118.228.244.0/24
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 118.228.0.0/15 |
| Registry | APNIC |
| ID | BJR-CERNET |
WHOIS Details
inetnum: 118.228.0.0 - 118.229.255.255 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 remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:16Z 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 route: 118.228.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 118.228.244.0/24
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 118.228.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 118.228.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 118.228.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
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 |
|---|---|---|
| 118.228.244.254 |
3.19ms from Tianjin,
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 |
|---|---|---|
| 102.186.197.24 |
7.27ms from Cairo,
EG
|
|
| 40.143.23.8 |
0.80ms from Chicago,
US
|
|
| 24.27.91.232 |
4.78ms from Dallas,
US
|
|
| 103.26.113.72 |
3.94ms from Dhaka,
BD
|
|
| 87.98.179.40 |
0.05ms from Gravelines,
FR
|
|
| 211.227.27.24 |
0.70ms from Incheon,
KR
|
|
| 31.145.155.88 |
1.83ms from Istanbul,
TR
|
|
| 67.225.184.8 |
0.27ms from Lansing,
US
|
|
| 46.147.158.8 |
16.86ms from Moscow,
RU
|
|
| 1.174.217.152 |
3.38ms from Taichung,
TW
|
|
| 129.250.5.40 |
0.22ms from Barcelona,
ES
|
|
| 52.142.175.40 |
0.18ms from Cardiff,
GB
|
|
| 67.173.136.168 |
5.43ms from Chicago,
US
|
|
| 77.66.20.56 |
0.66ms from Copenhagen,
DK
|
|
| 77.189.172.216 |
3.68ms from Frankfurt am Main,
DE
|
|
| 125.211.180.8 |
5.06ms from Harbin,
CN
|
|
| 92.44.112.56 |
4.17ms from Istanbul,
TR
|
|
| 81.153.174.136 |
2.49ms from London,
GB
|
|
| 81.104.218.136 |
9.21ms from Maidenhead,
GB
|
|
| 193.187.110.104 |
0.42ms from New York City,
US
|
|
| 89.3.145.232 |
9.69ms from Paris,
FR
|
|
| 96.234.148.136 |
4.62ms from Philadelphia,
US
|
|
| 16.170.76.152 |
0.10ms from Stockholm,
SE
|
|
| 180.94.27.8 |
1.49ms from Sydney,
AU
|
|
| 104.50.191.24 |
2.54ms from Atlanta,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tokyo, JP
What are IP address ranges?
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