218.196.176.0/22
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: 218.196.0.0 - 218.199.255.255 netname: CERNET-CN descr: China Education and Research Network descr: Wuhan 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: 2020-10-20T00:56:39Z 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: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-11-18T00:26:28Z 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: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2025-08-15 abuse-mailbox: [email protected] 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: [email protected] remarks: [email protected] 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
6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 218.196.176.8 |
5.53ms from Zhengzhou,
CN
|
|
| 218.196.177.166 |
5.49ms from Zhengzhou,
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 |
|---|---|---|
| 54.202.137.214 |
0.20ms from Boardman,
US
|
|
| 73.123.99.182 |
7.21ms from Boston,
US
|
|
| 62.114.135.166 |
9.49ms from Cairo,
EG
|
|
| 106.197.69.70 |
0.17ms from Chennai,
IN
|
|
| 173.13.11.70 |
6.63ms from Detroit,
US
|
|
| 124.244.225.54 |
1.17ms from Hong Kong,
HK
|
|
| 99.218.7.198 |
19.16ms from Kelowna,
CA
|
|
| 178.193.235.166 |
0.90ms from Lausanne,
CH
|
|
| 78.136.107.86 |
0.16ms from Madrid,
ES
|
|
| 159.41.230.22 |
0.13ms from Mumbai,
IN
|
|
| 71.229.51.86 |
12.40ms from Orlando,
US
|
|
| 201.0.89.22 |
2.09ms from Osasco,
BR
|
|
| 70.88.198.246 |
8.14ms from Providence,
US
|
|
| 151.26.115.230 |
10.27ms from Rome,
IT
|
|
| 159.112.140.6 |
0.14ms from Santiago,
CL
|
|
| 45.134.143.70 |
0.34ms from Santiago de Queretaro,
MX
|
|
| 219.250.73.230 |
1.79ms from Seoul,
KR
|
|
| 101.89.201.246 |
3.23ms from Shanghai,
CN
|
|
| 51.254.113.134 |
0.17ms from Strasbourg,
FR
|
|
| 13.70.85.134 |
0.72ms from Sydney,
AU
|
|
| 219.124.103.86 |
10.33ms from Tokyo,
JP
|
|
| 31.62.63.166 |
16.09ms from Warsaw,
PL
|
|
| 24.99.7.182 |
4.40ms from Atlanta,
US
|
|
| 50.5.57.150 |
1.21ms from Cincinnati,
US
|
|
| 47.215.93.22 |
12.09ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Zhengzhou, CN
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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