122.152.9 4.22 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On October 17th 2025

What are IP address ranges?

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