58.192.176.0/20
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 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
Overlapping Ranges
BGP prefixes that contain 58.192.176.0/20
| 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
6 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 58.192.180.14 |
19.20ms from Nanjing,
CN
|
|
| 58.192.190.254 |
17.86ms from Nanjing,
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 |
|---|---|---|
| 94.178.206.68 |
10.81ms from Budapest,
HU
|
|
| 73.145.222.196 |
10.55ms from Flint,
US
|
|
| 213.101.40.132 |
3.92ms from Goeteborg,
SE
|
|
| 149.137.245.180 |
1.45ms from Los Angeles,
US
|
|
| 90.73.245.228 |
2.77ms from Marseille,
FR
|
|
| 98.211.239.68 |
7.16ms from Miami,
US
|
|
| 180.209.80.132 |
13.80ms from Nanjing,
CN
|
|
| 86.214.239.52 |
10.80ms from Paris,
FR
|
|
| 75.253.18.100 |
10.35ms from Seattle,
US
|
|
| 112.140.208.36 |
6.02ms from Seoul,
KR
|
|
| 118.47.136.20 |
6.54ms from Seoul,
KR
|
|
| 188.120.139.4 |
0.47ms from Tel Aviv,
IL
|
|
| 110.135.21.20 |
14.34ms from Tokyo,
JP
|
|
| 212.55.204.20 |
1.09ms from Zuerich,
CH
|
|
| 101.246.179.20 |
13.72ms from Beijing,
CN
|
|
| 41.37.22.196 |
3.65ms from Cairo,
EG
|
|
| 158.177.181.180 |
0.59ms from Frankfurt am Main,
DE
|
|
| 123.22.27.244 |
2.49ms from Ho Chi Minh City,
VN
|
|
| 115.79.153.164 |
2.08ms from Ho Chi Minh City,
VN
|
|
| 126.49.23.148 |
4.00ms from Osaka,
JP
|
|
| 133.30.159.4 |
2.53ms from Osaka,
JP
|
|
| 34.155.207.100 |
0.10ms from Paris,
FR
|
|
| 73.92.79.212 |
7.45ms from San Jose,
US
|
|
| 175.165.1.20 |
6.27ms from Tieling,
CN
|
|
| 71.126.182.52 |
2.18ms from Ashburn,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in San Jose, US
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.
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