1. All IP Ranges
  2. 39.0.0.0/8
  3. 39.173.0.0/16
  4. AS56041  | 39.173.128.0/21

39.173.128.0/21

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 39.173.128.0/21

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 39.173.0.0/16

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

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

IP Address ASN Details
39.173.131.43 AS56041 China Mobile communications corporation 4.13ms from Hangzhou, CN
39.173.129.42 AS56041 China Mobile communications corporation 3.97ms 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
57.250.221.53 AS19545 SITA Information Networking Computing USA, Inc. 0.27ms from Atlanta, US
71.192.26.37 AS7922 Comcast Cable Communications, LLC 7.14ms from Boston, US
155.254.28.149 AS397423 Tier.Net Technologies LLC 0.12ms from Charlotte, US
4.28.70.149 AS3356 Level 3 Parent, LLC 0.68ms from Chicago, US
50.221.147.53 AS7922 Comcast Cable Communications, LLC 1.27ms from Denver, US
193.184.2.117 AS719 Elisa Oyj 1.04ms from Helsinki, FI
115.245.100.181 AS55836 Reliance Jio Infocomm Limited 1.06ms from Kolkata, IN
103.235.30.53 AS23659 APNIC HEITECH ASN 1.98ms from Kuala Lumpur, MY
95.191.113.117 AS12389 PJSC Rostelecom 17.28ms from Moscow, RU
184.180.225.117 AS22773 Cox Communications Inc. 0.76ms from Phoenix, US
120.192.129.85 AS24444 Shandong Mobile Communication Company Limited 5.46ms from Qingdao, CN
52.1.199.229 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
210.98.133.5 AS3786 LG DACOM Corporation 1.75ms from Seoul, KR
124.117.75.245 AS4134 CHINANET-BACKBONE 1.71ms from UEruemqi, CN
212.95.24.85 AS8412 T-Mobile Austria GmbH 9.85ms from Vienna, AT
170.62.203.21 AS213773 Bluem B.V. 1.15ms from Amsterdam, NL
75.130.43.53 AS20115 Charter Communications LLC 15.34ms from Atlanta, US
75.128.86.117 AS20115 Charter Communications LLC 13.98ms from Chicago, US
151.206.85.149 AS8075 Microsoft Corporation 0.30ms from Des Moines, US
78.135.163.5 AS25441 Imagine Communications Group Limited 2.45ms from Dublin, IE
95.144.114.53 AS2856 British Telecommunications PLC 2.57ms from Erith, GB
130.255.125.181 AS196954 Epcan GmbH 0.42ms from Frankfurt am Main, DE
189.162.161.69 AS8151 UNINET 4.28ms from Guadalajara, MX
194.136.191.245 AS719 Elisa Oyj 0.67ms from Helsinki, FI
94.45.134.213 AS29491 KIEVLINE LLC 0.27ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -m7 39.173.134.200
traceroute to 39.173.134.200 (39.173.134.200): 7 hops max, 52 byte packets
1 [AS4134] 222.184.35.1 23.124 ms
2 *
3 *
4 [AS4134] 61.160.16.57 2.445 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Huai'an, 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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