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
210.51.197.100	AS9929 CHINA UNICOM Industrial Internet Backbone	`12.04ms` 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
63.251.93.200	AS10913 Unitas Global	`0.24ms` from Ashburn, US
73.212.69.88	AS7922 Comcast Cable Communications, LLC	`8.78ms` from Ashburn, US
87.125.32.168	AS12430 VODAFONE ESPANA S.A.U.	`3.69ms` from Barcelona, ES
73.68.175.136	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Boston, US
193.224.21.24	AS1955 KIFU (Governmental Info Tech Development Agency)	`0.65ms` from Budapest, HU
68.45.32.152	AS7922 Comcast Cable Communications, LLC	`12.08ms` from Chicago, US
101.69.67.200	AS4837 CHINA UNICOM China169 Backbone	`7.73ms` from Hangzhou, CN
86.129.91.136	AS2856 British Telecommunications PLC	`1.17ms` from London, GB
181.128.247.216	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.69ms` from Medellin, CO
86.238.78.40	AS3215 Orange S.A.	`2.50ms` from Paris, FR
46.13.55.168	AS13036 T-Mobile Czech Republic a.s.	`2.06ms` from Prague, CZ
107.22.211.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
189.91.158.104	AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME	`17.06ms` from Sao Paulo, BR
121.148.22.56	AS4766 Korea Telecom	`6.21ms` from Seoul, KR
122.192.19.24	AS4837 CHINA UNICOM China169 Backbone	`5.33ms` from Shanghai, CN
190.204.225.168	AS8048 CANTV Servicios, Venezuela	`16.77ms` from Willemstad, CW
117.99.100.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.84ms` from Ahmedabad, IN
86.95.6.120	AS1136 KPN B.V.	`1.01ms` from Amsterdam, NL
82.174.12.104	AS50266 Odido Netherlands B.V.	`10.97ms` from Amsterdam, NL
179.220.228.200	AS28573 Claro NXT Telecomunicacoes Ltda	`13.82ms` from Brasilia, BR
73.111.65.248	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Chicago, US
35.179.252.136	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
218.206.96.72	AS56046 China Mobile communications corporation	`1.39ms` from Nanjing, CN
98.5.208.56	AS11351 Charter Communications Inc	`19.43ms` from New York City, US
69.113.252.168	AS6128 Cablevision Systems Corp.	`2.23ms` from Newark, US

Traceroute

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

traceroute -a -n -q1 210.51.197.100

traceroute to 210.51.197.100 (210.51.197.100): 64 hops max, 52 byte packets

1 [AS61098] 194.182.172.1 0.035 ms

2 *

3 *

4 *

5 [AS174] 154.54.63.142 6.822 ms

6 [AS174] 154.54.75.98 12.434 ms

7 [AS174] 154.54.72.41 18.828 ms

8 [AS174] 154.54.58.69 28.597 ms

9 [AS174] 154.54.44.166 98.635 ms

10 [AS174] 154.54.42.89 104.913 ms

11 *

12 [AS174] 154.54.164.26 158.509 ms

13 [AS174] 154.54.0.233 175.219 ms

14 [AS174] 154.54.43.10 176.548 ms

15 [AS174] 144.223.242.10 243.2 ms

16 [AS9929] 218.105.2.109 244.409 ms

17 *

18 *

19 [] 210.78.24.46 253.529 ms

20 *

21 [AS9929] 210.53.110.77 264.783 ms

22 [AS9929] 210.51.197.100 264.619 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On December 6th 2025

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