210.45.0.0/17
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: 210.40.0.0 - 210.47.255.255 netname: CERNET-CN descr: China Education and Research Network descr: China Education and Research Network Center descr: Tsinghua University descr: Beijing, 100084 country: CN admin-c: JW1-CN tech-c: XL1-CN tech-c: LZ1-CN abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: NS2.NET.EDU.CN remarks: DNS.EDU.CN remarks: CDNET52.CDNET.EDU.CN remarks: CDNET61.CDNET.EDU.CN remarks: DNS.WHNET.EDU.CN remarks: DNS.XANET.EDU.CN remarks: MARS.SHNET.EDU.CN remarks: MAVERICK.SYNET.EDU.CN remarks: NS1.NJNET.EDU.CN remarks: NS2.NJNET.EDU.CN remarks: ORANGE.GZNET.EDU.CN remarks: PINEAPPLE.GZNET.EDU.CN remarks: SAINT.SYNET.EDU.CN remarks: SUN200.WHNET.EDU.CN remarks: VENUS.SHNET.EDU.CN remarks: XANOC.XANET.EDU.CN remarks: service provider mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-10-20T00:56:43Z 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 person: Jianping Wu address: China Education and Research Network Center address: Room 225, Main Building, Tsinghua University address: Beijing 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: jianping@cernet.edu.cn nic-hdl: JW1-CN mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:25Z source: APNIC person: Ling Zhang address: Network Center address: South China University of Technology address: Guangzhou, Guangdong 510641, China address: CN country: CN phone: +86-20-87110596 fax-no: +86-20-87110019 e-mail: ling@scut.edu.cn nic-hdl: LZ1-CN notify: dbmon@apnic.net mnt-by: MAINT-NULL last-modified: 2011-12-22T05:14:25Z source: APNIC person: Xing Li address: China Education and Research Network Center address: Room 225, Main Building, Tsinghua University address: Beijing 100084 address: CN country: CN phone: +86-10-6278-5983 fax-no: +86-10-6278-5933 e-mail: xing@cernet.edu.cn nic-hdl: XL1-CN mnt-by: MAINT-CERNET-AP last-modified: 2011-12-22T05:14:25Z source: APNIC
Hosted domains
There are 13 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 210.45.76.77 | sinksilk.com | 1 |
| 210.45.76.72 | twideity.top | 1 |
| 210.45.71.67 | yaka.chat | 1 |
| 210.45.71.17 | iplab-ustc.site | 1 |
| 210.45.73.81 | yhchern.xyz | 1 |
Hosted domains API
Pingable IPs
701 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 210.45.121.145 |
10.54ms from Shanghai,
CN
|
|
| 210.45.70.195 |
10.60ms from Shanghai,
CN
|
|
| 210.45.48.55 |
14.47ms from Shanghai,
CN
|
|
| 210.45.56.1 |
14.05ms from Shanghai,
CN
|
|
| 210.45.116.118 |
10.53ms from Shanghai,
CN
|
|
| 210.45.126.116 |
10.47ms from Shanghai,
CN
|
|
| 210.45.115.143 |
10.66ms from Shanghai,
CN
|
|
| 210.45.98.67 |
11.83ms from Shanghai,
CN
|
|
| 210.45.71.127 |
10.53ms from Shanghai,
CN
|
|
| 210.45.75.123 |
10.79ms from Shanghai,
CN
|
|
| 210.45.64.11 |
10.42ms from Shanghai,
CN
|
|
| 210.45.79.97 |
10.44ms from Shanghai,
CN
|
|
| 210.45.120.30 |
10.44ms from Shanghai,
CN
|
|
| 210.45.95.51 |
13.73ms from Shanghai,
CN
|
|
| 210.45.18.218 |
11.13ms from Shanghai,
CN
|
|
| 210.45.31.253 |
11.75ms from Shanghai,
CN
|
|
| 210.45.16.81 |
11.74ms from Shanghai,
CN
|
|
| 210.45.50.9 |
14.98ms from Shanghai,
CN
|
|
| 210.45.66.209 |
10.51ms from Shanghai,
CN
|
|
| 210.45.114.207 |
10.40ms from Shanghai,
CN
|
|
| 210.45.73.169 |
10.60ms from Shanghai,
CN
|
|
| 210.45.127.126 |
10.38ms from Shanghai,
CN
|
|
| 210.45.32.20 |
15.41ms from Shanghai,
CN
|
|
| 210.45.92.9 |
13.04ms from Shanghai,
CN
|
|
| 210.45.117.25 |
10.43ms from Shanghai,
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 |
|---|---|---|
| 85.147.224.1 |
3.87ms from Amsterdam,
NL
|
|
| 46.236.219.1 |
3.79ms from Amsterdam,
NL
|
|
| 208.90.138.1 |
5.03ms from Ashburn,
US
|
|
| 166.90.150.1 |
3.40ms from Ashburn,
US
|
|
| 71.116.39.1 |
14.91ms from Ashburn,
US
|
|
| 69.255.97.81 |
10.08ms from Ashburn,
US
|
|
| 108.244.212.113 |
12.46ms from Atlanta,
US
|
|
| 61.181.9.1 |
4.69ms from Beijing,
CN
|
|
| 103.227.96.1 |
1.28ms from Bengaluru,
IN
|
|
| 173.48.157.209 |
1.58ms from Boston,
US
|
|
| 188.81.37.1 |
6.68ms from Braga,
PT
|
|
| 94.226.176.1 |
2.79ms from Brussels,
BE
|
|
| 222.212.152.1 |
2.47ms from Chengdu,
CN
|
|
| 132.237.156.17 |
9.49ms from Chennai,
IN
|
|
| 65.189.192.1 |
14.36ms from Chicago,
US
|
|
| 184.18.184.1 |
4.50ms from Chicago,
US
|
|
| 73.146.37.1 |
11.75ms from Chicago,
US
|
|
| 83.227.191.1 |
3.55ms from Copenhagen,
DK
|
|
| 45.231.3.193 |
4.62ms from Curitiba,
BR
|
|
| 72.249.142.129 |
0.79ms from Dallas,
US
|
|
| 46.245.219.177 |
0.93ms from Duesseldorf,
DE
|
|
| 147.0.209.241 |
7.30ms from Flint,
US
|
|
| 183.145.83.1 |
5.43ms from Hangzhou,
CN
|
|
| 72.253.56.1 |
2.17ms from Honolulu,
US
|
|
| 38.148.160.1 |
2.04ms from Kansas City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Grantham, GB
What are IP address ranges?
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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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