211.103.64.0/21

AS56046 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56046
Parent Range	211.103.64.0/20
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        211.103.0.0 - 211.103.127.255
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:        Transfer form CNNIC
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CMCC
mnt-routes:     MAINT-CN-CMCC
mnt-irt:        IRT-CHINAMOBILE-CN
last-modified:  2020-07-15T13:10:05Z
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 2025-03-07
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-03-07T06:38:53Z
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 2025-03-07
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-07T06:39:27Z
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

route:          211.103.96.0/21
origin:         AS56046
descr:          China Mobile 29, Jinrong Ave.
mnt-by:         MAINT-CN-CMCC
last-modified:  2021-12-10T04:46:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 211.103.64.0/21

Range	ASN	Company	Num of IPs
211.103.64.0/20	AS56046	China Mobile Communications Corporation	4,096
211.103.0.0/17	AS9808	China Mobile Communications Corporation	32,768

Nearby Ranges

BGP prefixes that overlap with 211.103.0.0/16

Range	ASN	Company	Num of IPs
211.103.0.0/17	AS9808	China Mobile Communications Corporation	32,768
211.103.0.0/18	AS56046	China Mobile Communications Corporation	16,384
211.103.224.0/19	AS4808	Beijing Teletron Telecom Engineering Co., Ltd.	8,192
211.103.128.0/19	AS4808	Beijing Teletron Telecom Engineering Co., Ltd.	8,192
211.103.192.0/19	AS4808	Beijing Teletron Telecom Engineering Co., Ltd.	8,192
211.103.96.0/19	AS56046	China Mobile Communications Corporation	8,192
211.103.64.0/20	AS56046	China Mobile Communications Corporation	4,096
211.103.176.0/20	AS4808	Beijing Teletron Telecom Engineering Co., Ltd.	4,096
211.103.80.0/20	AS38019	China Mobile Communications Corporation	4,096
211.103.160.0/20	AS4808	Beijing Teletron Telecom Engineering Co., Ltd.	4,096
211.103.112.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.152.0/21	AS4847	beijing huaxia unipower network co., LTD	2,048
211.103.96.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.120.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.56.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.72.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.104.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.16.0/21	AS56046	China Mobile Communications Corporation	2,048
211.103.8.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.92.0/22	AS38019	China Mobile Communications Corporation	1,024
211.103.4.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.48.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.52.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.24.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.40.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.32.0/22	AS56046	China Mobile Communications Corporation	1,024
211.103.36.0/23	AS56046	Yangzhou Second Power Plant,Jiansu Province	512
211.103.14.0/23	AS56046	China Mobile Communications Corporation	512
211.103.2.0/23	AS56046	China Mobile Communications Corporation	512
211.103.30.0/23	AS56046	. YiZheng Radio & Television Bureau	512
211.103.44.0/23	AS56046	China Mobile Communications Corporation	512
211.103.82.0/23	AS38019	China Mobile Communications Corporation	512
211.103.46.0/23	AS56046	China Mobile Communications Corporation	512
211.103.28.0/23	AS56046	China Mobile Communications Corporation	512
211.103.13.0/24	AS56046	China Mobile Communications Corporation	256
211.103.12.0/24	AS56046	China Mobile Communications Corporation	256
211.103.38.0/24	AS56046	China Mobile Communications Corporation	256
211.103.39.0/24	AS56046	China Mobile Communications Corporation	256
211.103.91.0/24	AS38019	China Mobile Communications Corporation	256
211.103.85.0/24	AS38019	CUSTOM	256
211.103.0.0/24	AS56046	China Mobile Communications Corporation	256
211.103.1.0/24	AS56046	China Mobile Communications Corporation	256
211.103.84.0/24	AS38019	CUSTOM	256
211.103.89.0/24	AS38019	China Mobile Communications Corporation	256

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

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

IP Address	ASN	Details
211.103.67.39	AS56046 China Mobile communications corporation	2.59ms from Suzhou, CN
211.103.70.233	AS56046 China Mobile communications corporation	2.30ms from Suzhou, 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
77.183.236.53	AS6805 Telefonica Germany GmbH & Co.OHG	1.77ms from Berlin, DE
23.100.232.229	AS8075 Microsoft Corporation	0.69ms from Chicago, US
164.119.66.85	AS2769 State of Nebraska / Office of the CIO	0.13ms from Istanbul, TR
142.129.118.165	AS20001 Charter Communications Inc	4.07ms from Los Angeles, US
68.178.207.101	AS398101 GoDaddy.com, LLC	0.88ms from Phoenix, US
79.188.110.197	AS5617 Orange Polska Spolka Akcyjna	3.86ms from Poznan, PL
211.107.94.197	AS4766 Korea Telecom	1.88ms from Seoul, KR
172.223.169.245	AS20115 Charter Communications LLC	18.94ms from Atlanta, US
107.205.242.245	AS7018 AT&T Enterprises, LLC	8.55ms from Atlanta, US
65.191.167.21	AS11426 Charter Communications Inc	8.95ms from Charlotte, US
86.186.112.245	AS2856 British Telecommunications PLC	1.66ms from London, GB
79.190.28.117	AS5617 Orange Polska Spolka Akcyjna	1.68ms from Poznan, PL
96.31.175.37	AS17378 TierPoint, LLC	0.51ms from Seattle, US
110.21.113.245	AS4804 Microplex PTY LTD	2.23ms from Sydney, AU
220.245.20.229	AS7545 TPG Telecom Limited	1.17ms from Sydney, AU
171.125.247.21	AS4837 CHINA UNICOM China169 Backbone	5.18ms from Taiyuan, CN
142.122.152.213	AS577 Bell Canada	2.27ms from Toronto, CA
162.241.179.197	AS19871 Network Solutions, LLC	0.36ms from Atlanta, US
68.85.109.37	AS7922 Comcast Cable Communications, LLC	0.63ms from Atlanta, US
151.177.155.21	AS1257 Tele2 Sverige AB	1.30ms from Goeteborg, SE
23.7.134.165	AS16625 Akamai Technologies, Inc.	0.65ms from Los Angeles, US
171.78.208.197	AS24560 Bharti Airtel Ltd., Telemedia Services	9.00ms from Mumbai, IN
77.196.228.133	AS15557 Societe Francaise Du Radiotelephone - SFR SA	10.17ms from Paris, FR
138.1.30.165	AS31898 Oracle Corporation	0.63ms from London, GB
213.134.40.117	AS15919 Servicios de Hosting en Internet S.A.	0.38ms from Madrid, ES

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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