202.112.176.0/20
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 202.112.0.0/15 |
| Registry | APNIC |
| ID | BJR-CERNET |
WHOIS Details
inetnum: 202.112.0.0 - 202.113.255.255 netname: BJR-CERNET descr: China Education and Research Network descr: Beijing Regional Network country: CN org: ORG-CEAR1-AP admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-05-28T02:35:51Z 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 organisation: ORG-CEAR1-AP org-name: China Education and Research Network (CERNET) country: CN address: FIT 3-220, address: Tsinghua University phone: +86-10-62785983 fax-no: +86-10-62785933 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2018-09-13T12:56:34Z 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
Overlapping Ranges
BGP prefixes that contain 202.112.176.0/20
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.112.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 202.112.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 202.112.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are 11 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 202.112.180.197 | scnucleome.com | 2 |
| 202.112.180.61 | epi.ng | 2 |
| 202.112.180.148 | kscdc.net | 1 |
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 |
|---|---|---|
| 66.32.75.132 |
0.44ms from Atlanta,
US
|
|
| 124.70.79.212 |
3.72ms from Beijing,
CN
|
|
| 122.187.106.20 |
3.98ms from Chennai,
IN
|
|
| 14.157.166.68 |
4.42ms from Guangzhou,
CN
|
|
| 73.136.168.68 |
4.41ms from Houston,
US
|
|
| 154.117.170.244 |
0.16ms from Johannesburg,
ZA
|
|
| 8.48.114.100 |
5.25ms from Kansas City,
US
|
|
| 190.233.85.52 |
10.32ms from Lima,
PE
|
|
| 46.218.93.148 |
1.66ms from Paris,
FR
|
|
| 112.226.52.100 |
2.88ms from Qingdao,
CN
|
|
| 49.56.231.4 |
1.82ms from Seoul,
KR
|
|
| 60.71.182.132 |
2.81ms from Tokyo,
JP
|
|
| 219.104.26.36 |
2.53ms from Tokyo,
JP
|
|
| 122.191.136.196 |
4.63ms from Wuhan,
CN
|
|
| 162.238.102.68 |
8.59ms from Atlanta,
US
|
|
| 81.241.15.228 |
2.54ms from Brussels,
BE
|
|
| 34.171.41.244 |
0.10ms from Council Bluffs,
US
|
|
| 84.140.6.20 |
4.33ms from Frankfurt am Main,
DE
|
|
| 212.202.96.100 |
0.71ms from Hamburg,
DE
|
|
| 156.240.32.212 |
2.37ms from Hong Kong,
HK
|
|
| 43.218.139.20 |
0.71ms from Jakarta,
ID
|
|
| 185.156.16.68 |
0.29ms from London,
GB
|
|
| 188.28.121.148 |
8.55ms from London,
GB
|
|
| 147.148.205.180 |
6.66ms from London,
GB
|
|
| 149.241.169.116 |
8.64ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Huaihua, CN
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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