49.141.64.0/18
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 49.140.0.0/15 |
| Registry | APNIC |
| ID | SYR-CERNET |
WHOIS Details
inetnum: 49.140.0.0 - 49.141.255.255 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 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: 2020-09-03T09:16:22Z 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: 49.140.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2010-10-29T01:48:01Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 49.141.64.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 49.140.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 49.141.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 49.140.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
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 |
|---|---|---|
| 105.103.244.210 |
9.23ms from Algiers,
DZ
|
|
| 99.6.206.226 |
18.41ms from Atlanta,
US
|
|
| 107.172.63.130 |
0.15ms from Buffalo,
US
|
|
| 124.253.215.130 |
8.91ms from Delhi,
IN
|
|
| 84.151.33.34 |
5.21ms from Frankfurt am Main,
DE
|
|
| 8.24.195.50 |
4.52ms from Houston,
US
|
|
| 78.170.142.242 |
11.22ms from Istanbul,
TR
|
|
| 93.45.1.98 |
0.83ms from Milan,
IT
|
|
| 31.172.135.114 |
0.67ms from Moscow,
RU
|
|
| 112.83.89.98 |
4.29ms from Nanjing,
CN
|
|
| 125.73.95.114 |
3.37ms from Nanning,
CN
|
|
| 176.182.167.242 |
6.26ms from Paris,
FR
|
|
| 83.14.211.114 |
7.09ms from Poznan,
PL
|
|
| 44.222.211.50 |
0.46ms from Reston,
US
|
|
| 50.18.234.210 |
0.13ms from San Jose,
US
|
|
| 184.166.54.18 |
18.76ms from Seattle,
US
|
|
| 91.205.152.114 |
0.24ms from Tel Aviv,
IL
|
|
| 210.35.240.2 |
14.78ms from Wuhan,
CN
|
|
| 105.99.175.18 |
12.46ms from Algiers,
DZ
|
|
| 97.82.182.66 |
11.43ms from Atlanta,
US
|
|
| 104.179.74.210 |
2.75ms from Atlanta,
US
|
|
| 1.24.80.2 |
9.30ms from Beijing,
CN
|
|
| 189.26.10.242 |
2.19ms from Curitiba,
BR
|
|
| 68.250.101.18 |
2.24ms from Dallas,
US
|
|
| 109.250.117.66 |
3.21ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Huai'an, CN
What are IP address ranges?
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