城市(city): unknown
省份(region): unknown
国家(country): China
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '42.244.0.0 - 42.247.255.255'
% Abuse contact for '42.244.0.0 - 42.247.255.255' is 'abuse@cernet.edu.cn'
inetnum: 42.244.0.0 - 42.247.255.255
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: 2020-09-03T09:16:28Z
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 2026-09-10
mnt-by: MAINT-CERNET-AP
last-modified: 2026-09-10T07:51:56Z
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 2026-09-10
abuse-mailbox: abuse@cernet.edu.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-09-10T07:52:32Z
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 '42.246.0.0/15AS4538'
route: 42.246.0.0/15
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2017-03-14T04:00:08Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2); <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.247.113.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20639
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;42.247.113.103. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100902 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 10 10:30:48 CST 2026
;; MSG SIZE rcvd: 107Host 103.113.247.42.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 103.113.247.42.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 218.92.0.158 | attackspam | Apr 13 18:26:19 webhost01 sshd[12423]: Failed password for root from 218.92.0.158 port 58672 ssh2 Apr 13 18:26:31 webhost01 sshd[12423]: error: maximum authentication attempts exceeded for root from 218.92.0.158 port 58672 ssh2 [preauth] ... |
2020-04-13 19:34:27 |
| 203.232.56.208 | attackspam | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-04-13 20:22:04 |
| 139.59.61.186 | attackspam | kp-sea2-01 recorded 2 login violations from 139.59.61.186 and was blocked at 2020-04-13 08:43:33. 139.59.61.186 has been blocked on 36 previous occasions. 139.59.61.186's first attempt was recorded at 2020-04-04 20:14:18 |
2020-04-13 19:54:03 |
| 218.92.0.148 | attack | $f2bV_matches |
2020-04-13 19:39:08 |
| 106.12.208.118 | attackbotsspam | Apr 13 10:37:53 hell sshd[510]: Failed password for root from 106.12.208.118 port 59934 ssh2 Apr 13 10:43:13 hell sshd[2417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.208.118 ... |
2020-04-13 19:59:20 |
| 178.62.33.222 | attack | Automatic report - Banned IP Access |
2020-04-13 19:42:56 |
| 111.229.31.134 | attackbots | Apr 13 15:35:06 itv-usvr-02 sshd[26833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.31.134 user=root Apr 13 15:38:06 itv-usvr-02 sshd[26951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.31.134 user=root Apr 13 15:43:33 itv-usvr-02 sshd[27272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.31.134 user=root |
2020-04-13 19:56:29 |
| 104.214.60.200 | attack | (cxs) cxs mod_security triggered by 104.214.60.200 (US/United States/-): 1 in the last 3600 secs |
2020-04-13 19:45:45 |
| 222.186.175.212 | attack | Apr 13 14:43:01 ift sshd\[59634\]: Failed password for root from 222.186.175.212 port 59542 ssh2Apr 13 14:43:11 ift sshd\[59634\]: Failed password for root from 222.186.175.212 port 59542 ssh2Apr 13 14:43:14 ift sshd\[59634\]: Failed password for root from 222.186.175.212 port 59542 ssh2Apr 13 14:43:21 ift sshd\[59650\]: Failed password for root from 222.186.175.212 port 44382 ssh2Apr 13 14:43:24 ift sshd\[59650\]: Failed password for root from 222.186.175.212 port 44382 ssh2 ... |
2020-04-13 19:46:39 |
| 183.91.82.85 | attackspam | 1586767423 - 04/13/2020 10:43:43 Host: 183.91.82.85/183.91.82.85 Port: 445 TCP Blocked |
2020-04-13 19:41:19 |
| 222.186.180.17 | attackspambots | Apr 13 13:48:12 silence02 sshd[14822]: Failed password for root from 222.186.180.17 port 55456 ssh2 Apr 13 13:48:16 silence02 sshd[14822]: Failed password for root from 222.186.180.17 port 55456 ssh2 Apr 13 13:48:20 silence02 sshd[14822]: Failed password for root from 222.186.180.17 port 55456 ssh2 Apr 13 13:48:23 silence02 sshd[14822]: Failed password for root from 222.186.180.17 port 55456 ssh2 |
2020-04-13 20:04:31 |
| 51.255.173.41 | attackbots | Apr 13 11:47:10 v22018086721571380 sshd[17629]: Failed password for invalid user cablecom from 51.255.173.41 port 50590 ssh2 Apr 13 11:50:57 v22018086721571380 sshd[2751]: Failed password for invalid user britney from 51.255.173.41 port 57586 ssh2 |
2020-04-13 19:38:36 |
| 211.141.113.12 | attack | Apr 13 10:22:34 km20725 sshd[17436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.141.113.12 user=r.r Apr 13 10:22:37 km20725 sshd[17436]: Failed password for r.r from 211.141.113.12 port 60175 ssh2 Apr 13 10:22:37 km20725 sshd[17436]: Received disconnect from 211.141.113.12: 11: Bye Bye [preauth] Apr 13 10:30:57 km20725 sshd[17777]: Invalid user default from 211.141.113.12 Apr 13 10:30:57 km20725 sshd[17777]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.141.113.12 Apr 13 10:30:59 km20725 sshd[17777]: Failed password for invalid user default from 211.141.113.12 port 58391 ssh2 Apr 13 10:30:59 km20725 sshd[17777]: Received disconnect from 211.141.113.12: 11: Bye Bye [preauth] Apr 13 10:34:30 km20725 sshd[17961]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.141.113.12 user=r.r Apr 13 10:34:32 km20725 sshd[17961]: Failed password fo........ ------------------------------- |
2020-04-13 19:37:55 |
| 91.187.123.233 | attackbots | Honeypot attack, port: 445, PTR: PTR record not found |
2020-04-13 19:43:27 |
| 222.186.31.83 | attackbotsspam | Apr 13 14:21:00 MainVPS sshd[10115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83 user=root Apr 13 14:21:01 MainVPS sshd[10115]: Failed password for root from 222.186.31.83 port 43145 ssh2 Apr 13 14:21:03 MainVPS sshd[10115]: Failed password for root from 222.186.31.83 port 43145 ssh2 Apr 13 14:21:00 MainVPS sshd[10115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83 user=root Apr 13 14:21:01 MainVPS sshd[10115]: Failed password for root from 222.186.31.83 port 43145 ssh2 Apr 13 14:21:03 MainVPS sshd[10115]: Failed password for root from 222.186.31.83 port 43145 ssh2 Apr 13 14:21:00 MainVPS sshd[10115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83 user=root Apr 13 14:21:01 MainVPS sshd[10115]: Failed password for root from 222.186.31.83 port 43145 ssh2 Apr 13 14:21:03 MainVPS sshd[10115]: Failed password for root from 222.186.31.83 port 431 |
2020-04-13 20:21:46 |