Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: Tencent Cloud Computing (Beijing) Co. Ltd

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Brute-force attempt banned
2020-04-01 22:52:13
attackspambots
(sshd) Failed SSH login from 212.64.48.221 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 30 07:06:59 s1 sshd[28163]: Invalid user pdf from 212.64.48.221 port 54744
Mar 30 07:07:01 s1 sshd[28163]: Failed password for invalid user pdf from 212.64.48.221 port 54744 ssh2
Mar 30 07:13:46 s1 sshd[28392]: Invalid user tel from 212.64.48.221 port 42544
Mar 30 07:13:49 s1 sshd[28392]: Failed password for invalid user tel from 212.64.48.221 port 42544 ssh2
Mar 30 07:19:17 s1 sshd[28574]: Invalid user jenna from 212.64.48.221 port 46394
2020-03-30 13:04:10
attack
2020-02-28T00:13:37.367000luisaranguren sshd[1882098]: Invalid user cactiuser from 212.64.48.221 port 59754
2020-02-28T00:13:39.603096luisaranguren sshd[1882098]: Failed password for invalid user cactiuser from 212.64.48.221 port 59754 ssh2
...
2020-02-27 21:45:03
attack
Feb 21 04:36:15 plusreed sshd[6119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.48.221  user=postgres
Feb 21 04:36:17 plusreed sshd[6119]: Failed password for postgres from 212.64.48.221 port 42586 ssh2
...
2020-02-21 20:42:27
attackspam
Feb 10 07:11:34 cp sshd[30297]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.48.221
2020-02-10 19:02:31
attackbots
SSH brutforce
2020-01-23 01:09:32
attackbotsspam
Unauthorized connection attempt detected from IP address 212.64.48.221 to port 2220 [J]
2020-01-22 15:24:41
attack
2020-01-13T15:51:18.580333abusebot-8.cloudsearch.cf sshd[28628]: Invalid user olimex from 212.64.48.221 port 58450
2020-01-13T15:51:18.591894abusebot-8.cloudsearch.cf sshd[28628]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.48.221
2020-01-13T15:51:18.580333abusebot-8.cloudsearch.cf sshd[28628]: Invalid user olimex from 212.64.48.221 port 58450
2020-01-13T15:51:20.632011abusebot-8.cloudsearch.cf sshd[28628]: Failed password for invalid user olimex from 212.64.48.221 port 58450 ssh2
2020-01-13T15:55:00.732128abusebot-8.cloudsearch.cf sshd[29150]: Invalid user rb from 212.64.48.221 port 54588
2020-01-13T15:55:00.748857abusebot-8.cloudsearch.cf sshd[29150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.48.221
2020-01-13T15:55:00.732128abusebot-8.cloudsearch.cf sshd[29150]: Invalid user rb from 212.64.48.221 port 54588
2020-01-13T15:55:02.598201abusebot-8.cloudsearch.cf sshd[29150]: Failed pa
...
2020-01-14 02:05:04
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 212.64.48.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19228
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;212.64.48.221.			IN	A

;; AUTHORITY SECTION:
.			453	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020011301 1800 900 604800 86400

