115.155.128.0/19
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 115.154.0.0/15 |
| Registry | APNIC |
| ID | XAR-CERNET |
WHOIS Details
inetnum: 115.154.0.0 - 115.155.255.255 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: 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: 2020-09-03T09:16:19Z 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: 2025-09-04T00:59:41Z 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: 115.154.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:58Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.155.128.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.154.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 115.155.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 115.154.0.0/15 | 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 |
|---|---|---|
| 159.183.196.99 |
0.38ms from Ashburn,
US
|
|
| 187.157.8.115 |
0.73ms from Cancún,
MX
|
|
| 111.23.126.147 |
3.24ms from Changsha,
CN
|
|
| 74.205.85.83 |
1.10ms from Dallas,
US
|
|
| 193.120.131.163 |
1.05ms from Dublin,
IE
|
|
| 73.145.161.3 |
10.19ms from Flint,
US
|
|
| 132.203.134.83 |
4.98ms from Montreal,
CA
|
|
| 43.205.99.195 |
0.11ms from Mumbai,
IN
|
|
| 89.88.122.83 |
15.65ms from Paris,
FR
|
|
| 205.159.239.19 |
0.68ms from San Jose,
US
|
|
| 175.125.140.67 |
1.86ms from Seoul,
KR
|
|
| 54.169.99.115 |
0.14ms from Singapore,
SG
|
|
| 178.174.207.3 |
0.82ms from Stockholm,
SE
|
|
| 139.180.200.3 |
0.17ms from Tokyo,
JP
|
|
| 34.118.125.115 |
0.12ms from Warsaw,
PL
|
|
| 27.17.45.243 |
1.36ms from Wuhan,
CN
|
|
| 65.184.50.243 |
18.46ms from Atlanta,
US
|
|
| 35.206.147.99 |
0.16ms from Brussels,
BE
|
|
| 81.165.167.19 |
11.37ms from Brussels,
BE
|
|
| 94.224.126.83 |
6.99ms from Brussels,
BE
|
|
| 181.10.75.51 |
9.41ms from Buenos Aires,
AR
|
|
| 107.175.38.67 |
0.10ms from Buffalo,
US
|
|
| 102.46.195.99 |
2.69ms from Cairo,
EG
|
|
| 40.113.220.179 |
0.35ms from Des Moines,
US
|
|
| 20.189.78.115 |
0.34ms from Hong Kong,
HK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
What are IP address ranges?
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