116.13.138.0/23
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 116.13.0.0/16 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 116.13.0.0 - 116.13.255.255 netname: GZR-CERNET descr: China Education and Research Network descr: Guangzhou 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: 2020-09-03T09:16:25Z 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: 116.13.0.0/16 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 116.13.138.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 116.13.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 116.13.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 116.13.0.0/16 | AS4538 | China Education and Research Network | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
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 |
|---|---|---|
| 71.57.220.167 |
10.84ms from Ashburn,
US
|
|
| 98.21.81.215 |
13.23ms from Chicago,
US
|
|
| 18.223.156.23 |
0.68ms from Columbus,
US
|
|
| 217.93.14.71 |
3.59ms from Duesseldorf,
DE
|
|
| 70.117.201.87 |
11.05ms from Houston,
US
|
|
| 58.221.9.87 |
7.30ms from Huai'an,
CN
|
|
| 71.251.205.23 |
1.54ms from New York City,
US
|
|
| 204.99.16.151 |
10.28ms from Phoenix,
US
|
|
| 69.124.78.39 |
3.64ms from Piscataway,
US
|
|
| 67.182.13.23 |
7.21ms from Santa Clara,
US
|
|
| 221.205.213.231 |
2.29ms from Taiyuan,
CN
|
|
| 98.252.47.103 |
14.85ms from Washington,
US
|
|
| 188.208.63.151 |
16.49ms from Yerevan,
AM
|
|
| 69.222.68.71 |
4.97ms from Atlanta,
US
|
|
| 141.85.220.39 |
1.01ms from Bucharest,
RO
|
|
| 102.43.40.55 |
2.87ms from Cairo,
EG
|
|
| 34.250.58.183 |
0.13ms from Dublin,
IE
|
|
| 103.66.217.199 |
1.15ms from Hong Kong,
HK
|
|
| 81.37.97.215 |
9.81ms from Madrid,
ES
|
|
| 86.205.112.247 |
9.54ms from Paris,
FR
|
|
| 189.145.69.167 |
11.27ms from Santiago de Queretaro,
MX
|
|
| 122.1.228.119 |
1.37ms from Tokyo,
JP
|
|
| 5.238.198.39 |
18.33ms from Yerevan,
AM
|
|
| 151.252.233.39 |
0.45ms from Zagreb,
HR
|
|
| 20.25.123.167 |
0.40ms 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 Seattle, 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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