221.176.32.0/20

AS56040 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56040
Parent Range	221.176.0.0/13
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        221.176.0.0 - 221.183.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CM1-AP
admin-c:        ct74-AP
tech-c:         CT74-AP
abuse-c:        AC2006-AP
status:         ALLOCATED PORTABLE
remarks:        ------------------------------
remarks:        Please send abuse e-mail to
remarks:        [email protected]
remarks:        Please send probe e-mail to
remarks:        [email protected]
remarks:        -------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-07-15T13:10:04Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-15
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

organisation:   ORG-CM1-AP
org-name:       China Mobile
org-type:       LIR
country:        CN
address:        29, Jinrong Ave.
phone:          +86-10-5268-6688
fax-no:         +86-10-5261-6187
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           ABUSE CHINAMOBILECN
country:        ZZ
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
phone:          +000000000
e-mail:         [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        [email protected] was validated on 2025-09-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T02:20:13Z
source:         APNIC

role:           chinamobile tech
address:        29, Jinrong Ave.,Xicheng district
address:        Beijing
country:        CN
phone:          +86 5268 6688
fax-no:         +86 5261 6187
e-mail:         [email protected]
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         [email protected]
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  [email protected]
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

route:          221.176.0.0/13
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-15T02:37:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.176.32.0/20

Range	ASN	Company	Num of IPs
221.176.0.0/13	AS9808	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS139080	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS141425	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS24445	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS132510	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56040	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56042	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56044	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56046	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56048	China Mobile Communications Corporation	524,288

Nearby Ranges

BGP prefixes that overlap with 221.176.0.0/16

Range	ASN	Company	Num of IPs
221.176.0.0/13	AS132510	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS139080	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS141425	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS24445	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56040	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56042	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56044	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56046	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS56048	China Mobile Communications Corporation	524,288
221.176.0.0/13	AS9808	China Mobile Communications Corporation	524,288

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.113.224.52	AS8075 Microsoft Corporation	`0.92ms` from Berlin, DE
204.199.92.4	AS3549 Level 3 Parent, LLC	`1.01ms` from Bogota, CO
39.102.199.244	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.26ms` from Hohhot, CN
213.145.68.148	AS29802 HIVELOCITY, Inc.	`0.26ms` from Los Angeles, US
2.229.19.244	AS12874 Fastweb SpA	`3.45ms` from Milan, IT
178.209.100.212	AS8595 OOO WestCall Ltd.	`1.66ms` from Moscow, RU
205.209.121.4	AS19318 Interserver, Inc	`0.39ms` from New York City, US
61.133.3.52	AS4837 CHINA UNICOM China169 Backbone	`5.55ms` from Qingdao, CN
184.73.255.132	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
217.142.137.228	AS31898 Oracle Corporation	`0.18ms` from Seoul, KR
60.98.85.36	AS17676 SoftBank Corp.	`3.23ms` from Tokyo, JP
93.142.0.84	AS5391 Hrvatski Telekom d.d.	`5.75ms` from Zagreb, HR
154.247.189.244	AS36947 Telecom Algeria	`12.91ms` from Algiers, DZ
165.238.35.116	AS10770 AT&T Enterprises, LLC	`0.06ms` from Ashburn, US
16.145.191.212	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
76.130.153.20	AS7922 Comcast Cable Communications, LLC	`4.24ms` from Denver, US
117.86.27.4	AS4134 CHINANET-BACKBONE	`7.46ms` from Huai'an, CN
151.41.198.4	AS1267 WIND TRE S.P.A.	`5.35ms` from Milan, IT
47.20.185.52	AS6128 Cablevision Systems Corp.	`6.63ms` from Morris Plains, US
73.121.158.212	AS7922 Comcast Cable Communications, LLC	`13.53ms` from Murfreesboro, US
98.7.83.116	AS12271 Charter Communications Inc	`3.50ms` from New York City, US
14.133.195.52	AS18126 Chubu Telecommunications Company, Inc.	`9.09ms` from Osaka, JP
119.191.239.20	AS4837 CHINA UNICOM China169 Backbone	`6.23ms` from Qingdao, CN
136.27.25.36	AS19165 Webpass Inc.	`0.50ms` from Seattle, US
121.190.204.84	AS4766 Korea Telecom	`1.08ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 -m20 221.176.41.111

traceroute to 221.176.41.111 (221.176.41.111): 20 hops max, 52 byte packets

2 [AS36937] 41.173.244.1 1.244 ms

3 *

4 [AS30844] 41.175.159.38 184.099 ms

5 [AS30844] 41.175.159.35 30.549 ms

6 [AS30844] 5.11.14.132 43.005 ms

7 [AS30844] 41.175.246.197 191.688 ms

8 [AS30844] 5.11.12.131 193.793 ms

9 *

10 [AS58453] 223.120.11.50 188.019 ms

11 [AS58453] 223.120.22.22 416.036 ms

12 [AS9808] 221.183.68.125 371.042 ms

13 [AS9808] 221.183.92.17 384.5 ms

14 *

15 *

16 [AS56040] 211.136.204.22 386.415 ms

17 [AS56040] 211.136.203.14 380.898 ms

18 *

19 *

20 *

Measurement taken from

IPinfo ProbeNet in Lusaka, ZM

On January 18th 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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