49.7.217.0/24

AS23724 · IDC, China Telecommunications Corporation

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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 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.7.217.233	aifentuan.cn	2
49.7.217.73	byedc.com	2

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
49.7.217.102	AS23724 IDC, China Telecommunications Corporation	`3.06ms` 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
35.88.227.72	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
40.79.46.152	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
122.138.131.56	AS4837 CHINA UNICOM China169 Backbone	`8.18ms` from Changchun, CN
65.102.211.184	AS209 CenturyLink Communications, LLC	`3.31ms` from Denver, US
154.7.187.24	AS174 Cogent Communications, LLC	`0.57ms` from Frankfurt am Main, DE
209.102.254.72	AS199524 G-Core Labs S.A.	`0.09ms` from Frankfurt am Main, DE
211.205.40.216	AS9318 SK Broadband Co Ltd	`7.20ms` from Incheon, KR
169.232.172.24	AS52 University of California, Los Angeles	`0.57ms` from Los Angeles, US
176.157.34.40	AS5410 Bouygues Telecom SA	`9.54ms` from Marseille, FR
3.99.71.24	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
84.185.185.248	AS3320 Deutsche Telekom AG	`3.20ms` from Nuernberg, DE
182.167.0.88	AS17511 OPTAGE Inc.	`3.68ms` from Osaka, JP
184.103.156.24	AS209 CenturyLink Communications, LLC	`2.21ms` from Phoenix, US
47.104.168.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Qingdao, CN
42.145.203.152	AS9824 JCOM Co., Ltd.	`9.17ms` from Tokyo, JP
132.45.102.168	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
182.52.182.136	AS23969 TOT Public Company Limited	`1.77ms` from Bangkok, TH
20.80.237.40	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
197.57.237.136	AS8452 TE-AS	`6.07ms` from Cairo, EG
66.79.94.248	AS22561 CenturyLink Communications, LLC	`0.61ms` from Chicago, US
112.67.73.120	AS4134 CHINANET-BACKBONE	`3.34ms` from Haikou, CN
37.194.222.104	AS31200 Novotelecom Ltd	`1.32ms` from Novosibirsk, RU
58.191.203.40	AS17511 OPTAGE Inc.	`2.71ms` from Osaka, JP
109.219.152.72	AS3215 Orange S.A.	`14.17ms` from Paris, FR
177.148.200.152	AS26615 TIM S/A	`0.93ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f5 49.7.217.113

traceroute to 49.7.217.113 (49.7.217.113): 64 hops max, 52 byte packets

5 [AS23724] 36.110.203.229 3.672 ms

6 *

7 [AS23724] 36.110.168.218 5.756 ms

8 *

9 [AS23724] 49.7.218.195 4.344 ms

10 [AS23724] 49.7.217.113 5.633 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On January 30th 2026

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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