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: Henan Telcom Union Technology Co. Ltd

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Invalid user an from 42.51.13.102 port 53275
2019-10-23 07:54:04
attackspambots
$f2bV_matches
2019-10-16 14:23:15
attack
Oct 10 10:50:01 myhostname sshd[20963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.13.102  user=r.r
Oct 10 10:50:03 myhostname sshd[20963]: Failed password for r.r from 42.51.13.102 port 57284 ssh2
Oct 10 10:50:03 myhostname sshd[20963]: Received disconnect from 42.51.13.102 port 57284:11: Bye Bye [preauth]
Oct 10 10:50:03 myhostname sshd[20963]: Disconnected from 42.51.13.102 port 57284 [preauth]
Oct 10 11:14:57 myhostname sshd[21029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.13.102  user=r.r
Oct 10 11:14:59 myhostname sshd[21029]: Failed password for r.r from 42.51.13.102 port 43249 ssh2
Oct 10 11:14:59 myhostname sshd[21029]: Received disconnect from 42.51.13.102 port 43249:11: Bye Bye [preauth]
Oct 10 11:14:59 myhostname sshd[21029]: Disconnected from 42.51.13.102 port 43249 [preauth]
Oct 10 11:19:42 myhostname sshd[21038]: pam_unix(sshd:auth): authentication fail........
-------------------------------
2019-10-13 16:57:43
attackbots
Oct 10 10:50:01 myhostname sshd[20963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.13.102  user=r.r
Oct 10 10:50:03 myhostname sshd[20963]: Failed password for r.r from 42.51.13.102 port 57284 ssh2
Oct 10 10:50:03 myhostname sshd[20963]: Received disconnect from 42.51.13.102 port 57284:11: Bye Bye [preauth]
Oct 10 10:50:03 myhostname sshd[20963]: Disconnected from 42.51.13.102 port 57284 [preauth]
Oct 10 11:14:57 myhostname sshd[21029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.13.102  user=r.r
Oct 10 11:14:59 myhostname sshd[21029]: Failed password for r.r from 42.51.13.102 port 43249 ssh2
Oct 10 11:14:59 myhostname sshd[21029]: Received disconnect from 42.51.13.102 port 43249:11: Bye Bye [preauth]
Oct 10 11:14:59 myhostname sshd[21029]: Disconnected from 42.51.13.102 port 43249 [preauth]
Oct 10 11:19:42 myhostname sshd[21038]: pam_unix(sshd:auth): authentication fail........
-------------------------------
2019-10-11 06:48:52
Comments on same subnet:
IP Type Details Datetime
42.51.13.2 attack
Failed password for invalid user web from 42.51.13.2 port 46784 ssh2
2020-06-24 13:51:36
42.51.136.12 attackspam
Unauthorized connection attempt detected from IP address 42.51.136.12 to port 1433 [T]
2020-04-15 02:20:55
42.51.133.29 attack
Dec 23 03:07:30 webhost01 sshd[21719]: Failed password for root from 42.51.133.29 port 38920 ssh2
...
2019-12-23 04:14:34
42.51.133.29 attack
Dec 10 04:06:59 mailserver sshd[6868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.133.29  user=r.r
Dec 10 04:07:01 mailserver sshd[6868]: Failed password for r.r from 42.51.133.29 port 35671 ssh2
Dec 10 04:07:01 mailserver sshd[6868]: Received disconnect from 42.51.133.29 port 35671:11: Bye Bye [preauth]
Dec 10 04:07:01 mailserver sshd[6868]: Disconnected from 42.51.133.29 port 35671 [preauth]
Dec 10 04:29:59 mailserver sshd[8981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.133.29  user=r.r
Dec 10 04:30:01 mailserver sshd[8981]: Failed password for r.r from 42.51.133.29 port 44008 ssh2
Dec 10 04:30:01 mailserver sshd[8981]: Received disconnect from 42.51.133.29 port 44008:11: Bye Bye [preauth]
Dec 10 04:30:01 mailserver sshd[8981]: Disconnected from 42.51.133.29 port 44008 [preauth]
Dec 10 04:35:55 mailserver sshd[9430]: Invalid user brace from 42.51.133.29
Dec 10 04:35........
-------------------------------
2019-12-10 16:00:12
42.51.13.107 attackbotsspam
Automatic report - Banned IP Access
2019-10-20 00:11:42
42.51.13.107 attackbots
2019-10-18T19:56:03.124936abusebot-6.cloudsearch.cf sshd\[2860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.51.13.107  user=root
2019-10-19 04:44:39
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.51.13.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28315
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			467	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019101001 1800 900 604800 86400

