111.21.152.0/23

AS9808 · China Mobile Communications Group Co., Ltd.

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Summary

Country	China
Domain	chinamobile.com
ASN	AS9808
Parent Range	111.0.0.0/10
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        111.0.0.0 - 111.63.255.255
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:         HL1318-AP
abuse-c:        AC2006-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
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:         abuse@chinamobile.com
abuse-mailbox:  abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        abuse@chinamobile.com 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:         hostmaster@chinamobile.com
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:         abuse@chinamobile.com
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        abuse@chinamobile.com was validated on 2025-09-15
abuse-mailbox:  abuse@chinamobile.com
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:         hostmaster@chinamobile.com
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         hostmaster@chinamobile.com
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

person:         haijun li
nic-hdl:        HL1318-AP
e-mail:         hostmaster@chinamobile.com
address:        29,Jinrong Ave, Xicheng district,beijing,100032
phone:          +86 1052686688
fax-no:         +86 10 52616187
country:        CN
mnt-by:         MAINT-CN-CMCC
abuse-mailbox:  abuse@chinamobile.com
last-modified:  2016-11-29T09:38:38Z
source:         APNIC

route:          111.0.0.0/10
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-15T08:47:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 111.21.152.0/23

Range	ASN	Company	Num of IPs
111.0.0.0/10	AS132525	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS134810	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS140105	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24400	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24444	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24445	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS38019	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56044	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Nearby Ranges

BGP prefixes that overlap with 111.21.0.0/16

Range	ASN	Company	Num of IPs
111.0.0.0/10	AS132525	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS134810	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS140105	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24400	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24444	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24445	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS38019	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56044	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
111.0.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

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

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

IP Address	ASN	Details
111.21.152.209	AS9808 China Mobile Communications Group Co., Ltd.	`6.48ms` from Xi'an, CN
111.21.153.233	AS9808 China Mobile Communications Group Co., Ltd.	`6.48ms` from Xi'an, 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
101.17.207.247	AS4837 CHINA UNICOM China169 Backbone	`5.65ms` from Beijing, CN
91.50.127.199	AS3320 Deutsche Telekom AG	`2.81ms` from Berlin, DE
73.114.110.135	AS7922 Comcast Cable Communications, LLC	`5.24ms` from Boston, US
136.31.12.103	AS19165 Webpass Inc.	`7.53ms` from Dallas, US
117.96.1.183	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.79ms` from Delhi, IN
34.246.230.87	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
115.73.47.167	AS7552 Viettel Group	`7.09ms` from Ho Chi Minh City, VN
182.214.70.231	AS17858 LG POWERCOMM	`1.81ms` from Incheon, KR
79.141.216.231	AS20764 CJSC RASCOM	`4.79ms` from Moscow, RU
89.239.3.71	AS44489 STARNET, s.r.o.	`1.81ms` from Prague, CZ
87.246.142.167	AS43513 Sia Nano IT	`0.80ms` from Riga, LV
158.96.135.23	AS1226 California Department of Technology	`4.68ms` from Santa Clara, US
87.121.72.87	AS134697 Launtel	`1.10ms` from Sydney, AU
34.32.14.87	AS396982 Google LLC	`0.08ms` from Berlin, DE
54.68.0.55	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
172.172.50.23	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
93.235.250.119	AS3320 Deutsche Telekom AG	`4.96ms` from Frankfurt am Main, DE
73.243.55.71	AS7922 Comcast Cable Communications, LLC	`2.87ms` from Greenwood Village, US
210.90.88.39	AS4766 Korea Telecom	`4.48ms` from Seoul, KR
124.212.30.71	AS2516 KDDI CORPORATION	`5.95ms` from Tokyo, JP
4.190.21.87	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
129.27.218.23	AS1113 Technische Universitaet Graz	`3.61ms` from Vienna, AT
115.55.241.151	AS4837 CHINA UNICOM China169 Backbone	`5.56ms` from Zhengzhou, CN
179.38.94.71	AS22927 Telefonica de Argentina	`1.74ms` from Buenos Aires, AR
219.150.21.87	AS4134 CHINANET-BACKBONE	`4.34ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f3 111.21.152.173

traceroute to 111.21.152.173 (111.21.152.173): 64 hops max, 52 byte packets

3 [AS749] 21.252.32.1 0.783 ms

4 *

5 [AS4134] 36.103.191.213 0.565 ms

6 *

7 *

8 [AS9808] 221.183.128.133 10.342 ms

9 *

10 *

11 [AS9808] 111.21.152.173 16.928 ms

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

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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