210.51.45.0/24

AS9929  ·  CHINA UNICOM Industrial Internet Backbone

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Summary

Country China
Domain china-netcom.com
ASN AS9929
Parent Range 210.51.0.0/16
Registry APNIC
ID CNC-SH-IDC

WHOIS Details

inetnum:        210.51.20.0 - 210.51.63.255
netname:        CNC-SH-IDC
country:        CN
descr:          Shanghai Caohejing 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:          210.51.0.0/16
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 210.51.45.0/24

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 17 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.51.45.112 neostrata.com.cn 3
210.51.45.13 shweizhi.cn 3
210.51.45.86 03350.com 2
210.51.45.74 letian.net.cn 2
210.51.45.89 qhdgo5.com 1
210.51.45.161 makemall.cn 1
210.51.45.106 voiceonline.com.cn 1
210.51.45.115 foltene.com.cn 1

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

Pingable IPs

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

IP Address ASN Details
210.51.45.193 AS9929 CHINA UNICOM Industrial Internet Backbone 2.80ms 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
156.205.190.24 AS8452 TE-AS 4.14ms from Cairo, EG
82.6.173.24 AS5089 Virgin Media Limited 7.57ms from London, GB
104.175.156.40 AS20001 Charter Communications Inc 5.48ms from Los Angeles, US
201.133.205.56 AS8151 UNINET 3.91ms from Santiago de Queretaro, MX
218.149.239.104 AS4766 Korea Telecom 6.52ms from Seoul, KR
20.70.185.40 AS8075 Microsoft Corporation 0.68ms from Sydney, AU
150.91.168.56 AS59125 FAMILY NET JAPAN INCORPORATED 1.94ms from Tokyo, JP
109.195.129.152 AS56330 JSC ER-Telecom Holding 9.70ms from Yekaterinburg, RU
136.30.124.40 AS19165 Webpass Inc. 0.43ms from Chicago, US
23.200.101.216 AS16625 Akamai Technologies, Inc. 0.13ms from Dublin, IE
45.182.144.104 AS269217 ATTILA ALMEIDA DE AGUIAR ME 0.70ms from Fortaleza, BR
113.189.224.184 AS45899 VNPT Corp 1.54ms from Hanoi, VN
77.240.19.104 AS35382 Glesys AB 3.46ms from Helsinki, FI
98.39.63.40 AS7922 Comcast Cable Communications, LLC 8.84ms from Houston, US
147.224.71.248 AS31898 Oracle Corporation 0.22ms from Hyderabad, IN
59.14.140.152 AS4766 Korea Telecom 2.33ms from Incheon, KR
14.201.177.168 AS7545 TPG Telecom Limited 1.72ms from Melbourne, AU
41.139.171.104 AS37061 Safaricom Limited 1.63ms from Mombasa, KE
52.140.152.56 AS8075 Microsoft Corporation 0.79ms from Mumbai, IN
70.127.238.120 AS33363 Charter Communications, Inc 8.19ms from Orlando, US
187.61.125.152 AS262952 LIFE.IN TELECOM 11.24ms from Osasco, BR
172.184.154.40 AS8075 Microsoft Corporation 0.58ms from San Jose, US
175.209.232.24 AS4766 Korea Telecom 1.45ms from Seoul, KR
203.211.141.200 AS17547 M1 NET LTD 1.14ms from Singapore, SG
195.177.86.232 AS34393 Systel Systemy Teleinformatyczne Sp. z o.o. 3.51ms from Wrocław, PL

Traceroute

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

$
traceroute -a -n -q1 -f3 210.51.45.48
traceroute to 210.51.45.48 (210.51.45.48): 64 hops max, 52 byte packets
3 [AS174] 154.24.20.185 134.297 ms
4 [AS174] 154.54.41.45 136.424 ms
5 *
6 [AS174] 154.54.3.145 262.78 ms
7 [AS174] 154.54.40.249 270.527 ms
8 [AS174] 154.54.165.26 277.395 ms
9 [AS174] 154.54.166.58 290.476 ms
10 [AS174] 154.54.44.86 296.507 ms
11 [AS174] 154.54.42.102 322.541 ms
12 *
13 [] 210.14.186.141 420.764 ms
14 [AS9929] 218.105.2.174 425.388 ms
15 *
16 *
17 [AS9929] 210.51.45.48 422.117 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
On

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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