;; Query time: 104 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 11 06:48:49 CST 2019
;; MSG SIZE  rcvd: 116
Host info
102.13.51.42.in-addr.arpa domain name pointer idc.ly.ha.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
102.13.51.42.in-addr.arpa	name = idc.ly.ha.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
129.28.155.113 attackspam
2020-09-28T07:51:24.417465abusebot-3.cloudsearch.cf sshd[17422]: Invalid user lh from 129.28.155.113 port 47032
2020-09-28T07:51:24.424609abusebot-3.cloudsearch.cf sshd[17422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.155.113
2020-09-28T07:51:24.417465abusebot-3.cloudsearch.cf sshd[17422]: Invalid user lh from 129.28.155.113 port 47032
2020-09-28T07:51:26.952272abusebot-3.cloudsearch.cf sshd[17422]: Failed password for invalid user lh from 129.28.155.113 port 47032 ssh2
2020-09-28T07:54:56.671771abusebot-3.cloudsearch.cf sshd[17427]: Invalid user mirror from 129.28.155.113 port 35540
2020-09-28T07:54:56.678021abusebot-3.cloudsearch.cf sshd[17427]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.28.155.113
2020-09-28T07:54:56.671771abusebot-3.cloudsearch.cf sshd[17427]: Invalid user mirror from 129.28.155.113 port 35540
2020-09-28T07:54:58.312077abusebot-3.cloudsearch.cf sshd[17427]: Failed
...
2020-09-28 19:51:58
154.8.151.81 attackbots
Sep 28 03:50:41 plex-server sshd[3599411]: Invalid user gerald from 154.8.151.81 port 44038
Sep 28 03:50:41 plex-server sshd[3599411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.8.151.81 
Sep 28 03:50:41 plex-server sshd[3599411]: Invalid user gerald from 154.8.151.81 port 44038
Sep 28 03:50:43 plex-server sshd[3599411]: Failed password for invalid user gerald from 154.8.151.81 port 44038 ssh2
Sep 28 03:54:13 plex-server sshd[3600847]: Invalid user gavin from 154.8.151.81 port 33104
...
2020-09-28 19:54:13
162.142.125.29 attackspam
Port scan: Attack repeated for 24 hours
2020-09-28 20:25:39
192.241.237.249 attack
Port Scan
...
2020-09-28 20:18:18
212.179.226.196 attackspam
Sep 28 14:01:07 buvik sshd[32494]: Invalid user git from 212.179.226.196
Sep 28 14:01:07 buvik sshd[32494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.179.226.196
Sep 28 14:01:09 buvik sshd[32494]: Failed password for invalid user git from 212.179.226.196 port 57814 ssh2
...
2020-09-28 20:05:00
148.70.31.188 attackspambots
Invalid user tester from 148.70.31.188 port 54042
2020-09-28 20:23:28
46.101.173.231 attack
Sep 28 13:45:09 itv-usvr-01 sshd[16667]: Invalid user zero from 46.101.173.231
Sep 28 13:45:09 itv-usvr-01 sshd[16667]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.173.231
Sep 28 13:45:09 itv-usvr-01 sshd[16667]: Invalid user zero from 46.101.173.231
Sep 28 13:45:11 itv-usvr-01 sshd[16667]: Failed password for invalid user zero from 46.101.173.231 port 51986 ssh2
Sep 28 13:50:23 itv-usvr-01 sshd[16853]: Invalid user student3 from 46.101.173.231
2020-09-28 20:26:33
165.22.61.112 attack
Invalid user confluence from 165.22.61.112 port 24279
2020-09-28 20:22:57
51.158.21.116 attackspambots
Sep 27 18:34:14 ny01 sshd[26507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.21.116
Sep 27 18:34:16 ny01 sshd[26507]: Failed password for invalid user ts3 from 51.158.21.116 port 36558 ssh2
Sep 27 18:38:37 ny01 sshd[27102]: Failed password for root from 51.158.21.116 port 44304 ssh2
2020-09-28 20:21:38
36.133.146.18 attackbotsspam
Sep 28 20:57:46 NG-HHDC-SVS-001 sshd[7921]: Invalid user franco from 36.133.146.18
...
2020-09-28 20:01:32
119.130.153.253 attackspambots
Sep 28 03:13:38 pkdns2 sshd\[56905\]: Invalid user ubuntu from 119.130.153.253Sep 28 03:13:41 pkdns2 sshd\[56905\]: Failed password for invalid user ubuntu from 119.130.153.253 port 37122 ssh2Sep 28 03:18:12 pkdns2 sshd\[57179\]: Invalid user tester from 119.130.153.253Sep 28 03:18:14 pkdns2 sshd\[57179\]: Failed password for invalid user tester from 119.130.153.253 port 33849 ssh2Sep 28 03:23:03 pkdns2 sshd\[57471\]: Invalid user test1 from 119.130.153.253Sep 28 03:23:06 pkdns2 sshd\[57471\]: Failed password for invalid user test1 from 119.130.153.253 port 36444 ssh2
...
2020-09-28 20:08:38
106.54.166.187 attackspambots
2020-09-28T07:57:38.319634shield sshd\[1813\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.166.187  user=root
2020-09-28T07:57:40.526131shield sshd\[1813\]: Failed password for root from 106.54.166.187 port 38894 ssh2
2020-09-28T08:02:31.161963shield sshd\[2649\]: Invalid user dst from 106.54.166.187 port 37626
2020-09-28T08:02:31.172489shield sshd\[2649\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.166.187
2020-09-28T08:02:32.937113shield sshd\[2649\]: Failed password for invalid user dst from 106.54.166.187 port 37626 ssh2
2020-09-28 20:07:08
58.210.128.130 attack
invalid user temp from 58.210.128.130 port 28217 ssh2
2020-09-28 19:59:33
85.186.99.51 attackspambots
Port Scan: TCP/443
2020-09-28 20:13:16
34.87.115.177 attack
Sep 28 03:45:59 ny01 sshd[9695]: Failed password for root from 34.87.115.177 port 1118 ssh2
Sep 28 03:50:04 ny01 sshd[10242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.87.115.177
Sep 28 03:50:06 ny01 sshd[10242]: Failed password for invalid user ubuntu from 34.87.115.177 port 1103 ssh2
2020-09-28 19:55:25

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