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: Germany

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

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
firewall-block, port(s): 5353/tcp
2020-09-22 01:18:42
attackbots
firewall-block, port(s): 5353/tcp
2020-09-21 17:01:01
attackbotsspam
Unauthorized connection attempt detected from IP address 49.51.134.254 to port 7001
2020-07-22 15:37:41
attackspambots
Unauthorized connection attempt detected from IP address 49.51.134.254 to port 1911 [J]
2020-03-03 01:59:06
Comments on same subnet:
IP Type Details Datetime
49.51.134.126 attackspambots
Apr  7 06:43:23 lukav-desktop sshd\[795\]: Invalid user work from 49.51.134.126
Apr  7 06:43:23 lukav-desktop sshd\[795\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.134.126
Apr  7 06:43:25 lukav-desktop sshd\[795\]: Failed password for invalid user work from 49.51.134.126 port 39052 ssh2
Apr  7 06:51:56 lukav-desktop sshd\[1118\]: Invalid user user from 49.51.134.126
Apr  7 06:51:56 lukav-desktop sshd\[1118\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.134.126
2020-04-07 15:06:25
49.51.134.126 attack
Invalid user xj from 49.51.134.126 port 55418
2020-03-27 15:00:00
49.51.134.126 attackspam
2020-03-26T05:03:05.349087vps773228.ovh.net sshd[21171]: Invalid user amanda from 49.51.134.126 port 47552
2020-03-26T05:03:05.368526vps773228.ovh.net sshd[21171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.51.134.126
2020-03-26T05:03:05.349087vps773228.ovh.net sshd[21171]: Invalid user amanda from 49.51.134.126 port 47552
2020-03-26T05:03:07.237793vps773228.ovh.net sshd[21171]: Failed password for invalid user amanda from 49.51.134.126 port 47552 ssh2
2020-03-26T05:06:35.305144vps773228.ovh.net sshd[22491]: Invalid user harris from 49.51.134.126 port 33264
...
2020-03-26 12:42:48
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.51.134.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24608
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			427	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020030201 1800 900 604800 86400

