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: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 134.28.21.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49482
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;134.28.21.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020401 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 11:11:38 CST 2025
;; MSG SIZE  rcvd: 105
Host info
55.21.28.134.in-addr.arpa domain name pointer x1a-vid-055.ft1.tu-harburg.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.21.28.134.in-addr.arpa	name = x1a-vid-055.ft1.tu-harburg.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
84.217.109.6 attack
Sep  2 23:09:47 www_kotimaassa_fi sshd[6955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.217.109.6
Sep  2 23:09:49 www_kotimaassa_fi sshd[6955]: Failed password for invalid user leila from 84.217.109.6 port 36480 ssh2
...
2019-09-03 07:17:39
80.82.77.18 attackbotsspam
Sep  3 01:23:28 andromeda postfix/smtpd\[23438\]: warning: unknown\[80.82.77.18\]: SASL LOGIN authentication failed: authentication failure
Sep  3 01:23:37 andromeda postfix/smtpd\[23438\]: warning: unknown\[80.82.77.18\]: SASL LOGIN authentication failed: authentication failure
Sep  3 01:23:56 andromeda postfix/smtpd\[24488\]: warning: unknown\[80.82.77.18\]: SASL LOGIN authentication failed: authentication failure
Sep  3 01:24:04 andromeda postfix/smtpd\[24917\]: warning: unknown\[80.82.77.18\]: SASL LOGIN authentication failed: authentication failure
Sep  3 01:24:15 andromeda postfix/smtpd\[29974\]: warning: unknown\[80.82.77.18\]: SASL LOGIN authentication failed: authentication failure
2019-09-03 07:25:58
37.45.147.12 attackbotsspam
Sep  2 08:57:10 penfold postfix/smtpd[7745]: warning: hostname mm-12-147-45-37.gomel.dynamic.pppoe.byfly.by does not resolve to address 37.45.147.12: Name or service not known
Sep  2 08:57:10 penfold postfix/smtpd[7745]: connect from unknown[37.45.147.12]
Sep x@x
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........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=37.45.147.12
2019-09-03 07:03:30
193.32.160.141 attack
B: f2b postfix aggressive 3x
2019-09-03 07:11:51
167.114.153.77 attack
Sep  3 00:47:25 srv206 sshd[19938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.ip-167-114-153.net  user=root
Sep  3 00:47:28 srv206 sshd[19938]: Failed password for root from 167.114.153.77 port 46353 ssh2
...
2019-09-03 07:10:12
106.14.44.239 attackspambots
Unauthorised access (Sep  3) SRC=106.14.44.239 LEN=40 TOS=0x10 PREC=0x40 TTL=44 ID=29095 TCP DPT=8080 WINDOW=58840 SYN 
Unauthorised access (Sep  2) SRC=106.14.44.239 LEN=40 TOS=0x10 PREC=0x40 TTL=44 ID=20592 TCP DPT=8080 WINDOW=19238 SYN
2019-09-03 07:24:09
178.165.99.203 attack
5555/tcp
[2019-09-02]1pkt
2019-09-03 07:09:41
104.248.203.7 attack
Sep  2 19:20:58 thevastnessof sshd[9132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.203.7
...
2019-09-03 06:59:30
59.23.190.100 attackbotsspam
Sep  2 05:19:08 friendsofhawaii sshd\[8402\]: Invalid user r00t from 59.23.190.100
Sep  2 05:19:08 friendsofhawaii sshd\[8402\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.23.190.100
Sep  2 05:19:10 friendsofhawaii sshd\[8402\]: Failed password for invalid user r00t from 59.23.190.100 port 33019 ssh2
Sep  2 05:26:07 friendsofhawaii sshd\[9012\]: Invalid user test from 59.23.190.100
Sep  2 05:26:07 friendsofhawaii sshd\[9012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.23.190.100
2019-09-03 07:04:32
117.50.20.112 attackbots
Sep  2 19:19:13 dev0-dcde-rnet sshd[1556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.20.112
Sep  2 19:19:15 dev0-dcde-rnet sshd[1556]: Failed password for invalid user misha from 117.50.20.112 port 39806 ssh2
Sep  2 19:22:05 dev0-dcde-rnet sshd[1558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.20.112
2019-09-03 06:55:39
106.13.43.192 attackbotsspam
Sep  2 13:03:48 lcprod sshd\[13453\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.43.192  user=root
Sep  2 13:03:50 lcprod sshd\[13453\]: Failed password for root from 106.13.43.192 port 39766 ssh2
Sep  2 13:06:47 lcprod sshd\[13930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.43.192  user=root
Sep  2 13:06:49 lcprod sshd\[13930\]: Failed password for root from 106.13.43.192 port 36282 ssh2
Sep  2 13:09:45 lcprod sshd\[14307\]: Invalid user test from 106.13.43.192
Sep  2 13:09:45 lcprod sshd\[14307\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.43.192
2019-09-03 07:24:36
107.175.56.203 attackspambots
Sep  2 16:52:25 hcbbdb sshd\[11190\]: Invalid user mc from 107.175.56.203
Sep  2 16:52:25 hcbbdb sshd\[11190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.175.56.203
Sep  2 16:52:27 hcbbdb sshd\[11190\]: Failed password for invalid user mc from 107.175.56.203 port 35852 ssh2
Sep  2 16:56:49 hcbbdb sshd\[11705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.175.56.203  user=backup
Sep  2 16:56:51 hcbbdb sshd\[11705\]: Failed password for backup from 107.175.56.203 port 58058 ssh2
2019-09-03 07:07:36
189.85.16.210 attack
$f2bV_matches
2019-09-03 07:20:29
134.175.119.37 attackspambots
SSH Brute Force, server-1 sshd[31015]: Failed password for invalid user guest from 134.175.119.37 port 33502 ssh2
2019-09-03 06:58:04
59.125.240.33 attackbotsspam
Unauthorised access (Sep  2) SRC=59.125.240.33 LEN=52 PREC=0x20 TTL=116 ID=29827 DF TCP DPT=445 WINDOW=8192 SYN
2019-09-03 07:01:04

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