112.57.77.0/24

AS38019 · tianjin Mobile Communication Company Limited

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Summary

Country	China
Domain	chinamobile.com
ASN	AS38019
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:         [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-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:         [email protected]
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:         [email protected]
admin-c:        ct74-AP
tech-c:         CT74-AP
nic-hdl:        AC1895-AP
remarks:        Generated from irt object IRT-CHINAMOBILE2-CN
remarks:        [email protected] was validated on 2025-09-15
abuse-mailbox:  [email protected]
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:         [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

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 112.57.77.0/24

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 112.57.0.0/16

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 no domains currently hosted on this ASN.

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
75.216.181.168	AS6167 Verizon Business	`14.70ms` from Ashburn, US
73.236.235.56	AS7922 Comcast Cable Communications, LLC	`10.20ms` from Ashburn, US
58.245.72.200	AS4837 CHINA UNICOM China169 Backbone	`12.86ms` from Changchun, CN
216.86.151.72	AS32748 Steadfast	`0.36ms` from Chicago, US
13.58.228.216	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
98.243.199.120	AS7922 Comcast Cable Communications, LLC	`10.95ms` from Flint, US
27.197.148.168	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Qingdao, CN
23.90.75.72	AS62685 OrionVM Inc	`1.21ms` from San Jose, US
126.36.97.136	AS17676 SoftBank Corp.	`4.78ms` from Tokyo, JP
168.91.107.24	AS9009 M247 Europe SRL	`0.29ms` from Warsaw, PL
139.171.14.216	AS6079 RCN	`1.60ms` from Ashburn, US
128.2.229.136	AS9 Carnegie Mellon University	`5.86ms` from Ashburn, US
138.2.142.248	AS31898 Oracle Corporation	`0.38ms` from Frankfurt am Main, DE
140.91.76.8	AS31898 Oracle Corporation	`0.13ms` from Jerusalem, IL
202.231.105.152	AS2519 ARTERIA Networks Corporation	`2.49ms` from Osaka, JP
27.204.153.136	AS4837 CHINA UNICOM China169 Backbone	`6.62ms` from Qingdao, CN
115.136.159.40	AS17858 LG POWERCOMM	`7.04ms` from Seoul, KR
119.73.158.200	AS3758 SingNet	`1.64ms` from Singapore, SG
51.21.153.40	AS16509 Amazon.com, Inc.	`0.10ms` from Stockholm, SE
110.255.109.136	AS4837 CHINA UNICOM China169 Backbone	`10.29ms` from Beijing, CN
44.248.11.232	AS16509 Amazon.com, Inc.	`0.59ms` from Boardman, US
1.190.173.136	AS4837 CHINA UNICOM China169 Backbone	`11.07ms` from Changchun, CN
34.55.92.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
35.238.247.120	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
74.137.82.72	AS10796 Charter Communications Inc	`12.68ms` from Flint, US

Traceroute

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

traceroute -a -n -q1 -m13 112.57.77.25

traceroute to 112.57.77.25 (112.57.77.25): 13 hops max, 52 byte packets

1 [AS15169] 74.125.251.219 6.417 ms

2 *

3 [AS58453] 223.120.11.57 14.477 ms

4 *

5 *

6 [AS9808] 221.183.46.250 247.308 ms

7 *

8 *

9 *

10 [AS38019] 111.31.192.238 252.196 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On November 28th 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.

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