210.51.200.0/24

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	JIANGHAN-YOUTIAN-CENTER

WHOIS Details

inetnum:        210.51.200.0 - 210.51.200.127
netname:        jianghan-youtian-center
country:        cn
descr:          jianghan city
admin-c:        TC254-AP
tech-c:         TC254-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CN-ZM28
last-modified:  2008-09-04T06:57:08Z
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:         [email protected]
mnt-by:         MAINT-CN-ZM28
last-modified:  2017-08-17T06:13:18Z
source:         APNIC

route:          210.51.192.0/18
descr:          cuii_shanghai
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2021-08-23T06:04:42Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.51.200.0/24

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

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Useful for Cybersecurity

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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
81.206.132.216	AS1136 KPN B.V.	`1.81ms` from Amsterdam, NL
193.245.77.200	AS15953 KBC GLOBAL SERVICES NV	`4.81ms` from Bratislava, SK
105.155.246.184	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.06ms` from Casablanca, MA
139.155.30.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Chengdu, CN
209.20.78.88	AS19994 Rackspace Hosting	`1.24ms` from Chicago, US
185.251.212.152	AS200845 AVATEL TELECOM, SA	`4.34ms` from Madrid, ES
212.34.120.184	AS12389 PJSC Rostelecom	`16.84ms` from Moscow, RU
13.208.170.104	AS16509 Amazon.com, Inc.	`0.85ms` from Osaka, JP
95.59.65.136	AS9198 JSC Kazakhtelecom	`1.13ms` from Pavlodar, KZ
191.249.86.184	AS18881 TELEFÔNICA BRASIL S.A	`9.45ms` from São Paulo, BR
142.181.125.232	AS577 Bell Canada	`4.63ms` from Toronto, CA
212.186.232.40	AS8412 T-Mobile Austria GmbH	`3.89ms` from Vienna, AT
113.141.50.136	AS4134 CHINANET-BACKBONE	`5.18ms` from Xi'an, CN
20.185.236.24	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
71.239.13.152	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Chicago, US
54.77.246.8	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
87.133.253.72	AS3320 Deutsche Telekom AG	`14.53ms` from Frankfurt am Main, DE
37.141.5.72	AS35819 Etihad Etisalat, a joint stock company	`7.44ms` from Manama, BH
109.208.42.136	AS3215 Orange S.A.	`5.21ms` from Marseille, FR
147.10.128.40	AS135887 Belong (Telstra Limited)	`4.51ms` from Perth, AU
189.115.228.88	AS18881 TELEFÔNICA BRASIL S.A	`0.89ms` from Rio de Janeiro, BR
20.150.94.136	AS8075 Microsoft Corporation	`0.84ms` from San Antonio, US
119.23.50.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.12ms` from Shenzhen, CN
37.250.148.40	AS44034 Hi3G Access AB	`5.79ms` from Stockholm, SE
140.122.130.8	AS1659 Taiwan Academic Network (TANet) Information Center	`2.14ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f5 -m16 210.51.200.161

traceroute to 210.51.200.161 (210.51.200.161): 16 hops max, 52 byte packets

5 [AS174] 38.142.239.114 213.97 ms

6 *

7 [AS9929] 218.105.2.210 219.169 ms

8 [AS9929] 210.13.112.254 216.176 ms

9 *

10 [AS9929] 210.13.75.129 222.177 ms

11 [AS9929] 210.13.75.130 219.019 ms

12 *

13 [AS9929] 210.13.75.130 219.692 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On December 6th 2025

What are IP address ranges?

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