218.198.176.0/20
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 Center, address: FIT-3-220, 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: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, 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 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z 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
3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 218.198.176.8 |
14.96ms from Beijing,
CN
|
|
| 218.198.177.231 |
15.09ms 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 |
|---|---|---|
| 69.221.128.164 |
7.59ms from Atlanta,
US
|
|
| 197.135.255.100 |
16.44ms from Cairo,
EG
|
|
| 102.184.154.212 |
14.64ms from Cairo,
EG
|
|
| 141.218.39.4 |
3.81ms from Chicago,
US
|
|
| 62.27.185.68 |
5.50ms from Duesseldorf,
DE
|
|
| 212.86.189.20 |
4.98ms from Frankfurt am Main,
DE
|
|
| 141.95.120.196 |
0.11ms from Frankfurt am Main,
DE
|
|
| 91.184.191.116 |
15.10ms from Frankfurt am Main,
DE
|
|
| 98.142.82.20 |
4.43ms from Kansas City,
US
|
|
| 20.117.126.4 |
0.32ms from London,
GB
|
|
| 217.171.45.244 |
0.16ms from Milan,
IT
|
|
| 129.210.3.100 |
2.87ms from San Jose,
US
|
|
| 175.235.236.116 |
1.29ms from Seoul,
KR
|
|
| 4.196.196.196 |
0.76ms from Sydney,
AU
|
|
| 5.29.147.36 |
2.28ms from Tel Aviv,
IL
|
|
| 114.184.207.52 |
10.11ms from Tokyo,
JP
|
|
| 64.16.54.68 |
1.72ms from Toronto,
CA
|
|
| 50.72.58.52 |
4.21ms from Winnipeg,
CA
|
|
| 45.39.53.100 |
0.03ms from Bangkok,
TH
|
|
| 197.58.240.212 |
4.46ms from Cairo,
EG
|
|
| 3.70.137.52 |
0.44ms from Frankfurt am Main,
DE
|
|
| 4.224.20.244 |
0.14ms from Lohogaon,
IN
|
|
| 89.241.69.228 |
6.02ms from London,
GB
|
|
| 95.79.83.180 |
6.13ms from Moscow,
RU
|
|
| 98.66.202.36 |
0.29ms from Paris,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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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