122.206.80.0/22
AS4538 · China Education and Research Network Center
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| Country |
China
|
| Domain | cernet.edu.cn |
| ASN | AS4538 |
| Parent Range | 122.204.0.0/14 |
| Registry | APNIC |
| ID | WHR-CERNET |
WHOIS Details
inetnum: 122.204.0.0 - 122.207.255.255 netname: WHR-CERNET descr: China Education and Research Network descr: Wuhan 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: 2020-09-03T09:16:23Z 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 route: 122.206.0.0/15 descr: CERNET origin: AS4538 mnt-by: MAINT-CERNET-AP last-modified: 2009-01-05T03:10:57Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 122.206.80.0/22
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 122.204.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
Nearby Ranges
BGP prefixes that overlap with 122.206.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 122.204.0.0/14 | AS4538 | China Education and Research Network | 262,144 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 122.206.81.6 |
16.62ms from Beijing,
CN
|
|
| 122.206.80.254 |
4.47ms from Zhengzhou,
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 |
|---|---|---|
| 64.147.217.102 |
0.63ms from Asheville,
US
|
|
| 20.36.186.38 |
0.32ms from Boydton,
US
|
|
| 178.48.82.102 |
9.39ms from Budapest,
HU
|
|
| 196.219.213.22 |
2.37ms from Cairo,
EG
|
|
| 176.199.76.134 |
6.13ms from Duesseldorf,
DE
|
|
| 185.133.156.86 |
3.07ms from Erith,
GB
|
|
| 206.180.32.102 |
1.64ms from Houston,
US
|
|
| 108.137.91.214 |
0.45ms from Jakarta,
ID
|
|
| 23.116.90.86 |
1.66ms from Kansas City,
US
|
|
| 110.73.13.54 |
8.49ms from Liuzhou,
CN
|
|
| 178.79.115.38 |
1.81ms from Ljubljana,
SI
|
|
| 106.70.34.150 |
2.62ms from Melbourne,
AU
|
|
| 149.100.165.246 |
1.38ms from Milan,
IT
|
|
| 24.122.166.198 |
7.86ms from Montreal,
CA
|
|
| 174.112.139.70 |
6.85ms from Montreal,
CA
|
|
| 77.24.206.38 |
1.17ms from Munich,
DE
|
|
| 59.87.93.86 |
1.23ms from Osaka,
JP
|
|
| 49.156.211.54 |
11.87ms from Osaka,
JP
|
|
| 1.51.202.6 |
5.94ms from Qingdao,
CN
|
|
| 200.63.231.166 |
12.79ms from Quito,
EC
|
|
| 87.7.174.182 |
5.12ms from Rome,
IT
|
|
| 121.177.71.86 |
7.04ms from Seoul,
KR
|
|
| 114.62.138.86 |
5.24ms from Shanghai,
CN
|
|
| 83.180.218.54 |
0.67ms from Stockholm,
SE
|
|
| 175.167.93.150 |
11.65ms from Tieling,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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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