211.100.32.0/20

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 bjtelecom.cn
ASN AS23724
Registry APNIC
ID BJTEL

WHOIS Details

inetnum:        211.100.0.0 - 211.100.63.255
netname:        BJTEL
descr:          ChinaTelecom Group Beijing Ltd,Co
descr:          No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing
country:        CN
admin-c:        YZ2206-AP
tech-c:         HH1408-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-BJTEL-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:24Z
source:         APNIC

irt:            IRT-BJTEL-CN
address:        No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing
e-mail:         zhengym.bj@bjtelecom.cn
abuse-mailbox:  zhengym.bj@bjtelecom.cn
auth:           # Filtered
admin-c:        YZ63-AP
tech-c:         YZ63-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-05T23:38:35Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Hongtao Hou
address:        No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing
country:        CN
phone:          +86-10-58503461
e-mail:         zhengym.bj@bjtelecom.cn
nic-hdl:        HH1408-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-05-21T00:32:34Z
source:         APNIC

person:         Yiming Zheng
address:        No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing
country:        CN
phone:          +86-10-58503461
fax-no:         +86-10-58503054
e-mail:         13370163461@189.cn
nic-hdl:        YZ2206-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-09-22T02:54:01Z
source:         APNIC

Hosted domains

There are 57 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.100.47.1 jiema.com 8
211.100.47.16 dynemed.cn 5
211.100.34.35 srctek.com 4
211.100.47.5 east.com.cn 2
211.100.47.66 qimingzhongheng.com 1
211.100.39.26 oakpacific.com 1
211.100.47.36 flashfox.tech 1
211.100.40.150 cetv.com 1
211.100.34.17 centralitylog.com 1
211.100.33.58 ilovemm.cn 1
211.100.47.33 visaforchina.org.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

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

IP Address ASN Details
211.100.43.33 AS23724 IDC, China Telecommunications Corporation 3.44ms from Tianjin, CN
211.100.32.198 AS23724 IDC, China Telecommunications Corporation 1.87ms from Beijing, CN
211.100.34.98 AS23724 IDC, China Telecommunications Corporation 3.08ms from Tianjin, CN
211.100.47.60 AS23724 IDC, China Telecommunications Corporation 2.27ms from Tianjin, CN
211.100.45.48 AS23724 IDC, China Telecommunications Corporation 1.84ms from Tianjin, 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
173.236.232.132 AS26347 New Dream Network, LLC 0.30ms from Ashburn, US
45.18.156.84 AS7018 AT&T Enterprises, LLC 10.51ms from Atlanta, US
86.59.145.68 AS5483 Magyar Telekom Plc. 5.18ms from Budapest, HU
197.95.105.36 AS20011 Dimension Data 2.27ms from Cape Town, ZA
220.174.14.20 AS4134 CHINANET-BACKBONE 2.39ms from Haikou, CN
116.107.175.180 AS7552 Viettel Group 2.11ms from Hanoi, VN
156.241.173.228 AS400619 AROSSCLOUD INC. 0.69ms from Hong Kong, HK
104.23.182.4 AS13335 Cloudflare, Inc. 1.48ms from Istanbul, TR
3.172.2.36 AS16509 Amazon.com, Inc. 0.61ms from Istanbul, TR
92.37.139.100 AS12389 PJSC Rostelecom 0.81ms from Khabarovsk, RU
149.90.42.212 AS12353 Vodafone Portugal 6.31ms from Lisbon, PT
189.191.90.148 AS8151 UNINET 1.29ms from Mexico City, MX
201.102.114.116 AS8151 UNINET 1.11ms from Mexico City, MX
94.241.46.132 AS12389 PJSC Rostelecom 6.78ms from Moscow, RU
119.181.170.148 AS4837 CHINA UNICOM China169 Backbone 4.25ms from Qingdao, CN
114.30.178.116 AS38121 LG HelloVision Corp. 6.34ms from Seoul, KR
116.232.11.164 AS4812 China Telecom (Group) 3.78ms from Shanghai, CN
116.237.216.4 AS4812 China Telecom (Group) 3.47ms from Shanghai, CN
126.56.254.132 AS17676 SoftBank Corp. 3.01ms from Tokyo, JP
133.175.218.52 AS2519 ARTERIA Networks Corporation 2.92ms from Tokyo, JP
153.161.35.84 AS4713 NTT Communications Corporation 2.42ms from Tokyo, JP
179.156.191.212 AS28573 Claro NXT Telecomunicacoes Ltda 4.73ms from Fortaleza, BR
88.152.148.20 AS3209 Vodafone GmbH 10.12ms from Frankfurt am Main, DE
217.250.56.180 AS3320 Deutsche Telekom AG 2.46ms from Frankfurt am Main, DE
51.155.188.164 AS13037 Zen Internet Ltd 2.30ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m13 211.100.41.111
traceroute to 211.100.41.111 (211.100.41.111): 13 hops max, 52 byte packets
3 [AS3356] 212.162.28.77 0.529 ms
4 *
5 [AS3356] 212.133.94.190 12.786 ms
6 *
7 *
8 *
9 *
10 [AS23724] 36.110.253.170 237.975 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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