219.226.96.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | BJR-CERNET |
WHOIS Details
inetnum: 219.224.0.0 - 219.226.255.255 netname: BJR-CERNET descr: China Education and Research Network descr: Beijing 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: 2020-10-20T00:56:54Z 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: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] 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: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2025-08-15 abuse-mailbox: [email protected] 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: [email protected] remarks: [email protected] 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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
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 |
|---|---|---|
| 219.226.127.250 |
11.09ms 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 |
|---|---|---|
| 110.242.49.19 |
9.63ms from Beijing,
CN
|
|
| 70.43.89.83 |
0.44ms from Dallas,
US
|
|
| 156.226.75.3 |
1.05ms from Hong Kong,
HK
|
|
| 60.50.102.163 |
2.13ms from Kuala Lumpur,
MY
|
|
| 175.169.225.51 |
13.29ms from Liaoyang,
CN
|
|
| 89.131.228.227 |
12.15ms from Madrid,
ES
|
|
| 86.237.52.115 |
3.12ms from Marseille,
FR
|
|
| 74.64.30.67 |
3.17ms from New York City,
US
|
|
| 159.203.97.51 |
0.21ms from New York City,
US
|
|
| 114.18.210.3 |
8.56ms from Osaka,
JP
|
|
| 183.77.36.19 |
5.92ms from Osaka,
JP
|
|
| 72.194.244.35 |
1.25ms from Phoenix,
US
|
|
| 180.225.162.83 |
1.60ms from Seoul,
KR
|
|
| 42.244.8.131 |
11.00ms from Shanghai,
CN
|
|
| 177.128.157.3 |
6.33ms from São Paulo,
BR
|
|
| 99.86.217.3 |
0.41ms from Tokyo,
JP
|
|
| 126.19.162.163 |
14.66ms from Tokyo,
JP
|
|
| 118.241.1.115 |
1.95ms from Tokyo,
JP
|
|
| 71.204.212.83 |
6.90ms from Washington,
US
|
|
| 116.255.184.195 |
4.20ms from Zhengzhou,
CN
|
|
| 154.253.250.163 |
14.35ms from Algiers,
DZ
|
|
| 173.69.22.51 |
2.22ms from Boston,
US
|
|
| 88.236.17.179 |
5.56ms from Bursa,
TR
|
|
| 34.80.30.131 |
0.17ms from Chang-hua,
TW
|
|
| 171.217.81.51 |
2.37ms from Chengdu,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Phnom Penh, KH
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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