115.156.64.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 115.156.0.0/15 |
| Registry | APNIC |
| ID | WHR-CERNET |
WHOIS Details
inetnum: 115.156.0.0 - 115.157.255.255 netname: WHR-CERNET descr: China Education and Research Network descr: Wuhan Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: NS2.NET.EDU.CN remarks: DNS.EDU.CN remarks: DNS2.EDU.CN 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 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: 115.157.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:58Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.156.64.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.156.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 115.156.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.156.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 115.156.91.248 |
16.19ms from Guangzhou,
CN
|
|
| 115.156.67.182 |
16.28ms from Guangzhou,
CN
|
|
| 115.156.74.196 |
15.98ms from Guangzhou,
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 |
|---|---|---|
| 20.234.195.195 |
0.21ms from Amsterdam,
NL
|
|
| 35.210.18.131 |
0.23ms from Brussels,
BE
|
|
| 86.120.58.115 |
0.81ms from Bucharest,
RO
|
|
| 13.246.133.147 |
0.09ms from Cape Town,
ZA
|
|
| 197.95.87.115 |
2.55ms from Cape Town,
ZA
|
|
| 125.66.9.179 |
5.51ms from Chengdu,
CN
|
|
| 66.231.57.195 |
6.90ms from Chicago,
US
|
|
| 142.177.20.195 |
14.87ms from Fredericton,
CA
|
|
| 47.240.164.83 |
0.81ms from Hong Kong,
HK
|
|
| 125.15.136.3 |
3.07ms from Osaka,
JP
|
|
| 181.118.41.19 |
0.97ms from Princes Town,
TT
|
|
| 182.228.16.243 |
1.87ms from Seoul,
KR
|
|
| 54.251.236.243 |
0.09ms from Singapore,
SG
|
|
| 90.186.2.211 |
9.65ms from Berlin,
DE
|
|
| 80.158.108.243 |
2.48ms from Berlin,
DE
|
|
| 190.24.101.99 |
0.72ms from Bogota,
CO
|
|
| 181.24.81.163 |
12.53ms from Buenos Aires,
AR
|
|
| 121.46.86.51 |
0.23ms from Delhi,
IN
|
|
| 42.119.70.83 |
1.37ms from Hanoi,
VN
|
|
| 122.179.33.115 |
1.88ms from Hyderabad,
IN
|
|
| 31.210.131.67 |
0.32ms from Manchester,
GB
|
|
| 96.117.193.3 |
3.75ms from New York City,
US
|
|
| 126.119.85.99 |
8.51ms from Osaka,
JP
|
|
| 201.111.58.99 |
12.67ms from Santiago de Queretaro,
MX
|
|
| 115.8.22.99 |
5.38ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Douala, CM
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