211.103.56.0/21

AS56046 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56046
Parent Range	211.103.0.0/18
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 211.103.56.0/21

Range	ASN	Company	Num of IPs
211.103.0.0/18	AS56046	China Mobile Communications Corporation	16,384
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
211.103.64.0/21	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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
211.103.58.81	AS56046 China Mobile communications corporation	2.58ms from Suzhou, CN
211.103.56.57	AS56046 China Mobile communications corporation	2.76ms 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
24.99.179.69	AS7922 Comcast Cable Communications, LLC	4.39ms from Atlanta, US
149.75.65.117	AS6079 RCN	15.32ms from Chicago, US
78.185.195.213	AS9121 Turk Telekomunikasyon Anonim Sirketi	16.84ms from Denizli, TR
79.219.252.181	AS3320 Deutsche Telekom AG	7.13ms from Frankfurt am Main, DE
86.11.217.117	AS5089 Virgin Media Limited	9.74ms from London, GB
91.1.58.101	AS3320 Deutsche Telekom AG	3.48ms from Berlin, DE
79.242.145.245	AS3320 Deutsche Telekom AG	10.46ms from Frankfurt am Main, DE
125.125.246.165	AS4134 CHINANET-BACKBONE	8.37ms from Hangzhou, CN
89.81.220.181	AS5410 Bouygues Telecom SA	9.33ms from Marseille, FR
176.181.19.245	AS5410 Bouygues Telecom SA	3.60ms from Marseille, FR
54.89.253.5	AS14618 Amazon.com, Inc.	0.41ms from Reston, US
172.226.214.69	AS36183 Akamai Technologies, Inc.	0.51ms from Singapore, SG
141.117.203.5	AS26996 Toronto Metropolitan University	0.38ms from Toronto, CA
46.140.39.181	AS6730 Sunrise GmbH	3.92ms from Zuerich, CH
24.163.6.53	AS11426 Charter Communications Inc	9.73ms from Atlanta, US
76.214.171.245	AS7018 AT&T Enterprises, LLC	10.32ms from Atlanta, US
84.51.229.37	AS29650 Digiweb ltd	0.50ms from Dublin, IE
149.115.20.197	AS174 Cogent Communications	0.22ms from Miami, US
92.253.244.197	AS41575 Intercity Ltd.	13.76ms from Moscow, RU
112.249.40.245	AS4837 CHINA UNICOM China169 Backbone	7.17ms from Qingdao, CN
13.217.203.53	AS14618 Amazon.com, Inc.	0.59ms from Reston, US
155.165.59.117	AS7287 AT&T Enterprises, LLC	1.68ms from Seattle, US
72.225.203.21	AS12271 Charter Communications Inc	3.57ms from Secaucus, US
145.128.243.5	AS28685 Routit BV	0.65ms from Amsterdam, NL
62.158.19.197	AS3320 Deutsche Telekom AG	2.03ms from Berlin, DE

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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