220.181.152.0/21

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

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
220.181.158.191 vivo.com.cn 1
220.181.158.236 zrjkteck.com 1
220.181.158.195 cmppe.com 1
220.181.158.186 blueos.com.cn 1
220.181.158.193 iqoo.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

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

IP Address ASN Details
220.181.157.9 AS23724 IDC, China Telecommunications Corporation 3.39ms from Tianjin, CN
220.181.152.193 AS23724 IDC, China Telecommunications Corporation 2.78ms from Tianjin, CN
220.181.158.234 AS23724 IDC, China Telecommunications Corporation 4.10ms from Beijing, CN
220.181.156.254 AS23724 IDC, China Telecommunications Corporation 3.61ms from Tianjin, CN
220.181.153.106 AS23724 IDC, China Telecommunications Corporation 2.65ms from Beijing, CN
220.181.159.49 AS23724 IDC, China Telecommunications Corporation 4.63ms from Beijing, CN
220.181.154.92 AS23724 IDC, China Telecommunications Corporation 4.01ms 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
216.230.103.165 AS17054 Expedient 2.41ms from Ashburn, US
50.123.182.149 AS5650 Frontier Communications of America, Inc. 17.27ms from Ashburn, US
46.103.24.181 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.26ms from Athens, GR
209.83.3.69 AS7029 Windstream Communications LLC 0.55ms from Atlanta, US
91.7.90.21 AS3320 Deutsche Telekom AG 4.85ms from Berlin, DE
35.190.211.53 AS396982 Google LLC 0.14ms from Brussels, BE
181.209.255.69 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 4.13ms from Guatemala City, GT
221.213.135.5 AS4837 CHINA UNICOM China169 Backbone 9.91ms from Kunming, CN
89.249.69.117 AS16247 M247 Ltd 0.49ms from Manchester, GB
185.9.53.117 AS30848 UNIDATA S.p.A. 0.60ms from Milan, IT
95.248.78.53 AS3269 Telecom Italia S.p.A. 5.76ms from Milan, IT
60.190.92.117 AS4134 CHINANET-BACKBONE 9.38ms from Nanchang, CN
85.135.69.85 AS30764 PODA a.s. 3.43ms from Prague, CZ
177.128.10.69 AS262444 XTURBO PROVEDOR DE INTERNET LTDA 3.31ms from Sao Paulo, BR
42.82.44.181 AS9770 LG HelloVision Corp. 8.44ms from Seoul, KR
116.233.201.69 AS4812 China Telecom (Group) 4.74ms from Shanghai, CN
101.95.14.149 AS4812 China Telecom (Group) 2.61ms from Shanghai, CN
213.168.5.133 AS3249 Telia Eesti AS 0.40ms from Tallinn, EE
221.171.27.165 AS2518 BIGLOBE Inc. 2.66ms from Tokyo, JP
223.135.163.213 AS2527 Sony Network Communications Inc. 1.63ms from Tokyo, JP
142.150.208.149 AS239 University of Toronto 0.91ms from Toronto, CA
213.227.96.213 AS8508 Silesian University of Technology, Computer Centre 5.61ms from Warsaw, PL
84.10.27.53 AS9141 P4 Sp. z o.o. 4.45ms from Warsaw, PL
73.167.145.69 AS7922 Comcast Cable Communications, LLC 6.92ms from Boston, US
171.76.14.213 AS24560 Bharti Airtel Ltd., Telemedia Services 9.78ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 220.181.157.79
traceroute to 220.181.157.79 (220.181.157.79): 64 hops max, 52 byte packets
4 [AS3292] 83.88.2.66 14.588 ms
5 [] 80.81.195.33 15.497 ms
6 *
7 *
8 *
9 [AS23724] 36.110.245.210 210.253 ms
10 *
11 [AS23724] 36.110.203.2 210.202 ms
12 *
13 *
14 *
15 [AS23724] 220.181.157.79 206.231 ms
Measurement taken from IPinfo ProbeNet in Tønder, DK
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.

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