111.186.0.0/18
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 111.186.0.0/15 |
| Registry | APNIC |
| ID | SHR-CERNET |
WHOIS Details
inetnum: 111.186.0.0 - 111.187.255.255 netname: SHR-CERNET descr: China Education and Research Network descr: Shanghai 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: 2020-09-03T09:15:57Z 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: 111.187.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-05-25T06:45:30Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 111.186.0.0/18
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 111.186.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 111.186.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 111.186.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are 15 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 111.186.14.127 | dsa4kernelsu.site | 1 |
| 111.186.57.15 | decompiler.tech | 1 |
| 111.186.59.95 | pathologylab.cn | 1 |
| 111.186.3.195 | onehafs.top | 1 |
| 111.186.58.163 | psyaibot.cn | 1 |
Hosted domains API
Pingable IPs
1,102 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 111.186.36.60 |
2.46ms from Shanghai,
CN
|
|
| 111.186.55.6 |
13.07ms from Hangzhou,
CN
|
|
| 111.186.59.55 |
1.91ms from Shanghai,
CN
|
|
| 111.186.50.0 |
2.64ms from Shanghai,
CN
|
|
| 111.186.43.2 |
3.63ms from Shanghai,
CN
|
|
| 111.186.56.159 |
1.63ms from Shanghai,
CN
|
|
| 111.186.58.14 |
1.79ms from Shanghai,
CN
|
|
| 111.186.40.69 |
1.70ms from Shanghai,
CN
|
|
| 111.186.41.126 |
1.76ms from Shanghai,
CN
|
|
| 111.186.54.0 |
3.37ms from Shanghai,
CN
|
|
| 111.186.60.34 |
1.85ms from Shanghai,
CN
|
|
| 111.186.45.65 |
7.23ms from Shanghai,
CN
|
|
| 111.186.38.20 |
2.28ms from Shanghai,
CN
|
|
| 111.186.57.67 |
1.60ms from Shanghai,
CN
|
|
| 111.186.37.144 |
1.86ms from Shanghai,
CN
|
|
| 111.186.52.0 |
2.64ms from Shanghai,
CN
|
|
| 111.186.61.4 |
1.79ms from Shanghai,
CN
|
|
| 111.186.42.28 |
2.03ms from Shanghai,
CN
|
|
| 111.186.53.0 |
2.87ms from Shanghai,
CN
|
|
| 111.186.63.1 |
3.36ms from Shanghai,
CN
|
|
| 111.186.44.0 |
2.61ms from Shanghai,
CN
|
|
| 111.186.46.0 |
2.63ms from Shanghai,
CN
|
|
| 111.186.48.0 |
1.89ms from Shanghai,
CN
|
|
| 111.186.5.113 |
2.19ms from Shanghai,
CN
|
|
| 111.186.1.114 |
2.75ms from Shanghai,
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 |
|---|---|---|
| 154.246.146.194 |
14.05ms from Algiers,
DZ
|
|
| 35.155.195.130 |
0.18ms from Boardman,
US
|
|
| 124.67.253.226 |
12.80ms from Changchun,
CN
|
|
| 36.111.64.34 |
2.73ms from Chengdu,
CN
|
|
| 140.177.119.114 |
12.31ms from Chicago,
US
|
|
| 113.102.119.146 |
7.05ms from Guangzhou,
CN
|
|
| 31.6.92.226 |
3.40ms from Milan,
IT
|
|
| 161.77.88.114 |
8.80ms from New York City,
US
|
|
| 201.26.220.18 |
3.90ms from Osasco,
BR
|
|
| 1.235.127.2 |
1.93ms from Seoul,
KR
|
|
| 113.41.110.146 |
2.19ms from Tokyo,
JP
|
|
| 129.143.149.34 |
4.53ms from Zuerich,
CH
|
|
| 73.79.142.226 |
12.51ms from Ashburn,
US
|
|
| 202.14.217.2 |
0.49ms from Auckland,
NZ
|
|
| 122.56.40.82 |
1.91ms from Auckland,
NZ
|
|
| 109.207.32.2 |
0.71ms from Belgrade,
RS
|
|
| 76.118.152.114 |
8.20ms from Boston,
US
|
|
| 91.177.211.146 |
3.56ms from Brussels,
BE
|
|
| 12.180.225.18 |
4.88ms from Chicago,
US
|
|
| 184.26.230.130 |
0.48ms from Dallas,
US
|
|
| 71.24.21.114 |
12.94ms from Flint,
US
|
|
| 138.59.188.130 |
19.35ms from Fortaleza,
BR
|
|
| 105.244.164.242 |
1.65ms from Johannesburg,
ZA
|
|
| 139.218.3.50 |
3.23ms from Melbourne,
AU
|
|
| 64.112.229.210 |
0.55ms from New York City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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