222.195.128.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Registry | APNIC |
| ID | NJR-CERNET |
WHOIS Details
inetnum: 222.192.0.0 - 222.195.255.255 netname: NJR-CERNET descr: China Education and Research Network descr: Nanjing 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: 2020-09-03T09:16:02Z 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: 2025-09-04T00:59:41Z 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 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
14 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 222.195.158.177 |
1.58ms from Qingdao,
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 |
|---|---|---|
| 132.183.33.211 |
2.07ms from Boston,
US
|
|
| 105.233.65.51 |
2.73ms from Cape Town,
ZA
|
|
| 91.183.56.179 |
3.98ms from Gravelines,
FR
|
|
| 116.107.175.51 |
1.86ms from Hanoi,
VN
|
|
| 188.74.70.67 |
2.53ms from London,
GB
|
|
| 143.92.11.243 |
9.49ms from Melbourne,
AU
|
|
| 49.194.26.35 |
2.39ms from Perth,
AU
|
|
| 148.234.3.99 |
15.16ms from Santiago de Queretaro,
MX
|
|
| 13.225.136.35 |
0.63ms from Seoul,
KR
|
|
| 193.154.230.147 |
12.09ms from Vienna,
AT
|
|
| 109.205.128.67 |
8.87ms from Zaragoza,
ES
|
|
| 101.42.128.163 |
2.05ms from Beijing,
CN
|
|
| 35.184.90.35 |
0.10ms from Council Bluffs,
US
|
|
| 107.208.158.211 |
7.95ms from Dallas,
US
|
|
| 52.180.166.51 |
0.45ms from Des Moines,
US
|
|
| 46.46.108.19 |
8.53ms from Kyiv,
UA
|
|
| 110.227.171.51 |
15.12ms from Mumbai,
IN
|
|
| 153.186.158.67 |
7.02ms from Osaka,
JP
|
|
| 88.161.31.19 |
3.61ms from Paris,
FR
|
|
| 18.211.63.147 |
0.21ms from Reston,
US
|
|
| 52.79.162.211 |
0.18ms from Seoul,
KR
|
|
| 218.237.152.227 |
1.80ms from Seoul,
KR
|
|
| 13.231.162.163 |
0.17ms from Tokyo,
JP
|
|
| 123.198.80.83 |
6.25ms from Tokyo,
JP
|
|
| 178.189.169.243 |
5.69ms from Vienna,
AT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Erbil, IQ
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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