222.26.32.0/19
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 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
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 120.61.158.35 |
13.93ms from Bengaluru,
IN
|
|
| 223.144.225.147 |
3.12ms from Changsha,
CN
|
|
| 145.255.62.227 |
2.75ms from Copenhagen,
DK
|
|
| 163.125.218.83 |
4.40ms from Guangzhou,
CN
|
|
| 112.90.147.35 |
5.09ms from Guangzhou,
CN
|
|
| 2.90.5.147 |
3.95ms from Jeddah,
SA
|
|
| 139.28.23.179 |
12.85ms from Madrid,
ES
|
|
| 176.132.247.99 |
2.16ms from Paris,
FR
|
|
| 213.205.125.211 |
0.40ms from Saint-Denis,
FR
|
|
| 210.99.119.211 |
1.50ms from Seoul,
KR
|
|
| 161.232.31.35 |
0.09ms from Sydney,
AU
|
|
| 126.73.237.83 |
3.93ms from Tokyo,
JP
|
|
| 115.179.130.35 |
1.72ms from Tokyo,
JP
|
|
| 212.101.20.51 |
0.41ms from Zuerich,
CH
|
|
| 162.249.104.19 |
0.51ms from Ashburn,
US
|
|
| 122.255.8.19 |
4.09ms from Colombo,
LK
|
|
| 24.245.213.67 |
3.31ms from Dallas,
US
|
|
| 54.195.97.83 |
0.19ms from Dublin,
IE
|
|
| 70.171.165.83 |
7.87ms from Kansas City,
US
|
|
| 23.115.44.227 |
15.09ms from Kansas City,
US
|
|
| 47.156.44.67 |
4.40ms from Los Angeles,
US
|
|
| 80.30.237.67 |
7.31ms from Madrid,
ES
|
|
| 68.221.156.19 |
0.24ms from Madrid,
ES
|
|
| 221.185.59.99 |
3.67ms from Osaka,
JP
|
|
| 34.178.91.51 |
0.17ms from Oudeschip,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in San Jose, US
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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