城市(city): Changchun
省份(region): Jilin
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 '49.140.0.0 - 49.141.255.255'
% Abuse contact for '49.140.0.0 - 49.141.255.255' is 'abuse@cernet.edu.cn'
inetnum: 49.140.0.0 - 49.141.255.255
netname: SYR-CERNET
descr: China Education and Research Network
descr: Shenyang 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: 2020-09-03T09:16:22Z
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 '49.140.0.0/15AS4538'
route: 49.140.0.0/15
descr: CERNET
origin: AS4538
mnt-by: MAINT-CERNET-AP
last-modified: 2010-10-29T01:48:01Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.140.187.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9446
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;49.140.187.8. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026081800 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Aug 18 14:36:40 CST 2026
;; MSG SIZE rcvd: 105Host 8.187.140.49.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 8.187.140.49.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 92.51.92.122 | attackspambots | Trying to log in via RDP. |
2020-04-11 03:04:34 |
| 109.70.100.25 | attackbots | tried to login nas |
2020-04-11 03:17:24 |
| 222.186.42.136 | attack | Apr 10 20:53:58 vps647732 sshd[8622]: Failed password for root from 222.186.42.136 port 44411 ssh2 ... |
2020-04-11 03:06:12 |
| 198.245.53.163 | attackbots | Apr 10 20:15:16 vps333114 sshd[7757]: Failed password for root from 198.245.53.163 port 49804 ssh2 Apr 10 20:20:29 vps333114 sshd[7909]: Invalid user user from 198.245.53.163 ... |
2020-04-11 03:11:53 |
| 115.148.235.31 | attackspambots | Apr 10 16:59:39 santamaria sshd\[8023\]: Invalid user test from 115.148.235.31 Apr 10 16:59:39 santamaria sshd\[8023\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.148.235.31 Apr 10 16:59:41 santamaria sshd\[8023\]: Failed password for invalid user test from 115.148.235.31 port 48780 ssh2 ... |
2020-04-11 03:23:01 |
| 120.92.139.2 | attackspam | SSH invalid-user multiple login try |
2020-04-11 03:09:11 |
| 103.3.226.230 | attack | Apr 10 16:44:50 server sshd[10333]: Failed password for invalid user admin from 103.3.226.230 port 54246 ssh2 Apr 10 16:49:58 server sshd[11270]: Failed password for invalid user ts from 103.3.226.230 port 52586 ssh2 Apr 10 16:52:49 server sshd[11786]: Failed password for invalid user work from 103.3.226.230 port 57482 ssh2 |
2020-04-11 03:18:40 |
| 139.59.169.37 | attackspam | $f2bV_matches |
2020-04-11 03:08:48 |
| 14.63.168.78 | attack | Invalid user wpyan from 14.63.168.78 port 52328 |
2020-04-11 03:13:42 |
| 5.132.115.161 | attack | Apr 10 17:28:59 legacy sshd[3580]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.132.115.161 Apr 10 17:29:01 legacy sshd[3580]: Failed password for invalid user vpnuser from 5.132.115.161 port 47600 ssh2 Apr 10 17:34:14 legacy sshd[3784]: Failed password for root from 5.132.115.161 port 43632 ssh2 ... |
2020-04-11 03:05:34 |
| 45.95.168.245 | attack | Apr 10 20:01:46 vps647732 sshd[6816]: Failed password for root from 45.95.168.245 port 60480 ssh2 ... |
2020-04-11 03:16:59 |
| 121.36.113.212 | attackspambots | Apr 9 18:17:28 finn sshd[9694]: Invalid user weblogic from 121.36.113.212 port 47336 Apr 9 18:17:28 finn sshd[9694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.36.113.212 Apr 9 18:17:30 finn sshd[9694]: Failed password for invalid user weblogic from 121.36.113.212 port 47336 ssh2 Apr 9 18:17:30 finn sshd[9694]: Received disconnect from 121.36.113.212 port 47336:11: Bye Bye [preauth] Apr 9 18:17:30 finn sshd[9694]: Disconnected from 121.36.113.212 port 47336 [preauth] Apr 9 18:35:05 finn sshd[13668]: Connection closed by 121.36.113.212 port 47880 [preauth] Apr 9 18:38:15 finn sshd[14787]: Invalid user webdata from 121.36.113.212 port 48194 Apr 9 18:38:15 finn sshd[14787]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.36.113.212 Apr 9 18:38:18 finn sshd[14787]: Failed password for invalid user webdata from 121.36.113.212 port 48194 ssh2 Apr 9 18:38:18 finn sshd[14787]:........ ------------------------------- |
2020-04-11 02:55:59 |
| 222.186.175.215 | attackspam | 2020-04-10T19:10:44.701896homeassistant sshd[13526]: Failed none for root from 222.186.175.215 port 2998 ssh2 2020-04-10T19:10:44.917994homeassistant sshd[13526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.215 user=root ... |
2020-04-11 03:11:27 |
| 189.145.111.88 | attackspambots | Icarus honeypot on github |
2020-04-11 03:12:16 |
| 185.153.196.80 | attack | 04/10/2020-13:28:09.841319 185.153.196.80 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-04-11 03:13:11 |