112.51.128.0/19

AS9808 · China Mobile Communications Group Co., Ltd.

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Summary

Country	China
Domain	chinamobile.com
ASN	AS9808
Parent Range	112.0.0.0/10
Registry	APNIC
ID	CMNET

WHOIS Details

inetnum:        112.0.0.0 - 112.63.255.255
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:  2020-12-15T02:55:47Z
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 2025-09-15
mnt-by:         MAINT-CN-CMCC
last-modified:  2025-11-18T00:26:27Z
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 2025-09-15
abuse-mailbox:  abuse@chinamobile.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T02:20:14Z
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:          112.0.0.0/10
descr:          China Mobile communications corporation
origin:         AS9808
mnt-by:         MAINT-CN-CMCC
last-modified:  2012-02-20T08:51:42Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 112.51.128.0/19

Range	ASN	Company	Num of IPs
112.0.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS140105	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS24444	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS24445	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS38019	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56044	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56048	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Nearby Ranges

BGP prefixes that overlap with 112.51.0.0/16

Range	ASN	Company	Num of IPs
112.0.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS140105	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS24444	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS24445	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS38019	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56044	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS56048	China Mobile Communications Corporation	4,194,304
112.0.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
112.51.134.56	xn--7qvv75h45c.xn--6qq986b3xl	1

Hosted domains API

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Useful for Cybersecurity

Read more

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
94.127.7.147	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`0.66ms` from Belgrade, RS
187.64.37.147	AS28573 Claro NXT Telecomunicacoes Ltda	`19.67ms` from Fortaleza, BR
43.198.66.3	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
103.28.176.3	AS58480 PT Bank CIMB Niaga Tbk	`1.06ms` from Jakarta, ID
20.164.82.99	AS8075 Microsoft Corporation	`0.16ms` from Johannesburg, ZA
81.96.67.211	AS5089 Virgin Media Limited	`5.61ms` from London, GB
13.235.189.163	AS16509 Amazon.com, Inc.	`0.11ms` from Mumbai, IN
188.74.183.195	AS199967 Think Huge Ltd	`0.52ms` from New York City, US
13.64.98.115	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
139.229.9.243	AS19226 NSF'S NOIRLAB	`10.67ms` from Santiago, CL
5.74.224.227	AS58224 Iran Telecommunication Company PJS	`17.04ms` from Yerevan, AM
72.209.65.99	AS22773 Cox Communications Inc.	`8.48ms` from Atlanta, US
193.255.74.3	AS8517 National Academic Network and Information Center	`7.41ms` from Bursa, TR
117.175.0.243	AS9808 China Mobile Communications Group Co., Ltd.	`5.47ms` from Chengdu, CN
73.111.203.83	AS7922 Comcast Cable Communications, LLC	`5.62ms` from Chicago, US
187.140.190.243	AS8151 UNINET	`5.11ms` from Guadalajara, MX
171.243.94.67	AS7552 Viettel Group	`19.30ms` from Ho Chi Minh City, VN
76.168.97.19	AS20001 Charter Communications Inc	`6.15ms` from Los Angeles, US
185.135.160.35	AS203413 nettel sas	`3.81ms` from Lyon, FR
16.24.175.195	AS16509 Amazon.com, Inc.	`0.33ms` from Manama, BH
68.193.94.115	AS6128 Cablevision Systems Corp.	`9.91ms` from New York City, US
95.82.171.67	AS31246 NETBOX Autonomous system	`4.19ms` from Prague, CZ
23.218.80.19	AS20940 Akamai International B.V.	`0.60ms` from San Jose, US
50.47.243.115	AS20055 Wholesail networks LLC	`1.15ms` from Seattle, US
209.121.98.227	AS852 TELUS Communications Inc.	`17.54ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -m15 112.51.157.235

traceroute to 112.51.157.235 (112.51.157.235): 15 hops max, 52 byte packets

1 [AS7195] 200.25.69.57 0.953 ms

2 *

3 [AS3356] 8.243.169.1 75.825 ms

4 *

5 [AS3356] 4.68.127.18 175.837 ms

6 *

7 *

8 [AS9808] 221.183.92.213 333.082 ms

9 *

10 *

11 *

12 [AS9808] 183.252.61.158 352.936 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Guatemala City, GT

On November 22nd 2025

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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