183.251.64.0/20

AS9808 · China Mobile Communications Group Co., Ltd.

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Summary

Country	China
Domain	chinamobile.com
ASN	AS9808
Parent Range	183.251.0.0/16
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        183.192.0.0 - 183.255.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-CMCC1-AP
admin-c:        ct74-AP
tech-c:         HL1318-AP
abuse-c:        AC1895-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-CHINAMOBILE2-CN
last-modified:  2020-12-15T02:55:48Z
source:         APNIC

irt:            IRT-CHINAMOBILE2-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-CMCC1-AP
org-name:       China Mobile Communications Corporation
org-type:       LIR
country:        CN
address:        29,Jinrong Ave.,
address:        Xicheng District,
phone:          +861052686688
fax-no:         +861052616187
e-mail:         hostmaster@chinamobile.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:58Z
source:         APNIC

role:           ABUSE CHINAMOBILE2CN
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:        AC1895-AP
remarks:        Generated from irt object IRT-CHINAMOBILE2-CN
remarks:        abuse@chinamobile.com was validated on 2025-03-07
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-07T06:39:28Z
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

Overlapping Ranges

BGP prefixes that contain 183.251.64.0/20

Range	ASN	Company	Num of IPs
183.251.0.0/16	AS9808	China Mobile Communications Corporation	65,536
183.192.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Nearby Ranges

BGP prefixes that overlap with 183.251.0.0/16

Range	ASN	Company	Num of IPs
183.192.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304
183.251.0.0/16	AS9808	China Mobile Communications Corporation	65,536
183.251.160.0/19	AS9808	China Mobile Communications Corporation	8,192
183.251.32.0/20	AS9808	China Mobile Communications Corporation	4,096
183.251.128.0/20	AS9808	China Mobile Communications Corporation	4,096
183.251.112.0/20	AS9808	China Mobile Communications Corporation	4,096
183.251.0.0/20	AS9808	China Mobile Communications Corporation	4,096
183.251.104.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.192.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.208.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.240.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.216.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.232.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.48.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.248.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.144.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.16.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.224.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.88.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.200.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.96.0/21	AS9808	China Mobile Communications Corporation	2,048
183.251.56.0/22	AS9808	China Mobile Communications Corporation	1,024
183.251.24.0/22	AS9808	China Mobile Communications Corporation	1,024
183.251.156.0/22	AS9808	China Mobile Communications Corporation	1,024
183.251.152.0/22	AS9808	China Mobile Communications Corporation	1,024
183.251.80.0/22	AS9808	China Mobile Communications Corporation	1,024
183.251.30.0/23	AS9808	China Mobile Communications Corporation	512
183.251.29.0/24	AS9808	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

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

IP Address	ASN	Details
183.251.79.1	AS9808 China Mobile Communications Group Co., Ltd.	5.73ms from Xiamen, CN
183.251.64.139	AS9808 China Mobile Communications Group Co., Ltd.	4.91ms from Fuzhou, CN
183.251.73.203	AS9808 China Mobile Communications Group Co., Ltd.	4.97ms from Xiamen, CN
183.251.65.29	AS9808 China Mobile Communications Group Co., Ltd.	3.84ms from Fuzhou, CN
183.251.75.221	AS9808 China Mobile Communications Group Co., Ltd.	2.73ms from Fuzhou, 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
18.220.111.244	AS16509 Amazon.com, Inc.	0.15ms from Columbus, US
99.6.229.244	AS7018 AT&T Enterprises, LLC	3.96ms from Dallas, US
62.157.195.4	AS3320 Deutsche Telekom AG	1.00ms from Hamburg, DE
172.89.127.100	AS20001 Charter Communications Inc	8.55ms from Los Angeles, US
177.115.205.116	AS26599 TELEFÔNICA BRASIL S.A	2.06ms from Osasco, BR
3.5.27.228	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
52.5.131.20	AS14618 Amazon.com, Inc.	0.18ms from Reston, US
111.250.44.228	AS3462 Data Communication Business Group	0.96ms from Taipei, TW
126.203.208.196	AS17676 SoftBank Corp.	3.26ms from Tokyo, JP
60.239.1.148	AS2518 BIGLOBE Inc.	15.17ms from Tokyo, JP
72.38.64.164	AS7992 Cogeco Connexion Inc.	7.70ms from Toronto, CA
213.158.135.212	AS15623 Cyberlink AG	0.21ms from Zuerich, CH
38.86.63.36	AS20335 United Data Technologies, Inc.	6.32ms from Atlanta, US
150.164.24.20	AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS	0.76ms from Belo Horizonte, BR
173.90.194.196	AS10796 Charter Communications Inc	15.98ms from Columbus, US
18.161.137.212	AS16509 Amazon.com, Inc.	0.54ms from Dallas, US
18.202.227.196	AS16509 Amazon.com, Inc.	0.39ms from Dublin, IE
185.144.95.4	AS211417 ERNW Enno Rey Netzwerke GmbH	2.49ms from Frankfurt am Main, DE
92.222.248.116	AS16276 OVH SAS	0.10ms from Gravelines, FR
144.125.99.20	AS396982 Google LLC	0.08ms from Melbourne, AU
167.58.118.100	AS6057 Administracion Nacional de Telecomunicaciones	1.81ms from Montevideo, UY
36.159.25.68	AS9808 China Mobile Communications Group Co., Ltd.	7.99ms from Nanning, CN
218.115.65.100	AS17676 SoftBank Corp.	4.47ms from Osaka, JP
92.162.178.196	AS3215 Orange S.A.	12.00ms from Paris, FR
191.52.1.84	AS263410 Instituto Federal Catarinense	8.54ms from Porto Alegre, BR

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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