211.147.208.0/20

AS23724  ·  IDC, China Telecommunications Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country China
Domain cnnic.net.cn
ASN AS23724
Registry APNIC
ID CNNIC

WHOIS Details

inetnum:        211.147.208.0 - 211.147.223.255
netname:        CNNIC
descr:          China Network Information Center
descr:          No.4, Zhongguancun No.4 South Street,
descr:          Haidian District, Beijing
descr:          P.O.Box: No.6 Branch-box of No.349 Mailbox, Beijing
country:        CN
admin-c:        MW1-AP
tech-c:         IPAS1-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2023-10-09T06:47:06Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        ipas@cnnic.cn is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC

person:         Mao Wei
address:        China Internet Information Center(CNNIC)No. 4 of South street,
address:        Zhongguancun, Beijing, P.R.China 100080
country:        CN
phone:          +86-10-58813000
fax-no:         +86-10-62559892
e-mail:         ipas@cnnic.net.cn
nic-hdl:        MW1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 211.147.0.0/16

Range ASN Company Num of IPs
211.147.160.0/19 AS17816 ZhanJiang Broadband Network of Cable TV 8,192
211.147.128.0/19 AS18239 (CPIP)Beijing Information Highway Corp 8,192
211.147.0.0/19 AS4808 Beijing Teletron Telecom Engineering Co., Ltd. 8,192
211.147.32.0/19 AS4808 China United Network Communications Corporation Limited 8,192
211.147.16.0/20 AS17964 Beijing Teletron Telecom Engineering Co., Ltd. 4,096

Hosted domains

There are 119 domain names hosted across 61 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.147.218.205 meirubao.com 12
211.147.218.199 huafens.com 10
211.147.215.226 sterlinghvac.cn 6
211.147.222.110 aiyouji.com 3
211.147.215.138 1xun.com 3
211.147.214.217 zkenet.com 3
211.147.213.167 ic18.net 3
211.147.215.169 bj-ai.com.cn 3
211.147.221.150 hudsoncapital.cn 2
211.147.218.206 yangkangtang.com 2
211.147.211.97 kxjlt.com 2
211.147.211.16 edumath.cn 2
211.147.221.5 shichuanghongtu.com 1
211.147.215.231 crsa.org.cn 1
211.147.222.111 5rich.cn 1
211.147.218.203 hanjinshi.com 1
211.147.210.70 eyzy.com 1
211.147.222.97 hero189.com 1
211.147.218.200 zhanggoule.com 1
211.147.215.144 nxjp.com 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

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

IP Address ASN Details
211.147.220.164 AS23724 IDC, China Telecommunications Corporation 2.61ms from Tianjin, CN
211.147.215.119 AS23724 IDC, China Telecommunications Corporation 3.34ms from Tianjin, CN
211.147.217.65 AS23724 IDC, China Telecommunications Corporation 4.52ms from Beijing, 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
155.108.169.4 AS26561 NetRidge LLC 0.10ms from Ashburn, US
34.212.236.244 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
197.144.42.148 AS36884 Wana Corporate 10.36ms from Casablanca, MA
106.214.234.132 AS24560 Bharti Airtel Ltd., Telemedia Services 9.44ms from Delhi, IN
37.138.190.36 AS9145 EWE TEL GmbH 3.52ms from Hamburg, DE
36.7.82.116 AS4134 CHINANET-BACKBONE 6.66ms from Huai'an, CN
47.254.251.84 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Kuala Lumpur, MY
43.204.39.20 AS16509 Amazon.com, Inc. 0.17ms from Mumbai, IN
67.247.73.84 AS11351 Charter Communications Inc 12.22ms from New York City, US
219.101.0.196 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 4.46ms from Osaka, JP
176.160.132.68 AS5410 Bouygues Telecom SA 1.31ms from Paris, FR
94.241.67.4 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 0.75ms from Prague, CZ
34.202.23.132 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
128.95.78.100 AS73 University of Washington 0.87ms from Seattle, US
32.221.137.196 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.09ms from Secaucus, US
119.71.187.4 AS17858 LG POWERCOMM 6.46ms from Seoul, KR
49.167.162.68 AS17858 LG POWERCOMM 2.15ms from Seoul, KR
125.182.78.116 AS17858 LG POWERCOMM 4.42ms from Seoul, KR
92.247.228.4 AS29580 A1 Bulgaria EAD 0.59ms from Sofia, BG
84.217.164.196 AS8434 Telenor Sverige AB 3.29ms from Stockholm, SE
70.28.193.100 AS577 Bell Canada 18.49ms from Toronto, CA
89.128.190.164 AS12479 Orange Espagne SA 12.11ms from Zaragoza, ES
118.253.146.164 AS63835 CT-HuNan-Changsha-IDC 0.77ms from Changsha, CN
109.78.239.100 AS15502 Vodafone Ireland Limited 4.63ms from Dublin, IE
212.26.140.68 AS8788 ADAMANT, Ltd. 0.72ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f3 211.147.215.119
traceroute to 211.147.215.119 (211.147.215.119): 64 hops max, 52 byte packets
3 [AS749] 11.62.82.170 1.986 ms
4 [AS749] 11.62.83.153 1.453 ms
5 *
8 *
9 *
10 *
11 *
12 [AS23724] 101.254.0.19 4.777 ms
13 [AS23724] 221.122.2.174 5.875 ms
14 [AS23724] 221.122.2.10 8.059 ms
Measurement taken from IPinfo ProbeNet in Tianjin, CN
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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs