49.7.128.0/18

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:        49.7.0.0 - 49.7.255.255
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:  2023-11-28T00:58:18Z
source:         APNIC

irt:            IRT-BJTEL-CN
address:        No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YZ63-AP
tech-c:         YZ63-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:07Z
source:         APNIC

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

person:         Hongtao Hou
address:        No.21 Chaoyangmen Beidajie,Dongcheng District,Beijing
country:        CN
phone:          +86-10-58503461
e-mail:         [email protected]
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:         [email protected]
nic-hdl:        YZ2206-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-09-22T02:54:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 49.7.0.0/16

No nearby ranges found.

Hosted domains

There are 188 domain names hosted across 72 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.7.133.105 xn--ruqv1b57cjuejthca.cn 39
49.7.179.178 bhrc.com 10
49.7.180.45 ihengyuan.cn 9
49.7.133.57 bxdb.cn 8
49.7.179.32 haoziwang.com 8
49.7.179.65 vppigging.cn 6
49.7.133.88 people.com.cn 5
49.7.135.147 lvxinghuwai.com 5
49.7.155.44 e37.cn 4
49.7.135.181 dtsic.com 4
49.7.180.221 sqsmtech.com 3
49.7.134.19 jianshexiangcun.com 3
49.7.135.194 lcfhgj.net 3
49.7.183.33 banhaoka.com 3
49.7.182.62 duoweibox.com 3
49.7.178.236 ceacchun.com 3
49.7.179.170 xinshengtianxia.com 2
49.7.135.97 jiucom.com 2
49.7.134.39 jiangjuan.cc 2
49.7.181.247 marzdata.cn 2

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

3,249 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
49.7.143.254 AS23724 IDC, China Telecommunications Corporation 3.87ms from Tianjin, CN
49.7.147.254 AS23724 IDC, China Telecommunications Corporation 4.74ms from Tianjin, CN
49.7.155.198 AS23724 IDC, China Telecommunications Corporation 2.87ms from Tianjin, CN
49.7.133.11 AS23724 IDC, China Telecommunications Corporation 2.68ms from Tianjin, CN
49.7.154.253 AS23724 IDC, China Telecommunications Corporation 2.90ms from Tianjin, CN
49.7.175.94 AS23724 IDC, China Telecommunications Corporation 2.92ms from Tianjin, CN
49.7.180.10 AS23724 IDC, China Telecommunications Corporation 2.71ms from Tianjin, CN
49.7.173.254 AS23724 IDC, China Telecommunications Corporation 4.19ms from Beijing, CN
49.7.181.65 AS23724 IDC, China Telecommunications Corporation 2.88ms from Tianjin, CN
49.7.134.71 AS23724 IDC, China Telecommunications Corporation 2.92ms from Tianjin, CN
49.7.131.254 AS23724 IDC, China Telecommunications Corporation 5.02ms from Beijing, CN
49.7.171.254 AS23724 IDC, China Telecommunications Corporation 4.02ms from Tianjin, CN
49.7.191.254 AS23724 IDC, China Telecommunications Corporation 5.16ms from Tianjin, CN
49.7.148.254 AS23724 IDC, China Telecommunications Corporation 4.28ms from Tianjin, CN
49.7.132.72 AS23724 IDC, China Telecommunications Corporation 2.74ms from Tianjin, CN
49.7.150.14 AS23724 IDC, China Telecommunications Corporation 2.07ms from Beijing, CN
49.7.179.90 AS23724 IDC, China Telecommunications Corporation 2.86ms from Tianjin, CN
49.7.167.254 AS23724 IDC, China Telecommunications Corporation 4.54ms from Beijing, CN
49.7.174.75 AS23724 IDC, China Telecommunications Corporation 2.84ms from Tianjin, CN
49.7.178.112 AS23724 IDC, China Telecommunications Corporation 2.87ms from Tianjin, CN
49.7.153.208 AS23724 IDC, China Telecommunications Corporation 1.28ms from Beijing, CN
49.7.183.117 AS23724 IDC, China Telecommunications Corporation 2.91ms from Tianjin, CN
49.7.149.99 AS23724 IDC, China Telecommunications Corporation 1.89ms from Beijing, CN
49.7.152.109 AS23724 IDC, China Telecommunications Corporation 1.26ms from Beijing, CN
49.7.159.254 AS23724 IDC, China Telecommunications Corporation 4.91ms 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
8.3.81.50 AS395354 Starry, Inc. 3.93ms from Ashburn, US
181.126.83.242 AS23201 Telecel S.A. 9.28ms from Asuncion, PY
204.29.87.242 AS3464 Alabama Supercomputer Authority 6.48ms from Atlanta, US
161.129.75.2 AS396976 AOD Federal Credit Union 9.73ms from Atlanta, US
172.2.11.82 AS7018 AT&T Enterprises, LLC 6.64ms from Atlanta, US
91.57.167.162 AS3320 Deutsche Telekom AG 4.56ms from Berlin, DE
3.149.33.162 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
3.6.196.82 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
54.176.82.130 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
59.26.138.114 AS4766 Korea Telecom 4.04ms from Seoul, KR
211.175.249.2 AS9457 DREAMLINE CO. 7.13ms from Seoul, KR
111.169.150.162 AS2518 BIGLOBE Inc. 17.61ms from Tokyo, JP
219.157.178.98 AS4837 CHINA UNICOM China169 Backbone 1.33ms from Zhengzhou, CN
128.231.244.194 AS3527 National Institutes of Health 1.90ms from Ashburn, US
54.214.159.50 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
192.188.230.2 AS54294 ERIE COMMUNITY COLLEGE 6.65ms from Buffalo, US
40.80.92.50 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
77.241.177.2 AS20799 Datanet.co.uk Ltd 0.57ms from London, GB
82.14.62.34 AS5089 Virgin Media Limited 15.22ms from London, GB
87.13.20.242 AS3269 Telecom Italia S.p.A. 3.90ms from Milan, IT
199.193.237.18 AS25899 LS Networks 6.62ms from Portland, US
209.210.17.66 AS7385 Allstream Business US, LLC 4.94ms from Seattle, US
73.225.10.194 AS7922 Comcast Cable Communications, LLC 7.94ms from Seattle, US
183.109.238.242 AS4766 Korea Telecom 5.09ms from Seoul, KR
121.224.85.162 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.51ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m13 49.7.140.16
traceroute to 49.7.140.16 (49.7.140.16): 13 hops max, 52 byte packets
4 [AS3356] 212.133.96.206 32.584 ms
5 *
6 [AS4134] 202.97.12.137 294.367 ms
7 [AS4134] 202.97.94.189 295.733 ms
8 *
9 *
10 [AS23724] 36.110.168.230 299.014 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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