;; Query time: 128 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 03 01:59:01 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 254.134.51.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 254.134.51.49.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
140.246.207.140 attackspambots
Failed password for root from 140.246.207.140 port 49854 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.246.207.140  user=root
Failed password for root from 140.246.207.140 port 57920 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.246.207.140  user=root
Failed password for root from 140.246.207.140 port 37758 ssh2
2019-11-08 19:46:58
138.68.4.198 attackbots
$f2bV_matches
2019-11-08 19:12:34
177.220.205.70 attack
$f2bV_matches
2019-11-08 19:16:26
223.223.188.226 attack
Nov  8 12:03:20 vpn01 sshd[6773]: Failed password for root from 223.223.188.226 port 36125 ssh2
...
2019-11-08 19:27:14
167.71.124.19 attackbotsspam
Lines containing failures of 167.71.124.19
Nov  8 07:18:18 shared02 sshd[16985]: Invalid user user from 167.71.124.19 port 50526
Nov  8 07:18:18 shared02 sshd[16985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.124.19
Nov  8 07:18:20 shared02 sshd[16985]: Failed password for invalid user user from 167.71.124.19 port 50526 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=167.71.124.19
2019-11-08 19:46:32
45.79.83.168 attackbotsspam
port scan and connect, tcp 5432 (postgresql)
2019-11-08 19:50:11
200.196.135.32 attackbotsspam
scan z
2019-11-08 19:37:35
106.13.183.19 attack
ssh brute force
2019-11-08 19:51:09
193.11.109.135 attackspam
193.11.109.135 - - \[08/Nov/2019:06:24:04 +0000\] "POST /api/v4/notifications/ack HTTP/2.0" 200 15 "" "NotificationService/239 CFNetwork/1107.1 Darwin/19.0.0"193.11.109.135 - - \[08/Nov/2019:06:24:10 +0000\] "GET /api/v4/users/me/teams/members HTTP/2.0" 200 196 "" "Mattermost/239 CFNetwork/1107.1 Darwin/19.0.0"193.11.109.135 - - \[08/Nov/2019:06:24:10 +0000\] "GET /api/v4/users/me/teams HTTP/2.0" 200 341 "" "Mattermost/239 CFNetwork/1107.1 Darwin/19.0.0"193.11.109.135 - - \[08/Nov/2019:06:24:10 +0000\] "GET /api/v4/users/me/teams/unread HTTP/2.0" 200 74 "" "Mattermost/239 CFNetwork/1107.1 Darwin/19.0.0"193.11.109.135 - - \[08/Nov/2019:06:24:10 +0000\] "POST /api/v4/channels/members/me/view HTTP/2.0" 200 83 "" "Mattermost/239 CFNetwork/1107.1 Darwin/19.0.0"193.11.109.135 - - \[08/Nov/2019:06:24:10 +0000\] "GET /api/v4/users/me/teams/u3dm93z5zjrk5cwd3weqb1abze/channels/members HTTP/2.0" 200 971 "" "Mattermost/239 CFNetwork/1107.1 Darwin/19.0.0"193.11.109.135 - - \[08/Nov/2019:06:24:10 +0000\] "GET /api/v4/users
2019-11-08 19:18:55
129.204.202.89 attack
2019-11-08T10:12:39.069997abusebot-3.cloudsearch.cf sshd\[9501\]: Invalid user tstuser123 from 129.204.202.89 port 52420
2019-11-08 19:51:22
222.242.223.75 attackbotsspam
Nov  8 06:57:12 vps sshd[18333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.242.223.75 
Nov  8 06:57:14 vps sshd[18333]: Failed password for invalid user elastic from 222.242.223.75 port 49505 ssh2
Nov  8 07:23:46 vps sshd[19579]: Failed password for root from 222.242.223.75 port 35105 ssh2
...
2019-11-08 19:55:38
217.146.30.27 attack
Nov  8 05:40:30 firewall sshd[14733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.146.30.27
Nov  8 05:40:30 firewall sshd[14733]: Invalid user post from 217.146.30.27
Nov  8 05:40:32 firewall sshd[14733]: Failed password for invalid user post from 217.146.30.27 port 48292 ssh2
...
2019-11-08 19:34:39
45.93.247.24 attackspam
Nov  8 16:14:38 our-server-hostname postfix/smtpd[17424]: connect from unknown[45.93.247.24]
Nov x@x
Nov  8 16:14:41 our-server-hostname postfix/smtpd[17424]: 2E37EA40086: client=unknown[45.93.247.24]
Nov  8 16:14:42 our-server-hostname postfix/smtpd[18514]: 0A28AA4008E: client=unknown[127.0.0.1], orig_client=unknown[45.93.247.24]
Nov  8 16:14:42 our-server-hostname amavis[20063]: (20063-10) Passed CLEAN, [45.93.247.24] [45.93.247.24] , mail_id: fyS3H198N3+T, Hhostnames: -, size: 17706, queued_as: 0A28AA4008E, 147 ms
Nov x@x
Nov  8 16:14:42 our-server-hostname postfix/smtpd[17424]: 71ED2A40086: client=unknown[45.93.247.24]
Nov  8 16:14:43 our-server-hostname postfix/smtpd[18423]: 4B38AA4009E: client=unknown[127.0.0.1], orig_client=unknown[45.93.247.24]
Nov  8 16:14:43 our-server-hostname amavis[18818]: (18818-13) Passed CLEAN, [45.93.247.24] [45.93.247.24] , mail_id: 4LD5yrbApUvp, Hhostnames: -, size: 17548, queued_as: 4B38AA4009E, 135 ms
Nov x@x
Nov  8 16:14:........
-------------------------------
2019-11-08 19:44:53
1.161.161.240 attackspam
Nov  8 07:24:07 host proftpd[3004]: 0.0.0.0 (1.161.161.240[1.161.161.240]) - USER anonymous: no such user found from 1.161.161.240 [1.161.161.240] to 62.210.146.38:21
...
2019-11-08 19:40:57
49.88.112.77 attack
2019-11-08T11:26:40.777975abusebot-3.cloudsearch.cf sshd\[9747\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.77  user=root
2019-11-08 19:37:01

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