58.192.216.0/21
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 58.192.0.0/15 |
| Registry | APNIC |
| ID | NJR-CERNET |
WHOIS Details
inetnum: 58.192.0.0 - 58.193.255.255 netname: NJR-CERNET descr: China Education and Research Network descr: Nanjing Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE 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 Center, address: FIT-3-220, 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: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-03-05T06:39:56Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, 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 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z 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
Overlapping Ranges
BGP prefixes that contain 58.192.216.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 58.192.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 58.192.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 58.192.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 58.192.217.127 |
15.87ms from Shanghai,
CN
|
|
| 58.192.218.127 |
20.81ms from Nanjing,
CN
|
|
| 58.192.219.127 |
36.09ms from Shenzhen,
CN
|
|
| 58.192.220.1 |
17.94ms from Shanghai,
CN
|
|
| 58.192.223.224 |
19.55ms from Hangzhou,
CN
|
|
| 58.192.222.1 |
21.00ms from Suzhou,
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 |
|---|---|---|
| 147.30.38.197 |
1.99ms from Almaty,
KZ
|
|
| 52.73.28.229 |
0.51ms from Ashburn,
US
|
|
| 217.92.201.117 |
5.63ms from Berlin,
DE
|
|
| 50.208.173.181 |
6.84ms from Boston,
US
|
|
| 206.166.5.5 |
1.20ms from Chicago,
US
|
|
| 181.96.114.21 |
6.62ms from Cordoba,
AR
|
|
| 39.174.86.53 |
3.25ms from Hangzhou,
CN
|
|
| 123.173.5.181 |
8.61ms from Harbin,
CN
|
|
| 43.168.25.21 |
0.19ms from Hong Kong,
HK
|
|
| 59.103.81.69 |
2.37ms from Islamabad,
PK
|
|
| 149.62.71.165 |
1.26ms from Ljubljana,
SI
|
|
| 23.243.99.197 |
4.10ms from Los Angeles,
US
|
|
| 118.106.228.85 |
4.82ms from Osaka,
JP
|
|
| 189.56.128.149 |
1.43ms from Osasco,
BR
|
|
| 186.42.164.85 |
1.71ms from Quito,
EC
|
|
| 79.57.199.197 |
16.80ms from Rome,
IT
|
|
| 87.91.59.85 |
1.97ms from Saint-Denis,
FR
|
|
| 94.41.162.5 |
11.41ms from Samara,
RU
|
|
| 15.165.215.37 |
0.14ms from Seoul,
KR
|
|
| 110.142.26.229 |
1.35ms from Sydney,
AU
|
|
| 140.137.31.149 |
1.66ms from Taipei,
TW
|
|
| 130.64.212.101 |
0.90ms from Boston,
US
|
|
| 73.114.73.197 |
8.37ms from Boston,
US
|
|
| 197.52.184.229 |
4.48ms from Cairo,
EG
|
|
| 171.161.123.37 |
1.39ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Nanjing, CN
What are IP address ranges?
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