City: unknown
Region: unknown
Country: China
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '222.206.0.0 - 222.207.255.255'
% Abuse contact for '222.206.0.0 - 222.207.255.255' is 'abuse@cernet.edu.cn'
inetnum: 222.206.0.0 - 222.207.255.255
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: 2020-09-03T09:16:12Z
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: 2026-05-25T09:07:47Z
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
% Information related to '222.206.0.0/15AS4538'
route: 222.206.0.0/15
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2026-06-17T08:12:17Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 222.206.191.244
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24341
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;222.206.191.244. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026072800 1800 900 604800 86400
;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jul 28 16:47:12 CST 2026
;; MSG SIZE rcvd: 108244.191.206.222.in-addr.arpa domain name pointer jyky.hezeu.edu.cn.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
244.191.206.222.in-addr.arpa name = jyky.hezeu.edu.cn.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 2.57.122.186 | attackbots | SSHD brute force attack detected by fail2ban |
2020-10-05 12:13:13 |
| 165.227.205.128 | attackbotsspam | SSH brute-force attack detected from [165.227.205.128] |
2020-10-05 12:51:02 |
| 49.234.78.216 | attack | 20 attempts against mh-ssh on river |
2020-10-05 12:50:34 |
| 61.110.143.248 | attackspambots |
|
2020-10-05 12:12:48 |
| 49.51.9.134 | attack | [N10.H2.VM2] Port Scanner Detected Blocked by UFW |
2020-10-05 12:41:47 |
| 112.133.192.86 | attackbots | Oct 4 22:32:47 mxgate1 postfix/postscreen[18122]: CONNECT from [112.133.192.86]:50178 to [176.31.12.44]:25 Oct 4 22:32:47 mxgate1 postfix/dnsblog[18123]: addr 112.133.192.86 listed by domain zen.spamhaus.org as 127.0.0.11 Oct 4 22:32:47 mxgate1 postfix/dnsblog[18126]: addr 112.133.192.86 listed by domain b.barracudacentral.org as 127.0.0.2 Oct 4 22:32:53 mxgate1 postfix/postscreen[18122]: DNSBL rank 3 for [112.133.192.86]:50178 Oct x@x Oct 4 22:32:54 mxgate1 postfix/postscreen[18122]: DISCONNECT [112.133.192.86]:50178 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=112.133.192.86 |
2020-10-05 12:34:05 |
| 106.75.247.206 | attackspam | fail2ban |
2020-10-05 12:43:38 |
| 207.87.67.86 | attackspam | DATE:2020-10-05 01:24:35, IP:207.87.67.86, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq) |
2020-10-05 12:23:30 |
| 71.6.158.166 | attackspambots | Automatic report - Banned IP Access |
2020-10-05 12:42:50 |
| 49.235.221.66 | attackbotsspam | SSH Bruteforce Attempt on Honeypot |
2020-10-05 12:15:12 |
| 112.85.42.85 | attackbotsspam | "fail2ban match" |
2020-10-05 12:30:27 |
| 119.57.117.246 | attackspambots | 1433/tcp 1433/tcp 1433/tcp... [2020-08-27/10-04]8pkt,1pt.(tcp) |
2020-10-05 12:17:46 |
| 134.175.165.186 | attack | Oct 4 23:31:03 vps46666688 sshd[468]: Failed password for root from 134.175.165.186 port 40140 ssh2 ... |
2020-10-05 12:32:25 |
| 114.226.35.254 | attackspam | Oct 4 22:32:44 georgia postfix/smtpd[11542]: connect from unknown[114.226.35.254] Oct 4 22:32:45 georgia postfix/smtpd[11542]: warning: unknown[114.226.35.254]: SASL LOGIN authentication failed: authentication failure Oct 4 22:32:46 georgia postfix/smtpd[11542]: lost connection after AUTH from unknown[114.226.35.254] Oct 4 22:32:46 georgia postfix/smtpd[11542]: disconnect from unknown[114.226.35.254] ehlo=2 starttls=1 auth=0/1 commands=3/4 Oct 4 22:32:46 georgia postfix/smtpd[11542]: connect from unknown[114.226.35.254] Oct 4 22:32:50 georgia postfix/smtpd[11542]: warning: unknown[114.226.35.254]: SASL LOGIN authentication failed: authentication failure Oct 4 22:32:50 georgia postfix/smtpd[11542]: lost connection after AUTH from unknown[114.226.35.254] Oct 4 22:32:50 georgia postfix/smtpd[11542]: disconnect from unknown[114.226.35.254] ehlo=2 starttls=1 auth=0/1 commands=3/4 Oct 4 22:32:50 georgia postfix/smtpd[11542]: connect from unknown[114.226.35.254] Oct ........ ------------------------------- |
2020-10-05 12:38:27 |
| 106.75.148.111 | attackspam | Oct 5 04:12:10 onepixel sshd[675223]: Failed password for root from 106.75.148.111 port 47958 ssh2 Oct 5 04:13:56 onepixel sshd[675494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.148.111 user=root Oct 5 04:13:58 onepixel sshd[675494]: Failed password for root from 106.75.148.111 port 44180 ssh2 Oct 5 04:15:47 onepixel sshd[675764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.148.111 user=root Oct 5 04:15:50 onepixel sshd[675764]: Failed password for root from 106.75.148.111 port 40394 ssh2 |
2020-10-05 12:19:34 |