115.155.64.0/18
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: 2025-11-18T00:26:28Z 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: 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: 115.155.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:58Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 115.155.64.0/18
| 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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
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 |
|---|---|---|
| 94.103.22.178 |
0.47ms from Amsterdam,
NL
|
|
| 68.117.179.98 |
12.06ms from Atlanta,
US
|
|
| 207.242.3.130 |
16.09ms from Atlanta,
US
|
|
| 203.158.214.2 |
1.54ms from Bangkok,
TH
|
|
| 117.240.239.226 |
9.82ms from Bengaluru,
IN
|
|
| 192.203.175.242 |
5.39ms from Boston,
US
|
|
| 86.124.67.130 |
0.80ms from Bucharest,
RO
|
|
| 41.206.148.162 |
9.69ms from Cairo,
EG
|
|
| 200.35.106.226 |
2.45ms from Caracas,
VE
|
|
| 117.173.48.34 |
7.20ms from Chengdu,
CN
|
|
| 50.90.59.178 |
8.79ms from Chicago,
US
|
|
| 204.87.80.146 |
8.35ms from Dallas,
US
|
|
| 64.98.78.2 |
0.43ms from Denver,
US
|
|
| 87.122.4.114 |
4.57ms from Duesseldorf,
DE
|
|
| 176.103.16.2 |
0.94ms from Kharkiv,
UA
|
|
| 109.152.141.210 |
8.02ms from London,
GB
|
|
| 5.66.89.82 |
3.87ms from London,
GB
|
|
| 1.43.113.130 |
3.57ms from Melbourne,
AU
|
|
| 75.206.127.194 |
15.14ms from Miami,
US
|
|
| 89.222.129.82 |
1.37ms from Moscow,
RU
|
|
| 35.174.150.98 |
0.21ms from Reston,
US
|
|
| 80.16.150.66 |
7.80ms from Rome,
IT
|
|
| 68.67.88.194 |
4.42ms from San Jose,
US
|
|
| 50.175.57.130 |
0.64ms from Seattle,
US
|
|
| 123.214.242.98 |
6.51ms 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 Helsinki, FI
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.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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