1. All IP Ranges
  2. 39.0.0.0/8
  3. 39.172.0.0/16
  4. AS56041  | 39.172.128.0/21

39.172.128.0/21

AS56041  ·  China Mobile communications corporation

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Summary

Country China
Domain chinamobile.com
ASN AS56041
Parent Range 39.128.0.0/10
Registry APNIC
ID CMNET

WHOIS Details

inetnum:        39.128.0.0 - 39.191.255.255
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:  2020-10-20T00:58:36Z
source:         APNIC

irt:            IRT-CHINAMOBILE-CN
address:        China Mobile Communications Corporation
address:        29, Jinrong Ave., Xicheng District, Beijing, 100032
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        CT74-AP
tech-c:         CT74-AP
nic-hdl:        AC2006-AP
remarks:        Generated from irt object IRT-CHINAMOBILE-CN
remarks:        [email protected] was validated on 2025-09-15
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        HL1318-AP
tech-c:         HL1318-AP
nic-hdl:        ct74-AP
notify:         [email protected]
mnt-by:         MAINT-cn-cmcc
abuse-mailbox:  [email protected]
last-modified:  2016-11-29T09:37:27Z
source:         APNIC

person:         haijun li
nic-hdl:        HL1318-AP
e-mail:         [email protected]
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:  [email protected]
last-modified:  2016-11-29T09:38:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 39.172.128.0/21

Range ASN Company Num of IPs
39.128.0.0/10 AS132525 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS134810 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304

Nearby Ranges

BGP prefixes that overlap with 39.172.0.0/16

Range ASN Company Num of IPs
39.128.0.0/10 AS132525 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS134810 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24400 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24444 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24445 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS24547 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS38019 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56040 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56041 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56042 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56044 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56045 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56046 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56047 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS56048 China Mobile Communications Corporation 4,194,304
39.128.0.0/10 AS9808 China Mobile Communications Corporation 4,194,304

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
39.172.133.124 AS56041 China Mobile communications corporation 1.75ms from Shanghai, CN
39.172.130.132 AS56041 China Mobile communications corporation 5.06ms from Hangzhou, CN
39.172.131.153 AS56041 China Mobile communications corporation 5.29ms from Hangzhou, CN
39.172.135.22 AS56041 China Mobile communications corporation 5.37ms from Hangzhou, CN
39.172.134.56 AS56041 China Mobile communications corporation 5.66ms from Hangzhou, 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
73.87.109.101 AS7922 Comcast Cable Communications, LLC 7.08ms from Ashburn, US
217.160.213.245 AS8560 IONOS SE 0.77ms from Berlin, DE
208.73.83.101 AS40076 DOVETEL COMMUNICATIONS, LLC. 9.24ms from Charlotte, US
67.219.197.117 AS19653 CTS Communications Corp 3.62ms from Chicago, US
109.185.178.133 AS8926 Moldtelecom SA 3.20ms from Chisinau, MD
169.50.39.117 AS36351 IBM Cloud 0.77ms from Frankfurt am Main, DE
116.98.182.229 AS7552 Viettel Group 16.85ms from Hanoi, VN
38.239.191.197 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
122.185.46.117 AS9498 BHARTI Airtel Ltd. 0.79ms from Indore, IN
82.219.48.21 AS30740 Exa Networks Limited 0.31ms from London, GB
47.196.125.197 AS5650 Frontier Communications of America, Inc. 7.51ms from Miami, US
218.98.42.37 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Nanjing, CN
90.58.101.21 AS3215 Orange S.A. 9.14ms from Paris, FR
222.175.178.85 AS4134 CHINANET-BACKBONE 9.14ms from Qingdao, CN
52.54.86.213 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
62.10.248.165 AS8070 Microsoft Corporation 19.20ms from San Antonio, US
207.121.11.21 AS3356 Level 3 Parent, LLC 0.24ms from Seattle, US
137.26.93.69 AS33588 Charter Communications LLC 14.61ms from Seattle, US
115.93.6.181 AS3786 LG DACOM Corporation 1.91ms from Seoul, KR
121.181.200.53 AS4766 Korea Telecom 5.84ms from Seoul, KR
157.107.238.213 AS4685 Asahi Net 19.13ms from Tokyo, JP
77.170.154.229 AS1136 KPN B.V. 2.69ms from Amsterdam, NL
35.163.122.245 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
85.135.139.101 AS8257 Slovanet a.s. 3.85ms from Bratislava, SK
156.222.6.181 AS8452 TE-AS 10.62ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 39.172.130.191
traceroute to 39.172.130.191 (39.172.130.191): 64 hops max, 52 byte packets
1 [AS210756] 5.189.223.2 0.115 ms
3 *
4 *
6 [AS56041] 39.172.130.191 319.699 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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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