210.52.219.0/24

AS17621 · China Unicom Shanghai network

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Summary

Country	China
Domain	china-netcom.com
ASN	AS17621
Registry	APNIC
ID	CNC-SH-IDC

WHOIS Details

inetnum:        210.52.212.0 - 210.52.224.255
netname:        CNC-SH-IDC
country:        CN
descr:          Shanghai Lekai IDC of China Netcom
admin-c:        CH140-AP
tech-c:         YQ87-AP
status:         ALLOCATED NON-PORTABLE
changed:        cncipaddr@china-netcom.com 20040227
mnt-by:         MAINT-CN-ZM28
mnt-lower:      MAINT-CN-SHIDC
source:         APNIC

role:           CNCIDC hostmaster
address:        No.1,Beihuan Donglu,BDA,Beijing,China
country:        CN
phone:          +8610 6787 5599
fax-no:         +8610 6787 8624
e-mail:         cncipaddr@china-netcom.com
remarks:        send spam and abuse reports to tech-group@china-netcom.com
remarks:        Please include detailed information and times in UTC
admin-c:        TJ35-AP
tech-c:         TC254-AP
nic-hdl:        Ch140-AP
notify:         cncipaddr@china-netcom.com
mnt-by:         MAINT-CN-ZM28
changed:        hm-changed@apnic.net 20040226
source:         APNIC
changed:        hm-changed@apnic.net 20111114

person:         yanping qian
nic-hdl:        YQ87-AP
e-mail:         qianyp@china-netcom.com
address:        shanghai IDC of China Netcom
phone:          +86-021-58878899
fax-no:         +86-021-58878899
country:        cn
changed:        cncipaddr@china-netcom.com 20040227
mnt-by:         MAINT-CN-SHIDC
source:         APNIC

route:          210.52.0.0/15
descr:          CNC Group CncNet
country:        CN
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20060330
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.52.0.0/16

Range	ASN	Company	Num of IPs
210.52.64.0/18	AS9929	China Unicom Guangdong province network	16,384
210.52.12.0/23	AS9929	DaLian GaoQi Technology Development Co.	512
210.52.103.0/24	AS9929	Chengdu inforport corpration,Sichuan province	256
210.52.66.0/24	AS9929	fujian branch of CNC	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

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
95.99.217.184	AS50266 Odido Netherlands B.V.	`5.33ms` from Amsterdam, NL
52.142.31.40	AS8075 Microsoft Corporation	`0.58ms` from Ashburn, US
44.235.237.184	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
85.231.66.248	AS8434 Telenor Sverige AB	`2.34ms` from Copenhagen, DK
40.113.59.8	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
141.24.35.40	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.07ms` from Frankfurt am Main, DE
216.182.12.40	AS10848 NTT DATA Services, LLC	`5.39ms` from Indianapolis, US
92.18.100.200	AS13285 TalkTalk Communications Limited	`1.95ms` from London, GB
109.159.9.248	AS2856 British Telecommunications PLC	`6.43ms` from London, GB
104.175.234.152	AS20001 Charter Communications Inc	`6.09ms` from Los Angeles, US
195.78.118.184	AS202205 FIBRA A LA PORTA, S.L.	`7.74ms` from Madrid, ES
98.193.209.200	AS7922 Comcast Cable Communications, LLC	`6.60ms` from Murfreesboro, US
119.24.225.152	AS9617 JCOM Co., Ltd.	`8.59ms` from Osaka, JP
3.226.64.152	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
77.28.151.24	AS6821 Makedonski Telekom AD-Skopje	`1.66ms` from Skopje, MK
110.130.22.248	AS9824 JCOM Co., Ltd.	`13.15ms` from Tokyo, JP
91.32.216.216	AS3320 Deutsche Telekom AG	`2.86ms` from Berlin, DE
23.41.220.56	AS16625 Akamai Technologies, Inc.	`0.49ms` from Dallas, US
108.86.210.136	AS7018 AT&T Enterprises, LLC	`2.75ms` from Dallas, US
177.130.204.184	AS28270 Videomar Rede Nordeste S/A	`0.66ms` from Fortaleza, BR
189.243.196.72	AS8151 UNINET	`8.41ms` from Guadalajara, MX
109.156.74.216	AS2856 British Telecommunications PLC	`4.25ms` from London, GB
37.45.129.184	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.80ms` from Minsk, BY
197.248.18.232	AS37061 Safaricom Limited	`5.35ms` from Nairobi, KE
122.18.153.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.84ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m18 210.52.219.95

traceroute to 210.52.219.95 (210.52.219.95): 18 hops max, 52 byte packets

4 [AS702] 146.188.112.181 30.103 ms

5 *

6 *

7 [AS4837] 219.158.12.165 275.461 ms

8 *

9 *

10 *

11 *

12 [AS17621] 139.226.195.130 274.953 ms

13 *

14 *

15 [AS17621] 210.52.219.2 295.257 ms

16 *

17 *

18 *

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On December 6th 2025

What are IP address ranges?

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