218.195.112.0/24
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | CERNET-CN |
WHOIS Details
inetnum: 218.195.0.0 - 218.195.255.255 netname: CERNET-CN descr: China Education and Research Network descr: Xi'an Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:40Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-09-04T00:59:41Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2025-08-15T09:38:28Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 218.195.112.98 |
24.44ms from Beijing,
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 |
|---|---|---|
| 172.212.64.136 |
0.40ms from Ashburn,
US
|
|
| 187.183.151.168 |
19.58ms from Brasilia,
BR
|
|
| 3.132.191.8 |
0.13ms from Columbus,
US
|
|
| 85.97.120.232 |
2.49ms from Istanbul,
TR
|
|
| 175.143.222.24 |
2.76ms from Kuala Lumpur,
MY
|
|
| 79.37.103.40 |
14.57ms from Naples,
IT
|
|
| 54.172.36.232 |
0.19ms from Reston,
US
|
|
| 23.125.130.56 |
3.82ms from San Jose,
US
|
|
| 180.228.118.8 |
2.44ms from Seoul,
KR
|
|
| 213.132.209.40 |
3.12ms from Amsterdam,
NL
|
|
| 69.49.86.120 |
4.70ms from Chicago,
US
|
|
| 204.65.232.8 |
5.58ms from Dallas,
US
|
|
| 69.41.64.40 |
1.40ms from Dallas,
US
|
|
| 47.184.170.8 |
1.97ms from Dallas,
US
|
|
| 178.250.167.104 |
1.22ms from Frankfurt am Main,
DE
|
|
| 39.154.67.184 |
8.16ms from Hohhot,
CN
|
|
| 86.11.77.120 |
6.68ms from London,
GB
|
|
| 49.127.252.136 |
2.04ms from Melbourne,
AU
|
|
| 5.137.26.136 |
0.88ms from Novosibirsk,
RU
|
|
| 126.52.55.136 |
5.53ms from Osaka,
JP
|
|
| 91.166.178.104 |
2.46ms from Paris,
FR
|
|
| 90.11.81.232 |
13.67ms from Paris,
FR
|
|
| 189.13.21.136 |
15.47ms from Rio de Janeiro,
BR
|
|
| 4.247.19.184 |
0.30ms from Saint Thomas Mount,
IN
|
|
| 189.131.165.24 |
4.35ms from Santiago de Queretaro,
MX
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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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