115.158.128.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 115.158.0.0/16 |
| Registry | APNIC |
| ID | WHR-CERNET |
WHOIS Details
inetnum: 115.158.0.0 - 115.158.255.255 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: 2020-09-03T09:16:08Z 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: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] 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: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2025-08-15 abuse-mailbox: [email protected] 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: [email protected] remarks: [email protected] 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: 115.158.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:58Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.158.128.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.158.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 115.158.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.158.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 115.158.159.190 |
14.35ms from Beijing,
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 |
|---|---|---|
| 82.148.219.211 |
0.89ms from Amsterdam,
NL
|
|
| 57.153.152.83 |
0.24ms from Amsterdam,
NL
|
|
| 97.140.243.115 |
12.51ms from Atlanta,
US
|
|
| 85.101.175.19 |
4.90ms from Bursa,
TR
|
|
| 189.27.250.19 |
5.99ms from Curitiba,
BR
|
|
| 84.155.51.35 |
4.83ms from Hamburg,
DE
|
|
| 122.231.31.211 |
6.42ms from Hangzhou,
CN
|
|
| 103.170.89.163 |
1.21ms from Jakarta,
ID
|
|
| 68.96.137.99 |
8.00ms from Kansas City,
US
|
|
| 160.233.50.67 |
3.76ms from Osaka,
JP
|
|
| 91.197.195.147 |
1.07ms from Saint Petersburg,
RU
|
|
| 45.228.235.227 |
6.35ms from San Miguel,
SV
|
|
| 190.163.15.67 |
4.16ms from Santiago,
CL
|
|
| 118.51.91.195 |
2.19ms from Seoul,
KR
|
|
| 175.208.168.19 |
1.21ms from Seoul,
KR
|
|
| 77.85.4.99 |
0.72ms from Sofia,
BG
|
|
| 31.11.166.227 |
11.75ms from Warsaw,
PL
|
|
| 172.210.14.19 |
0.63ms from Ashburn,
US
|
|
| 73.47.157.163 |
10.43ms from Boston,
US
|
|
| 40.70.4.131 |
0.20ms from Boydton,
US
|
|
| 191.85.228.131 |
9.89ms from Buenos Aires,
AR
|
|
| 97.213.71.19 |
11.77ms from Denver,
US
|
|
| 96.11.53.115 |
6.92ms from Flint,
US
|
|
| 81.93.148.83 |
1.12ms from Goeteborg,
SE
|
|
| 122.182.193.3 |
5.94ms from Kolkata,
IN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Chisinau, MD
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.
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