115.155.32.0/19
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: [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: 115.155.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:58Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.155.32.0/19
| 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 |
|---|---|---|
| 129.174.125.3 |
1.82ms from Ashburn,
US
|
|
| 73.7.119.147 |
5.65ms from Atlanta,
US
|
|
| 34.70.247.35 |
0.11ms from Council Bluffs,
US
|
|
| 204.83.96.3 |
19.30ms from Des Moines,
US
|
|
| 34.244.39.19 |
0.17ms from Dublin,
IE
|
|
| 89.70.181.51 |
6.70ms from Gdynia,
PL
|
|
| 139.99.136.227 |
0.08ms from Gravelines,
FR
|
|
| 156.240.202.83 |
1.02ms from Hong Kong,
HK
|
|
| 135.235.160.51 |
0.13ms from Lohogaon,
IN
|
|
| 79.117.32.163 |
0.82ms from Madrid,
ES
|
|
| 89.140.151.211 |
11.02ms from Madrid,
ES
|
|
| 87.17.250.227 |
4.15ms from Milan,
IT
|
|
| 194.67.20.195 |
0.91ms from Moscow,
RU
|
|
| 189.126.253.3 |
16.34ms from Osasco,
BR
|
|
| 18.207.1.35 |
0.19ms from Reston,
US
|
|
| 167.253.158.3 |
0.67ms from Singapore,
SG
|
|
| 202.6.255.3 |
1.18ms from Tokyo,
JP
|
|
| 20.222.206.83 |
0.20ms from Tokyo,
JP
|
|
| 41.196.20.99 |
7.68ms from Cairo,
EG
|
|
| 75.225.231.195 |
19.84ms from Chicago,
US
|
|
| 72.3.195.51 |
0.98ms from Dallas,
US
|
|
| 46.137.22.131 |
0.18ms from Dublin,
IE
|
|
| 51.75.128.147 |
0.07ms from Gravelines,
FR
|
|
| 187.205.7.67 |
7.36ms from Guadalajara,
MX
|
|
| 47.151.82.51 |
3.89ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Shenzhen, CN
What are IP address ranges?
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