123.77.56.0/21
AS56046 · China Mobile communications corporation
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inetnum: 123.77.0.0 - 123.77.255.255 netname: CMNET descr: China Mobile Communications Group Co., Ltd. descr: Mobile Communications Network Operator in China descr: Internet Service Provider in China country: CN admin-c: CT74-AP tech-c: CT74-AP abuse-c: AC1601-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-CN-CRTC mnt-irt: IRT-CNNIC-CN last-modified: 2023-10-16T00:56:41Z source: APNIC irt: IRT-CNNIC-CN address: Beijing, China e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IP50-AP tech-c: IP50-AP auth: # Filtered remarks: Please note that CNNIC is not an ISP and is not remarks: empowered to investigate complaints of network abuse. remarks: Please contact the tech-c or admin-c of the network. remarks: [email protected] is invalid mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-17T23:08:37Z source: APNIC role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: [email protected] admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-09-19T17:20:32Z 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
371 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 123.77.56.184 |
4.09ms from Suzhou,
CN
|
|
| 123.77.60.187 |
4.06ms from Suzhou,
CN
|
|
| 123.77.61.51 |
4.07ms from Suzhou,
CN
|
|
| 123.77.62.197 |
4.13ms from Suzhou,
CN
|
|
| 123.77.63.64 |
4.16ms from Suzhou,
CN
|
|
| 123.77.57.238 |
4.11ms from Suzhou,
CN
|
|
| 123.77.59.26 |
4.06ms from Suzhou,
CN
|
|
| 123.77.58.43 |
4.03ms from Suzhou,
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 |
|---|---|---|
| 24.34.143.181 |
7.46ms from Boston,
US
|
|
| 156.213.130.53 |
4.40ms from Cairo,
EG
|
|
| 209.242.235.181 |
6.22ms from Chicago,
US
|
|
| 3.143.214.117 |
0.17ms from Columbus,
US
|
|
| 71.79.150.117 |
11.08ms from Flint,
US
|
|
| 113.186.129.69 |
2.84ms from Hanoi,
VN
|
|
| 20.254.69.69 |
0.17ms from London,
GB
|
|
| 84.39.180.69 |
1.89ms from Madrid,
ES
|
|
| 99.108.101.69 |
4.07ms from Miami,
US
|
|
| 85.18.59.85 |
1.40ms from Milan,
IT
|
|
| 66.41.175.165 |
8.81ms from Minneapolis,
US
|
|
| 63.229.100.245 |
1.89ms from Phoenix,
US
|
|
| 17.248.244.133 |
6.76ms from Seattle,
US
|
|
| 211.95.155.21 |
3.16ms from Shenzhen,
CN
|
|
| 13.75.231.53 |
0.72ms from Sydney,
AU
|
|
| 2.59.184.37 |
3.70ms from Tønder,
DK
|
|
| 201.73.170.133 |
14.44ms from Brasilia,
BR
|
|
| 88.216.68.5 |
0.19ms from Chicago,
US
|
|
| 223.190.106.53 |
14.99ms from Kolkata,
IN
|
|
| 175.143.53.181 |
1.73ms from Kuala Lumpur,
MY
|
|
| 78.148.140.181 |
3.29ms from London,
GB
|
|
| 86.178.86.197 |
4.15ms from London,
GB
|
|
| 31.125.244.37 |
5.54ms from London,
GB
|
|
| 112.84.253.213 |
7.66ms from Nanjing,
CN
|
|
| 177.182.169.149 |
13.17ms from Rio de Janeiro,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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