210.51.197.0/24

AS9929 · CHINA UNICOM Industrial Internet Backbone

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Summary

Country	China
Domain	cnc-noc.net
ASN	AS9929
Parent Range	210.51.0.0/16
Registry	APNIC
ID	JS-TIETONG-CORP

WHOIS Details

inetnum:        210.51.197.128 - 210.51.197.255
netname:        JS-TIETONG-CORP
descr:          nanchang city,jiangsu province
country:        CN
admin-c:        PR46-AP
tech-c:         PR46-AP
mnt-by:         MAINT-CN-ZM28
changed:        daihy@china-netcom.com 20020314
status:         ASSIGNED NON-PORTABLE
source:         APNIC
changed:        hm-changed@apnic.net  20020827

person:         pingbiao rong
address:        nanchang city,jiangsu province
country:        CN
phone:          +86-010-88093588
e-mail:         rongpb@163.com
nic-hdl:        PR46-AP
mnt-by:         MAINT-CN-ZM28
changed:        daihy@china-netcom.com 20020314
source:         APNIC

route:          210.51.0.0/16
descr:          CNC Group CncNet
country:        CN
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20060330
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.51.197.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.51.197.17	AS9929 CHINA UNICOM Industrial Internet Backbone	`11.09ms` from Nanjing, 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
54.185.134.24	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
86.149.244.248	AS2856 British Telecommunications PLC	`6.82ms` from Erith, GB
49.82.41.120	AS4134 CHINANET-BACKBONE	`0.32ms` from Huai'an, CN
18.245.163.216	AS16509 Amazon.com, Inc.	`0.28ms` from London, GB
85.159.174.24	AS34737 Qinetiq Limited	`10.18ms` from London, GB
86.15.213.8	AS5089 Virgin Media Limited	`8.39ms` from London, GB
176.35.95.56	AS5413 Wavenet Limited	`3.03ms` from London, GB
86.238.78.40	AS3215 Orange S.A.	`1.52ms` from Paris, FR
38.154.200.200	AS174 Cogent Communications, LLC	`0.49ms` from Piscataway, US
112.239.183.8	AS4837 CHINA UNICOM China169 Backbone	`9.12ms` from Qingdao, CN
122.51.255.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.96ms` from Shanghai, CN
60.17.4.56	AS4837 CHINA UNICOM China169 Backbone	`1.95ms` from Tieling, CN
105.110.84.8	AS36947 Telecom Algeria	`12.21ms` from Algiers, DZ
101.74.154.248	AS4837 CHINA UNICOM China169 Backbone	`9.43ms` from Beijing, CN
78.51.11.152	AS6805 Telefonica Germany GmbH & Co.OHG	`2.80ms` from Frankfurt am Main, DE
125.123.137.152	AS4134 CHINANET-BACKBONE	`6.91ms` from Hangzhou, CN
106.253.205.168	AS3786 LG DACOM Corporation	`1.59ms` from Incheon, KR
67.159.56.120	AS30058 FDCservers.net	`0.32ms` from London, GB
147.156.53.216	AS766 RedIRIS Autonomous System	`5.76ms` from Madrid, ES
194.69.219.200	AS62225 Viken Fiber AS	`2.66ms` from Oslo, NO
47.251.36.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.40ms` from Santa Clara, US
152.0.5.40	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.93ms` from Santo Domingo, DO
177.195.161.184	AS28573 Claro NXT Telecomunicacoes Ltda	`7.68ms` from Sao Paulo, BR
210.59.63.40	AS1659 Taiwan Academic Network (TANet) Information Center	`5.34ms` from Taichung, TW
92.116.242.152	AS8881 1&1 Versatel GmbH	`9.45ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f2 210.51.197.17

traceroute to 210.51.197.17 (210.51.197.17): 64 hops max, 52 byte packets

2 [AS209] 65.144.223.161 8.018 ms

3 *

4 *

5 [AS3356] 4.69.219.210 27.107 ms

6 *

7 [AS174] 154.54.0.241 35.981 ms

8 [AS174] 154.54.43.14 35.295 ms

9 [AS174] 144.223.242.10 242.217 ms

10 [AS9929] 218.105.2.109 242.195 ms

11 *

12 *

13 *

14 *

15 [AS9929] 210.53.110.77 258.687 ms

16 *

17 [AS9929] 210.51.197.17 266.89 ms

Measurement taken from

IPinfo ProbeNet in Missoula, US

On March 14th 2026

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