210.51.201.0/24

AS9929 · CHINA UNICOM Industrial Internet Backbone

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Summary

Country	China
Domain	zj.gov.cn
ASN	AS9929
Parent Range	210.51.0.0/16
Registry	APNIC
ID	NANTONG-YIRONG-MAYI-CORP

WHOIS Details

inetnum:        210.51.201.0 - 210.51.201.127
netname:        nantong-yirong-mayi-corp
country:        cn
descr:          zhejiang province
admin-c:        TC254-AP
tech-c:         TC254-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CN-ZM28
last-modified:  2008-09-04T06:57:09Z
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:          210.51.201.0/24
descr:          cuii_nanjing
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2021-08-23T06:05:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.51.201.0/24

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
210.51.232.0/23	AS9929	NO.121 Fucheng Road,Mianyang,	512
210.51.230.0/23	AS9929	East Communication Co.	512
210.51.185.0/24	AS4808	CNC S-IDC YIZHUANG	256
210.51.241.0/24	AS9929	SuTian Broadcast Television	256
210.51.229.0/24	AS9929	Jianghan Oil filed Communication	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.51.201.238	icesky.org	2

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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.51.201.18	AS9929 CHINA UNICOM Industrial Internet Backbone	`14.51ms` 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
195.133.61.152	AS214238 HOST TELECOM LTD	`0.78ms` from Amsterdam, NL
39.97.42.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Beijing, CN
94.52.207.8	AS48161 NEXTGEN COMMUNICATIONS SRL	`7.58ms` from Bucharest, RO
71.71.131.248	AS11426 Charter Communications Inc	`7.09ms` from Charlotte, US
79.244.71.152	AS3320 Deutsche Telekom AG	`3.74ms` from Duesseldorf, DE
79.203.20.184	AS3320 Deutsche Telekom AG	`7.43ms` from Frankfurt am Main, DE
112.16.87.136	AS56041 China Mobile communications corporation	`4.72ms` from Hangzhou, CN
178.172.244.72	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`0.88ms` from Minsk, BY
91.197.163.200	AS62429 C.S.T. Ltd.	`0.98ms` from Moscow, RU
86.38.149.88	AS136787 PacketHub S.A.	`0.36ms` from New York City, US
218.131.3.104	AS17676 SoftBank Corp.	`4.42ms` from Osaka, JP
88.183.43.72	AS12322 Free SAS	`6.38ms` from Paris, FR
115.64.136.216	AS7545 TPG Telecom Limited	`1.09ms` from Perth, AU
3.92.71.40	AS14618 Amazon.com, Inc.	`0.58ms` from Reston, US
44.198.138.216	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.40.41.8	AS18881 TELEFÔNICA BRASIL S.A	`1.97ms` from Rio de Janeiro, BR
91.254.220.56	AS1267 WIND TRE S.P.A.	`8.13ms` from Rome, IT
211.45.29.56	AS6619 SamsungSDS Inc.	`1.96ms` from Seoul, KR
122.51.64.104	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.64ms` from Shanghai, CN
8.229.14.120	AS396982 Google LLC	`0.17ms` from The Dalles, US
119.3.210.104	AS55990 Huawei Cloud Service data center	`3.31ms` from Tianjin, CN
142.114.13.72	AS577 Bell Canada	`6.07ms` from Toronto, CA
169.60.68.104	AS36351 IBM Cloud	`0.47ms` from Ashburn, US
98.236.60.152	AS7922 Comcast Cable Communications, LLC	`10.53ms` from Ashburn, US
143.202.35.56	AS264629 COOP. DE PROVISIÓN DE ELECTRICIDAD, SERVICIOS, VIVIENDA Y CRÉDITO DE MAR DEL PLATA LTDA	`8.24ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 210.51.201.1

traceroute to 210.51.201.1 (210.51.201.1): 64 hops max, 52 byte packets

1 [AS142382] 103.172.18.1 46.613 ms

2 *

3 *

4 *

5 [AS10099] 202.77.23.137 68.009 ms

6 *

7 *

8 *

9 *

10 [] 210.78.24.46 92.672 ms

11 *

12 [AS9929] 210.51.201.1 105.877 ms

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On April 13th 2026

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.

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