210.51.235.0/24

AS9929 · CHINA UNICOM Industrial Internet Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS9929
Parent Range	210.51.0.0/16
Registry	APNIC
ID	CHENGDU-29INS

WHOIS Details

inetnum:        210.51.235.0 - 210.51.235.127
netname:        CHENGDU-29INS
descr:          The 29th Telecommunication
descr:          Science & Technology Institute of
descr:          MII,Chengdu,Sichuan Province
country:        CN
admin-c:        TC254-AP
tech-c:         TC254-AP
mnt-by:         MAINT-CN-ZM28
status:         ASSIGNED NON-PORTABLE
last-modified:  2008-09-04T06:57:07Z
source:         APNIC

person:         TECH GROUP CNC
nic-hdl:        TC254-AP
address:        9/F, Building A, Corporate Square, No. 35 Financial Street,
address:        Xicheng District, Beijing 100032, P.R.China
country:        CN
phone:          +86-10-88093588
fax-no:         +86-10-88091442
e-mail:         hqs-ipabuse@chinaunicom.cn
mnt-by:         MAINT-CN-ZM28
last-modified:  2017-08-17T06:13:18Z
source:         APNIC

route:          210.51.235.0/24
descr:          cuii_zjhz
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2021-08-23T06:11:08Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.51.235.0/24

Range	ASN	Company	Num of IPs
210.51.0.0/16	AS9929	China Unicom IP network	65,536

Nearby Ranges

BGP prefixes that overlap with 210.51.0.0/16

Range	ASN	Company	Num of IPs
210.51.0.0/16	AS9929	China Unicom IP network	65,536
210.51.216.0/21	AS9929	Nanjing Banglian Television	2,048
210.51.230.0/23	AS9929	East Communication Co.	512
210.51.232.0/23	AS9929	NO.121 Fucheng Road,Mianyang,	512
210.51.229.0/24	AS9929	Jianghan Oil filed Communication	256
210.51.185.0/24	AS4808	CNC S-IDC YIZHUANG	256
210.51.241.0/24	AS9929	SuTian Broadcast Television	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

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Pingable IPs

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

IP Address	ASN	Details
210.51.235.193	AS9929 CHINA UNICOM Industrial Internet Backbone	`4.24ms` from Shanghai, 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
47.227.164.72	AS33363 Charter Communications, Inc	`7.72ms` from Chicago, US
97.156.212.40	AS6167 Verizon Business	`13.61ms` from Chicago, US
54.76.146.104	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
87.153.246.104	AS3320 Deutsche Telekom AG	`4.22ms` from Düsseldorf, DE
77.12.100.216	AS6805 Telefonica Germany GmbH & Co.OHG	`2.29ms` from Frankfurt am Main, DE
119.209.164.168	AS4766 Korea Telecom	`2.27ms` from Incheon, KR
185.176.111.168	AS25133 LLC "McLaut-Invest"	`3.04ms` from Kyiv, UA
38.127.41.104	AS18978 Enzu Inc	`0.66ms` from Los Angeles, US
130.49.150.136	AS197695 Domain names registrar REG.RU, Ltd	`0.90ms` from Moscow, RU
160.251.249.40	AS58791 GMO Internet Group, Inc.	`6.16ms` from Osaka, JP
86.253.26.40	AS3215 Orange S.A.	`8.72ms` from Paris, FR
200.85.211.104	AS14117 Telefonica del Sur S.A.	`18.13ms` from Santiago, CL
189.234.33.184	AS8151 UNINET	`4.08ms` from Santiago de Queretaro, MX
125.152.95.88	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
178.113.108.216	AS25255 ==> TELE2 AUSTRIA <==	`9.93ms` from Vienna, AT
20.73.75.232	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
175.4.128.168	AS4134 CHINANET BACKBONE	`5.06ms` from Chenzhou, CN
76.181.29.24	AS10796 Charter Communications Inc	`8.63ms` from Columbus, US
173.88.9.40	AS10796 Charter Communications Inc	`15.42ms` from Columbus, US
27.36.14.168	AS17816 China Unicom IP network China169 Guangdong province	`4.47ms` from Guangzhou, CN
119.201.103.72	AS4766 Korea Telecom	`4.94ms` from Incheon, KR
81.37.33.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.43ms` from Madrid, ES
46.73.163.88	AS12714 PJSC MegaFon	`2.28ms` from Moscow, RU
165.169.162.184	AS37002 Reunicable SAS	`3.11ms` from Saint-Denis, RE
148.101.42.24	AS6400 Compañía Dominicana de Teléfonos S. A.	`3.66ms` from Santo Domingo, DO

Traceroute

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

traceroute -a -n -q1 -f5 210.51.235.195

traceroute to 210.51.235.195 (210.51.235.195): 64 hops max, 52 byte packets

5 [AS3356] 8.243.220.89 9.036 ms

6 [AS3356] 4.69.209.114 31.494 ms

7 [AS174] 154.54.10.17 31.614 ms

8 [AS174] 154.54.47.213 31.254 ms

9 [AS174] 154.54.165.30 42.813 ms

10 [AS174] 154.54.166.70 51.458 ms

11 [AS174] 154.54.45.162 61.716 ms

12 [AS174] 154.54.25.150 61.987 ms

13 [AS174] 38.142.239.114 190.844 ms

14 [] 210.14.186.141 188.485 ms

15 [AS9929] 218.105.2.174 190.857 ms

16 [AS9929] 210.13.116.90 191.072 ms

17 [AS9929] 210.51.235.195 191.362 ms

Measurement taken from

IPinfo ProbeNet in Guadalajara, MX

On April 13th 2026

What are IP address ranges?

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