220.181.191.0/24

AS23724 · IDC, China Telecommunications Corporation

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Summary

Country	China
Domain	bjtelecom.net
ASN	AS23724
Registry	APNIC
ID	CHINANET-IDC-BJ

WHOIS Details

inetnum:        220.181.0.0 - 220.181.255.255
netname:        CHINANET-IDC-BJ
country:        CN
descr:          CHINANET Beijing province network
descr:          China Telecom
descr:          No.31,jingrong street
descr:          Beijing 100032
admin-c:        CH93-AP
tech-c:         HC55-AP
remarks:        hostmaster is not for spam complaint,
remarks:        please send spam complaint to anti-spam@ns.chinanet.cn.net
mnt-by:         MAINT-CHINANET
mnt-lower:      MAINT-CHINATELECOM-BJ
status:         ALLOCATED NON-PORTABLE
last-modified:  2008-09-04T06:56:04Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

person:         Hostmaster of Beijing Telecom corporation CHINA   TELECOM
nic-hdl:        HC55-AP
e-mail:         bjnic@bjtelecom.net
address:        Beijing Telecom
address:        No. 107 XiDan Beidajie, Xicheng District Beijing
phone:          +86-010-58503461
fax-no:         +86-010-58503054
country:        cn
mnt-by:         MAINT-CHINATELECOM-BJ
last-modified:  2008-09-04T07:29:39Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 220.181.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
220.181.191.55	AS23724 IDC, China Telecommunications Corporation	`2.16ms` 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
69.251.3.248	AS7922 Comcast Cable Communications, LLC	`5.99ms` from Ashburn, US
178.147.157.24	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.64ms` from Athens, GR
43.208.182.88	AS16509 Amazon.com, Inc.	`1.61ms` from Bangkok, TH
20.55.233.8	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
149.224.129.184	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE
65.181.146.24	AS134729 JOINT POWER TECHNOLOGY LIMITED	`1.82ms` from Hong Kong, HK
100.12.236.8	AS701 Verizon Business	`2.88ms` from New York City, US
124.248.159.40	AS24282 KAGOYA JAPAN Inc.	`1.19ms` from Osaka, JP
202.6.68.200	AS55376 KCV Communications Co. Ltd.	`10.85ms` from Osaka, JP
3.217.255.216	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
136.60.136.104	AS16591 Google Fiber Inc.	`1.14ms` from Salt Lake City, US
187.212.21.56	AS8151 UNINET	`6.46ms` from Santiago de Queretaro, MX
175.251.141.24	AS4766 Korea Telecom	`9.18ms` from Seoul, KR
123.212.184.152	AS9318 SK Broadband Co Ltd	`3.33ms` from Seoul, KR
43.142.86.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.48ms` from Shanghai, CN
110.34.181.136	AS45652 VPLS ASIA	`0.76ms` from Singapore, SG
93.208.22.248	AS3320 Deutsche Telekom AG	`2.90ms` from Frankfurt am Main, DE
73.78.116.184	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Greenwood Village, US
87.163.71.120	AS3320 Deutsche Telekom AG	`4.52ms` from Hamburg, DE
195.11.157.248	AS1273 Vodafone Group PLC	`0.86ms` from London, GB
134.16.89.152	AS20115 Charter Communications LLC	`13.33ms` from Los Angeles, US
140.105.66.40	AS137 Consortium GARR	`8.04ms` from Milan, IT
58.241.139.168	AS4837 CHINA UNICOM China169 Backbone	`1.68ms` from Nanjing, CN
61.130.111.184	AS4134 CHINANET-BACKBONE	`4.10ms` from Ningbo, CN
4.178.16.88	AS8075 Microsoft Corporation	`0.28ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 220.181.191.29

traceroute to 220.181.191.29 (220.181.191.29): 64 hops max, 52 byte packets

1 [AS15169] 142.251.241.125 39.165 ms

2 *

3 [AS4134] 202.97.36.217 93.835 ms

4 *

5 *

6 *

7 *

8 [AS23724] 220.181.191.244 95.811 ms

9 *

10 [AS23724] 220.181.191.29 96.809 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On March 21st 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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