222.26.64.0/18
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | SYR-CERNET |
WHOIS Details
inetnum: 222.26.0.0 - 222.27.255.255 netname: SYR-CERNET descr: China Education and Research Network descr: Shenyang 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: 2020-09-03T09:16:15Z 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
5 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 222.26.127.229 |
14.67ms from Beijing,
CN
|
|
| 222.26.125.222 |
16.64ms 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 |
|---|---|---|
| 172.75.218.130 |
14.44ms from Atlanta,
US
|
|
| 24.62.22.242 |
6.18ms from Boston,
US
|
|
| 197.189.251.178 |
1.84ms from Cape Town,
ZA
|
|
| 67.110.38.130 |
8.39ms from Chicago,
US
|
|
| 200.247.201.242 |
2.17ms from Curitiba,
BR
|
|
| 203.76.104.82 |
0.41ms from Dhaka,
BD
|
|
| 195.253.17.210 |
7.15ms from Duesseldorf,
DE
|
|
| 70.60.175.210 |
8.60ms from Flint,
US
|
|
| 86.235.120.34 |
10.02ms from Frankfurt am Main,
DE
|
|
| 157.100.139.194 |
10.76ms from Guayaquil,
EC
|
|
| 89.160.134.2 |
1.11ms from Hafnarfjoerdur,
IS
|
|
| 74.62.19.210 |
3.13ms from Los Angeles,
US
|
|
| 213.9.138.130 |
8.10ms from Madrid,
ES
|
|
| 34.231.188.2 |
0.21ms from Reston,
US
|
|
| 162.210.41.242 |
0.91ms from San Juan,
PR
|
|
| 213.91.240.66 |
13.89ms from Sofia,
BG
|
|
| 16.171.78.210 |
0.14ms from Stockholm,
SE
|
|
| 122.121.164.98 |
3.80ms from Taichung,
TW
|
|
| 84.229.228.34 |
0.85ms from Tel Aviv,
IL
|
|
| 192.185.88.130 |
0.28ms from Ashburn,
US
|
|
| 67.172.221.50 |
9.27ms from Ashburn,
US
|
|
| 184.81.102.18 |
0.43ms from Atlanta,
US
|
|
| 170.233.100.82 |
12.19ms from Brasilia,
BR
|
|
| 122.178.25.130 |
10.61ms from Chennai,
IN
|
|
| 69.23.66.162 |
9.65ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hamina, FI
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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