117.137.72.0/21

AS9808 · China Mobile Communications Group Co., Ltd.

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Summary

Country	China
Domain	chinamobile.com
ASN	AS9808
Parent Range	117.137.0.0/16
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        117.128.0.0 - 117.191.255.255
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:  2020-07-15T13:10:03Z
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

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:          117.128.0.0/10
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-17T08:12:26Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 117.137.72.0/21

Range	ASN	Company	Num of IPs
117.137.0.0/16	AS9808	China Mobile Communications Corporation	65,536
117.128.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Nearby Ranges

BGP prefixes that overlap with 117.137.0.0/16

Range	ASN	Company	Num of IPs
117.128.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304
117.137.0.0/16	AS9808	China Mobile Communications Corporation	65,536
117.137.0.0/20	AS9808	China Mobile Communications Corporation	4,096
117.137.144.0/20	AS9808	China Mobile Communications Corporation	4,096
117.137.128.0/20	AS9808	China Mobile Communications Corporation	4,096
117.137.160.0/20	AS9808	China Mobile Communications Corporation	4,096
117.137.88.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.224.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.16.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.104.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.192.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.24.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.32.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.216.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.96.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.56.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.184.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.248.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.64.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.48.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.208.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.200.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.176.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.80.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.40.0/21	AS9808	China Mobile Communications Corporation	2,048
117.137.236.0/22	AS9808	China Mobile Communications Corporation	1,024
117.137.244.0/22	AS9808	China Mobile Communications Corporation	1,024
117.137.232.0/22	AS9808	China Mobile Communications Corporation	1,024
117.137.240.0/23	AS9808	China Mobile Communications Corporation	512
117.137.112.0/23	AS9808	China Mobile Communications Corporation	512

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
44.241.37.5	AS16509 Amazon.com, Inc.	0.16ms from Boardman, US
84.196.156.21	AS6848 Telenet BV	7.42ms from Brussels, BE
50.5.244.213	AS6181 Cincinnati Bell Telephone Company LLC	2.73ms from Cincinnati, US
62.144.64.197	AS12312 ecotel communication ag	0.61ms from Frankfurt am Main, DE
87.27.171.117	AS3269 Telecom Italia S.p.A.	8.00ms from Milan, IT
122.5.51.69	AS4134 CHINANET-BACKBONE	4.90ms from Qingdao, CN
119.197.202.149	AS4766 Korea Telecom	1.56ms from Seoul, KR
85.187.166.69	AS49740 ET Georg-Georgi Georgiev	6.28ms from Sofia, BG
220.178.71.53	AS4134 CHINANET-BACKBONE	8.08ms from Wuhan, CN
185.86.195.181	AS44395 Ucom CJSC	0.35ms from Yerevan, AM
76.112.127.197	AS7922 Comcast Cable Communications, LLC	8.25ms from Flint, US
52.72.145.213	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
182.213.112.5	AS17858 LG POWERCOMM	4.86ms from Seoul, KR
8.146.137.101	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	3.35ms from Shanghai, CN
37.46.193.101	AS6206 Netrouting B.V.	1.25ms from Amsterdam, NL
172.244.36.5	AS7922 Comcast Cable Communications, LLC	4.16ms from Chicago, US
99.189.236.53	AS7018 AT&T Enterprises, LLC	4.12ms from San Jose, US
190.97.168.117	AS267848 Mainstreet Ltda	1.54ms from Santiago, CL
1.238.220.53	AS9318 SK Broadband Co Ltd	1.42ms from Seoul, KR
122.16.204.5	AS4713 NTT Communications Corporation	3.31ms from Tokyo, JP
34.130.219.69	AS396982 Google LLC	0.10ms from Toronto, CA
115.56.44.37	AS4837 CHINA UNICOM China169 Backbone	5.73ms from Zhengzhou, CN
68.81.164.69	AS7922 Comcast Cable Communications, LLC	8.35ms from Ashburn, US
111.167.178.101	AS4837 CHINA UNICOM China169 Backbone	5.78ms from Beijing, CN
139.198.7.213	AS59078 Yunify Technologies Inc.	2.41ms from Beijing, CN

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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