49.208.0.0/17
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 49.208.0.0/15 |
| Registry | APNIC |
| ID | XAR-CERNET |
WHOIS Details
inetnum: 49.208.0.0 - 49.209.255.255 netname: XAR-CERNET descr: China Education and Research Network descr: Xi'an 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: 2020-09-03T09:16:17Z 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 route: 49.208.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2010-12-08T06:12:01Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 49.208.0.0/17
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 49.208.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 49.208.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 49.208.0.0/15 | 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 |
|---|---|---|
| 216.55.242.1 |
4.21ms from Ashburn,
US
|
|
| 100.15.158.1 |
2.37ms from Ashburn,
US
|
|
| 74.228.230.17 |
11.40ms from Atlanta,
US
|
|
| 12.19.52.1 |
6.75ms from Atlanta,
US
|
|
| 182.92.165.225 |
1.95ms from Beijing,
CN
|
|
| 111.203.196.129 |
3.73ms from Beijing,
CN
|
|
| 89.12.103.65 |
2.08ms from Berlin,
DE
|
|
| 188.82.213.1 |
1.68ms from Braga,
PT
|
|
| 177.201.20.1 |
1.69ms from Brasilia,
BR
|
|
| 94.199.176.65 |
0.54ms from Budapest,
HU
|
|
| 168.197.203.241 |
0.59ms from Buenos Aires,
AR
|
|
| 181.224.191.33 |
5.23ms from Buenos Aires,
AR
|
|
| 181.29.33.1 |
1.09ms from Buenos Aires,
AR
|
|
| 75.158.75.1 |
4.58ms from Calgary,
CA
|
|
| 12.35.96.161 |
8.57ms from Chicago,
US
|
|
| 113.249.4.193 |
1.14ms from Chongqing,
CN
|
|
| 147.0.95.17 |
2.37ms from Cleveland,
US
|
|
| 131.241.61.1 |
7.50ms from Columbus,
US
|
|
| 82.211.255.1 |
0.62ms from Copenhagen,
DK
|
|
| 14.254.70.1 |
3.99ms from Da Nang,
VN
|
|
| 168.215.244.97 |
4.75ms from Dallas,
US
|
|
| 174.51.28.1 |
0.28ms from Denver,
US
|
|
| 93.237.163.241 |
2.38ms from Duesseldorf,
DE
|
|
| 31.127.32.129 |
9.55ms from Erith,
GB
|
|
| 189.80.110.225 |
11.35ms from Fortaleza,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tokyo, JP
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