1. All IP Ranges
  2. 39.0.0.0/8
  3. 39.185.0.0/16
  4. AS56041  | 39.185.40.0/21

39.185.40.0/21

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:         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 2026-03-23
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-03-23T00:47:53Z
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 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:02Z
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 39.185.40.0/21

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 39.185.0.0/16

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
39.185.40.193 AS56041 China Mobile communications corporation 8.82ms from Suzhou, CN
39.185.41.193 AS56041 China Mobile communications corporation 8.70ms from Shanghai, CN
39.185.44.58 AS56041 China Mobile communications corporation 5.69ms from Suzhou, CN
39.185.42.3 AS56041 China Mobile communications corporation 6.10ms from Shanghai, CN
39.185.46.193 AS56041 China Mobile communications corporation 8.01ms 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
156.67.36.21 AS25418 CQ International B.V. 0.87ms from Amsterdam, NL
20.103.200.117 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
92.48.180.165 AS5432 Proximus NV 15.00ms from Brussels, BE
156.193.123.213 AS8452 TE-AS 3.03ms from Cairo, EG
98.142.205.85 AS54240 Syndeo Networks, Inc 3.40ms from Chicago, US
20.91.225.149 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
109.95.52.69 AS35352 LLC "Ukrtele-Service" 0.22ms from Kyiv, UA
81.157.203.229 AS2856 British Telecommunications PLC 5.54ms from London, GB
4.158.165.53 AS8075 Microsoft Corporation 0.28ms from London, GB
70.93.179.53 AS20001 Charter Communications Inc 5.28ms from Los Angeles, US
37.71.178.229 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.23ms from Lyon, FR
149.74.238.69 AS12479 Orange Espagne SA 10.75ms from Madrid, ES
88.6.68.213 AS3352 TELEFONICA DE ESPANA S.A.U. 6.71ms from Madrid, ES
79.188.175.213 AS5617 Orange Polska Spolka Akcyjna 3.05ms from Poznan, PL
189.32.175.69 AS28573 Claro NXT Telecomunicacoes Ltda 3.90ms from Sao Jose do Rio Preto, BR
49.29.84.213 AS4766 Korea Telecom 7.20ms from Seoul, KR
171.119.207.133 AS4837 CHINA UNICOM China169 Backbone 5.04ms from Taiyuan, CN
93.171.70.181 AS41124 BTcom Infocommunications Ltd. 2.20ms from Astana, KZ
118.172.242.213 AS23969 TOT Public Company Limited 10.09ms from Bangkok, TH
114.246.44.101 AS4808 China Unicom Beijing Province Network 2.65ms from Beijing, CN
98.10.52.5 AS11351 Charter Communications Inc 16.81ms from Chicago, US
192.24.107.117 AS11492 CABLE ONE, INC. 12.30ms from Dallas, US
203.77.252.213 AS9228 PT. Total Info Kharisma 0.51ms from Jakarta, ID
185.41.249.165 AS44600 GIGATRANS UKRAINE, LLC 0.48ms from Kyiv, UA
90.39.236.85 AS3215 Orange S.A. 4.64ms from Lyon, FR

Traceroute

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

$
traceroute -a -n -q1 -f14 39.185.44.126
traceroute to 39.185.44.126 (39.185.44.126): 64 hops max, 52 byte packets
15 *
16 *
17 [AS56041] 39.185.44.126 8.068 ms
Measurement taken from IPinfo ProbeNet in Suzhou, CN
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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