116.56.168.0/23
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 116.56.0.0/15 |
| Registry | APNIC |
| ID | GZR-CERNET |
WHOIS Details
inetnum: 116.56.0.0 - 116.57.255.255 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: 2020-09-03T09:16:28Z 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 route: 116.56.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 116.56.168.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 116.56.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Nearby Ranges
BGP prefixes that overlap with 116.56.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 116.56.0.0/15 | AS4538 | China Education and Research Network | 131,072 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
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 |
|---|---|---|
| 101.30.98.119 |
3.99ms from Beijing,
CN
|
|
| 181.24.82.151 |
12.10ms from Buenos Aires,
AR
|
|
| 181.102.75.135 |
8.48ms from Buenos Aires,
AR
|
|
| 65.25.127.151 |
8.75ms from Cleveland,
US
|
|
| 187.95.214.7 |
7.71ms from Curitiba,
BR
|
|
| 66.83.134.55 |
0.30ms from Dallas,
US
|
|
| 52.229.145.7 |
0.37ms from Hong Kong,
HK
|
|
| 41.30.227.55 |
12.80ms from Johannesburg,
ZA
|
|
| 31.96.97.119 |
2.25ms from London,
GB
|
|
| 84.19.112.103 |
7.04ms from Manchester,
GB
|
|
| 104.56.193.215 |
2.76ms from Miami,
US
|
|
| 82.113.206.87 |
0.39ms from Milan,
IT
|
|
| 58.211.130.199 |
4.66ms from Nanjing,
CN
|
|
| 112.26.226.119 |
9.88ms from Nanjing,
CN
|
|
| 84.139.134.151 |
4.21ms from Nuernberg,
DE
|
|
| 126.142.18.167 |
4.30ms from Osaka,
JP
|
|
| 177.25.17.119 |
0.88ms from Osasco,
BR
|
|
| 193.179.25.71 |
4.01ms from Prague,
CZ
|
|
| 125.133.7.23 |
1.91ms from Seoul,
KR
|
|
| 95.215.251.87 |
19.64ms from Yekaterinburg,
RU
|
|
| 52.174.162.135 |
0.20ms from Amsterdam,
NL
|
|
| 199.193.22.39 |
2.39ms from Atlanta,
US
|
|
| 120.15.121.167 |
9.58ms from Beijing,
CN
|
|
| 61.157.198.87 |
4.62ms from Chengdu,
CN
|
|
| 14.233.35.231 |
7.32ms from Da Nang,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Cairo, EG
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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