;; Query time: 104 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 14 02:05:00 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 221.48.64.212.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.48.64.212.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.101.158.66 attackspam
Sep 27 05:48:30 ny01 sshd[28128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.101.158.66
Sep 27 05:48:31 ny01 sshd[28128]: Failed password for invalid user zm from 186.101.158.66 port 34656 ssh2
Sep 27 05:53:11 ny01 sshd[29018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.101.158.66
2019-09-27 18:11:10
148.70.223.115 attack
Sep 27 11:59:21 MK-Soft-VM6 sshd[21163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.223.115 
Sep 27 11:59:23 MK-Soft-VM6 sshd[21163]: Failed password for invalid user resume from 148.70.223.115 port 43822 ssh2
...
2019-09-27 18:21:41
77.247.110.134 attackbots
\[2019-09-27 05:45:17\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-27T05:45:17.919-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="710801148767414002",SessionID="0x7f1e1c20d2a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.134/54018",ACLName="no_extension_match"
\[2019-09-27 05:45:19\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-27T05:45:19.035-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="992011901148122518022",SessionID="0x7f1e1c1c7ef8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.134/57379",ACLName="no_extension_match"
\[2019-09-27 05:45:47\] SECURITY\[2006\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-27T05:45:47.540-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="243301148134454003",SessionID="0x7f1e1c1e96b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.134/55803",
2019-09-27 18:01:03
106.12.12.7 attackbotsspam
Sep 27 05:38:18 apollo sshd\[6864\]: Invalid user tang from 106.12.12.7Sep 27 05:38:19 apollo sshd\[6864\]: Failed password for invalid user tang from 106.12.12.7 port 40622 ssh2Sep 27 05:48:14 apollo sshd\[6907\]: Invalid user cbrown from 106.12.12.7
...
2019-09-27 17:59:46
181.55.188.187 attack
Sep 27 12:03:58 [host] sshd[22471]: Invalid user teamspeak3 from 181.55.188.187
Sep 27 12:03:58 [host] sshd[22471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.55.188.187
Sep 27 12:04:00 [host] sshd[22471]: Failed password for invalid user teamspeak3 from 181.55.188.187 port 39462 ssh2
2019-09-27 18:22:13
165.227.211.13 attackbots
2019-09-27T09:47:58.932947abusebot-2.cloudsearch.cf sshd\[26294\]: Invalid user nu from 165.227.211.13 port 47318
2019-09-27 18:18:31
117.48.208.71 attackspam
Sep 26 21:39:59 web9 sshd\[20683\]: Invalid user Ab123456 from 117.48.208.71
Sep 26 21:39:59 web9 sshd\[20683\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.48.208.71
Sep 26 21:40:01 web9 sshd\[20683\]: Failed password for invalid user Ab123456 from 117.48.208.71 port 45526 ssh2
Sep 26 21:43:51 web9 sshd\[21535\]: Invalid user 12345 from 117.48.208.71
Sep 26 21:43:51 web9 sshd\[21535\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.48.208.71
2019-09-27 18:01:55
203.192.231.218 attack
Invalid user carlos from 203.192.231.218 port 56642
2019-09-27 18:17:25
80.82.77.240 attackspambots
09/27/2019-03:33:52.613243 80.82.77.240 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 82
2019-09-27 18:21:59
128.252.167.163 attackbots
Sep 27 05:19:01 aat-srv002 sshd[10603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.252.167.163
Sep 27 05:19:03 aat-srv002 sshd[10603]: Failed password for invalid user postgres from 128.252.167.163 port 41630 ssh2
Sep 27 05:23:27 aat-srv002 sshd[10764]: Failed password for uuidd from 128.252.167.163 port 54534 ssh2
...
2019-09-27 18:37:17
200.122.234.203 attack
Invalid user tomcat from 200.122.234.203 port 43028
2019-09-27 18:28:18
221.150.22.201 attackbotsspam
Sep 27 09:51:36 hcbbdb sshd\[20137\]: Invalid user juliana from 221.150.22.201
Sep 27 09:51:36 hcbbdb sshd\[20137\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.150.22.201
Sep 27 09:51:39 hcbbdb sshd\[20137\]: Failed password for invalid user juliana from 221.150.22.201 port 58275 ssh2
Sep 27 09:56:36 hcbbdb sshd\[20682\]: Invalid user andrewj from 221.150.22.201
Sep 27 09:56:36 hcbbdb sshd\[20682\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.150.22.201
2019-09-27 18:10:09
106.13.101.220 attack
Invalid user zxincsap from 106.13.101.220 port 46642
2019-09-27 17:57:05
144.217.242.111 attackbotsspam
$f2bV_matches
2019-09-27 18:27:03
119.29.53.107 attackspam
Sep 27 12:02:30 eventyay sshd[19133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.53.107
Sep 27 12:02:32 eventyay sshd[19133]: Failed password for invalid user wiseman from 119.29.53.107 port 52743 ssh2
Sep 27 12:06:46 eventyay sshd[19235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.53.107
...
2019-09-27 18:12:27

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