36.129.248.0/21

AS56044 · China Mobile communications corporation

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Summary

Country	China
Domain	chinamobile.com
ASN	AS56044
Parent Range	36.128.0.0/10
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        36.128.0.0 - 36.191.255.255
netname:        CMNET
descr:          China Mobile Communications Corporation
descr:          Mobile Communications Network Operator in China
descr:          Internet Service Provider in China
country:        CN
org:            ORG-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:  2020-12-15T02:49:29Z
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 2026-03-23
mnt-by:         MAINT-CN-CMCC
last-modified:  2026-03-23T00:47:51Z
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 2026-03-23
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-23T00:48:00Z
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 36.129.248.0/21

Range	ASN	Company	Num of IPs
36.128.0.0/10	AS132525	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS134810	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24400	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24444	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24445	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS38019	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56044	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Nearby Ranges

BGP prefixes that overlap with 36.129.0.0/16

Range	ASN	Company	Num of IPs
36.128.0.0/10	AS132525	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS134810	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24400	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24444	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24445	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS38019	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56044	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
36.128.0.0/10	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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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
36.129.255.1	AS56044 China Mobile communications corporation	`8.40ms` from Liaoyang, CN
36.129.248.137	AS56044 China Mobile communications corporation	`4.27ms` from Tieling, 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
97.241.247.69	AS6167 Verizon Business	`14.62ms` from Chicago, US
195.253.116.5	AS8561 Knipp Medien und Kommunikation GmbH	`0.23ms` from Denver, US
60.15.122.197	AS4837 CHINA UNICOM China169 Backbone	`9.05ms` from Harbin, CN
61.98.57.133	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
89.214.1.245	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`7.01ms` from Lisbon, PT
87.216.93.53	AS12479 Orange Espagne SA	`7.36ms` from Madrid, ES
142.170.45.117	AS577 Bell Canada	`3.69ms` from Montreal, CA
195.6.183.245	AS3215 Orange S.A.	`6.48ms` from Paris, FR
23.119.127.165	AS7018 AT&T Enterprises, LLC	`3.11ms` from San Jose, US
222.117.69.101	AS4766 Korea Telecom	`1.77ms` from Seoul, KR
130.243.94.37	AS1653 Vetenskapsradet / SUNET	`1.78ms` from Stockholm, SE
153.144.141.101	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.31ms` from Tokyo, JP
122.255.177.85	AS4721 JCOM Co., Ltd.	`8.94ms` from Tokyo, JP
67.193.21.133	AS7992 Cogeco Connexion Inc.	`15.18ms` from Toronto, CA
38.50.25.21	AS328073 Ion Telecom and Technology	`15.98ms` from Tripoli, LY
159.240.5.165	AS29899 Geisinger System Services	`10.20ms` from Ashburn, US
177.125.110.37	AS52573 Une Telecom Ltda	`3.47ms` from Brasilia, BR
88.152.42.197	AS3209 Vodafone GmbH	`10.90ms` from Frankfurt am Main, DE
81.129.73.101	AS2856 British Telecommunications PLC	`3.70ms` from London, GB
90.205.90.69	AS5607 Sky UK Limited	`2.71ms` from London, GB
223.105.105.101	AS56046 China Mobile communications corporation	`2.07ms` from Nanjing, CN
60.134.166.149	AS17676 SoftBank Corp.	`10.15ms` from Osaka, JP
12.216.254.37	AS7018 AT&T Enterprises, LLC	`2.13ms` from Philadelphia, US
75.174.206.229	AS209 CenturyLink Communications, LLC	`11.30ms` from Seattle, US
161.202.28.213	AS36351 IBM Cloud	`0.45ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f5 36.129.248.15

traceroute to 36.129.248.15 (36.129.248.15): 64 hops max, 52 byte packets

5 [AS4134] 219.148.213.61 31.99 ms

6 *

7 *

8 *

9 *

10 [AS56044] 111.45.233.238 9.582 ms

11 *

12 *

13 *

14 [AS56044] 36.129.248.15 9.045 ms

Measurement taken from

IPinfo ProbeNet in Dalian, CN

On March 29th 2026

What are IP address ranges?

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