210.51.193.0/24

AS9929 · CHINA UNICOM Industrial Internet Backbone

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Summary

Country	China
Domain	changzhou.gov.cn
ASN	AS9929
Parent Range	210.51.0.0/16
Registry	APNIC
ID	CHANGZHOU-171-POOL

WHOIS Details

inetnum:        210.51.193.0 - 210.51.193.127
netname:        changzhou-171-pool
country:        cn
descr:          changzhou 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:         hqs-ipabuse@chinaunicom.cn
mnt-by:         MAINT-CN-ZM28
last-modified:  2017-08-17T06:13:18Z
source:         APNIC

route:          210.51.193.0/24
descr:          cuii_nanjing
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2021-08-23T06:05:30Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.51.193.0/24

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

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

IP Address	ASN	Details
210.51.193.1	AS9929 CHINA UNICOM Industrial Internet Backbone	`2.79ms` 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
61.49.61.72	AS4808 China Unicom Beijing Province Network	`3.51ms` from Beijing, CN
200.123.246.24	AS52402 INTERCITY COMUNICACIONES S.A.	`15.67ms` from Buenos Aires, AR
71.93.116.248	AS20115 Charter Communications LLC	`5.96ms` from Los Angeles, US
154.46.43.200	AS211808 APROOP TELECOM S.L.U	`6.35ms` from Madrid, ES
200.49.244.200	AS270138 Airfaster S.A. de C.V.	`1.97ms` from San Diego, US
76.135.239.168	AS7922 Comcast Cable Communications, LLC	`7.86ms` from Seattle, US
121.137.177.248	AS4766 Korea Telecom	`2.37ms` from Seoul, KR
180.129.55.24	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.21ms` from Singapore, SG
182.126.102.168	AS4837 CHINA UNICOM China169 Backbone	`2.37ms` from Zhengzhou, CN
34.67.198.184	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
92.135.179.72	AS3215 Orange S.A.	`15.47ms` from Frankfurt am Main, DE
182.44.79.8	AS58772 CHINANET Fujian province Fuzhou IDC network	`2.61ms` from Fuzhou, CN
123.96.187.232	AS4134 CHINANET BACKBONE	`10.01ms` from Hangzhou, CN
14.173.188.248	AS45899 VNPT Corp	`1.84ms` from Ho Chi Minh City, VN
110.38.246.24	AS139879 Galaxy Broadband	`1.10ms` from Karachi, PK
104.173.73.248	AS20001 Charter Communications Inc	`4.58ms` from Los Angeles, US
189.157.172.120	AS8151 UNINET	`1.19ms` from Mexico City, MX
181.85.79.248	AS7303 Telecom Argentina S.A.	`1.59ms` from Rosario, AR
125.128.181.184	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
83.247.3.40	AS12414 Solcon Internetdiensten B.V.	`1.10ms` from Amsterdam, NL
76.105.107.40	AS7922 Comcast Cable Communications, LLC	`3.29ms` from Atlanta, US
104.176.9.24	AS7018 AT&T Enterprises, LLC	`3.90ms` from Dallas, US
27.235.239.152	AS4766 Korea Telecom	`1.71ms` from Incheon, KR
136.33.11.248	AS16591 Google Fiber Inc.	`0.88ms` from Kansas City, US
23.206.120.24	AS20940 Akamai International B.V.	`0.89ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 210.51.193.1

traceroute to 210.51.193.1 (210.51.193.1): 64 hops max, 52 byte packets

1 [AS22356] 186.192.155.1 0.204 ms

2 *

3 [AS22356] 177.190.108.14 8.027 ms

4 [AS22356] 177.190.108.249 8.572 ms

5 *

6 *

7 *

8 [AS3257] 213.200.127.126 567.445 ms

9 [AS3257] 69.174.124.134 624.619 ms

10 [AS10099] 162.245.124.198 359.641 ms

11 *

12 [AS9929] 218.105.2.129 360.334 ms

13 [AS9929] 218.105.131.198 327.286 ms

14 [AS9929] 210.51.193.1 327.322 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On April 13th 2026

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