210.53.128.0/24

AS9929 · CHINA UNICOM Industrial Internet Backbone

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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:         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

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 210.53.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
210.53.128.157	AS9929 CHINA UNICOM Industrial Internet Backbone	`4.04ms` from Beijing, 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
41.201.89.184	AS36947 Telecom Algeria	`12.37ms` from Algiers, DZ
152.201.85.232	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.94ms` from Bogota, CO
186.153.48.88	AS7303 Telecom Argentina S.A.	`1.32ms` from Buenos Aires, AR
41.35.46.168	AS8452 TE-AS	`4.46ms` from Cairo, EG
98.20.131.136	AS7029 Windstream Communications LLC	`11.09ms` from Chicago, US
190.30.212.168	AS7303 Telecom Argentina S.A.	`5.82ms` from Cordoba, AR
78.16.0.136	AS2110 Enet Communications LIMITED	`8.58ms` from Dublin, IE
172.219.148.136	AS852 TELUS Communications Inc.	`0.83ms` from Edmonton, CA
59.37.81.248	AS4134 CHINANET-BACKBONE	`2.83ms` from Guangzhou, CN
223.95.25.72	AS56041 China Mobile communications corporation	`4.58ms` from Hangzhou, CN
63.199.59.184	AS7018 AT&T Enterprises, LLC	`2.29ms` from Los Angeles, US
126.86.63.120	AS17676 SoftBank Corp.	`8.69ms` from Osaka, JP
85.165.213.232	AS2119 Telenor Norge AS	`8.07ms` from Oslo, NO
170.239.241.40	AS266386 BLUS TELECOM LTDA - EPP	`15.80ms` from Sao Paulo, BR
35.76.227.152	AS16509 Amazon.com, Inc.	`0.26ms` from Tokyo, JP
94.51.237.248	AS12668 LLC "KomTehCentr"	`0.97ms` from Yekaterinburg, RU
60.23.83.24	AS4837 CHINA UNICOM China169 Backbone	`10.72ms` from Liaoyang, CN
62.209.27.232	AS31452 ZAIN BAHRAIN B.S.C.	`0.54ms` from Manama, BH
90.242.126.152	AS5378 Vodafone Limited	`3.37ms` from Manchester, GB
116.11.131.72	AS4134 CHINANET-BACKBONE	`5.46ms` from Nanning, CN
73.37.77.248	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Portland, US
27.199.58.216	AS4837 CHINA UNICOM China169 Backbone	`8.98ms` from Qingdao, CN
186.6.63.40	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.63ms` from Santo Domingo, DO
118.46.21.40	AS4766 Korea Telecom	`3.51ms` from Seoul, KR
49.234.88.24	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.53ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f3 210.53.128.158

traceroute to 210.53.128.158 (210.53.128.158): 64 hops max, 52 byte packets

3 [AS749] 11.62.82.166 1.531 ms

4 [AS749] 11.62.83.165 1.89 ms

5 *

6 [AS141679] 106.63.0.169 1.485 ms

7 [AS141679] 106.63.121.117 0.516 ms

8 [AS141679] 106.63.120.145 3.056 ms

9 *

10 [AS4134] 202.97.81.66 5.047 ms

11 [] 210.78.30.157 3.634 ms

12 [] 210.14.172.250 5.365 ms

13 [AS9929] 210.53.128.158 7.68 ms

Measurement taken from

IPinfo ProbeNet in Tianjin, CN

On December 7th 2025

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