210.52.187.0/24

AS9929  ·  CHINA UNICOM Industrial Internet Backbone

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country China
Domain chinaunicom.cn
ASN AS9929
Registry APNIC
ID UNICOM-CN

WHOIS Details

inetnum:        210.52.0.0 - 210.53.255.255
netname:        UNICOM-CN
descr:          China Unicom IP network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:36:46Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        [email protected] was validated on 2025-10-17
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         [email protected]
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

route:          210.52.0.0/18
origin:         AS9929
descr:          China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2023-06-08T08:03:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.52.0.0/16

Range ASN Company Num of IPs
210.52.64.0/18 AS9929 China Unicom Guangdong province network 16,384
210.52.12.0/23 AS9929 DaLian GaoQi Technology Development Co. 512
210.52.103.0/24 AS9929 Chengdu inforport corpration,Sichuan province 256
210.52.66.0/24 AS9929 fujian branch of CNC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

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
197.204.118.24 AS36947 Telecom Algeria 18.59ms from Algiers, DZ
64.24.220.120 AS7029 Windstream Communications LLC 0.68ms from Ashburn, US
79.248.70.216 AS3320 Deutsche Telekom AG 2.28ms from Berlin, DE
20.141.141.136 AS8070 Microsoft Corporation 0.58ms from Boydton, US
110.18.225.120 AS4837 CHINA UNICOM China169 Backbone 7.51ms from Changchun, CN
73.176.234.120 AS7922 Comcast Cable Communications, LLC 5.52ms from Chicago, US
128.251.31.8 AS8075 Microsoft Corporation 0.74ms from Dublin, IE
205.198.22.88 AS133847 Anpple Tech Enterprise 0.28ms from Hong Kong, HK
211.202.40.40 AS9318 SK Broadband Co Ltd 1.75ms from Incheon, KR
176.20.157.200 AS48101 Trooli Ltd. 1.28ms from London, GB
80.44.157.72 AS13285 TalkTalk Communications Limited 2.65ms from Manchester, GB
207.96.218.152 AS5769 Videotron Ltee 0.73ms from Montreal, CA
185.186.142.120 AS204490 Kontel LLC 0.69ms from Moscow, RU
84.173.28.88 AS3320 Deutsche Telekom AG 7.73ms from Nuernberg, DE
72.238.15.168 AS33363 Charter Communications, Inc 7.13ms from Orlando, US
89.104.168.152 AS49544 i3D.net B.V 0.37ms from Paris, FR
175.105.27.136 AS10013 FreeBit Co.,Ltd. 3.10ms from Tokyo, JP
129.153.129.232 AS31898 Oracle Corporation 0.26ms from Ashburn, US
52.41.152.8 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
20.141.24.88 AS8070 Microsoft Corporation 0.71ms from Boydton, US
93.102.20.248 AS2860 NOS COMUNICACOES, S.A. 12.99ms from Braga, PT
102.43.105.168 AS8452 TE-AS 3.21ms from Cairo, EG
123.18.171.136 AS45899 VNPT Corp 3.61ms from Hanoi, VN
85.23.79.216 AS16086 DNA Oyj 2.00ms from Helsinki, FI
34.105.134.200 AS396982 Google LLC 0.10ms 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 -m14 210.52.187.170
traceroute to 210.52.187.170 (210.52.187.170): 14 hops max, 52 byte packets
2 [AS3320] 80.157.200.77 6.955 ms
3 [AS3320] 62.159.99.190 12.708 ms
4 [AS3320] 80.157.129.201 320.145 ms
5 *
6 *
7 *
8 *
9 [AS9929] 210.52.186.9 335.829 ms
10 *
11 [AS9929] 210.52.186.9 332.429 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Turin, IT
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs