202.201.152.0/24
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | XAR-CERNET |
WHOIS Details
inetnum: 202.200.0.0 - 202.201.255.255 netname: XAR-CERNET 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: ASSIGNED NON-PORTABLE remarks: origin AS4538 mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2021-03-24T13:04:50Z 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: 2025-11-18T00:26:28Z 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: 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
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.201.152.4 |
38.74ms 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 |
|---|---|---|
| 51.81.89.88 |
1.28ms from Ashburn,
US
|
|
| 85.9.102.8 |
17.59ms from Baku,
AZ
|
|
| 82.156.15.136 |
1.72ms from Beijing,
CN
|
|
| 178.142.73.56 |
3.84ms from Hamburg,
DE
|
|
| 81.136.85.152 |
5.95ms from London,
GB
|
|
| 20.68.33.88 |
0.18ms from London,
GB
|
|
| 5.36.93.120 |
2.73ms from Muscat,
OM
|
|
| 94.93.180.72 |
11.85ms from Naples,
IT
|
|
| 212.164.123.120 |
3.36ms from Novosibirsk,
RU
|
|
| 130.33.150.136 |
0.15ms from Tokyo,
JP
|
|
| 203.32.28.136 |
0.23ms from Amsterdam,
NL
|
|
| 222.240.190.72 |
1.39ms from Changsha,
CN
|
|
| 3.145.136.120 |
0.67ms from Columbus,
US
|
|
| 184.167.27.136 |
11.17ms from Greenwood Village,
US
|
|
| 115.218.10.56 |
10.65ms from Hangzhou,
CN
|
|
| 80.2.238.24 |
13.50ms from London,
GB
|
|
| 90.199.227.88 |
8.59ms from London,
GB
|
|
| 76.172.73.8 |
5.55ms from Los Angeles,
US
|
|
| 76.86.57.200 |
7.01ms from Los Angeles,
US
|
|
| 144.202.124.184 |
0.16ms from Los Angeles,
US
|
|
| 52.71.3.248 |
0.20ms from Reston,
US
|
|
| 104.21.49.40 |
0.10ms from Wrocław,
PL
|
|
| 87.64.106.72 |
2.34ms from Brussels,
BE
|
|
| 101.206.156.136 |
4.06ms from Chengdu,
CN
|
|
| 143.105.63.8 |
12.36ms 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 Beijing, 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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