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 <<>> 5.6.30.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15580
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.6.30.21.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022701 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 03:03:38 CST 2025
;; MSG SIZE  rcvd: 102
Host info
21.30.6.5.in-addr.arpa domain name pointer dynamic-005-006-030-021.5.6.pool.telefonica.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.30.6.5.in-addr.arpa	name = dynamic-005-006-030-021.5.6.pool.telefonica.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
182.122.16.75 attackspam
Jul 31 13:24:47 ny01 sshd[9492]: Failed password for root from 182.122.16.75 port 46110 ssh2
Jul 31 13:26:31 ny01 sshd[10079]: Failed password for root from 182.122.16.75 port 5552 ssh2
2020-08-01 01:38:07
45.6.18.65 attack
Jul 31 14:10:07 vps333114 sshd[32509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.6.18.65  user=root
Jul 31 14:10:09 vps333114 sshd[32509]: Failed password for root from 45.6.18.65 port 26140 ssh2
...
2020-08-01 01:21:54
177.95.3.5 attackspambots
Jul 31 15:58:09 marvibiene sshd[19818]: Failed password for root from 177.95.3.5 port 43034 ssh2
2020-08-01 01:53:38
201.148.87.82 attack
2020-07-31T11:25:04.194425mail.thespaminator.com sshd[2970]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=mail.barmex.com.mx  user=root
2020-07-31T11:25:06.193395mail.thespaminator.com sshd[2970]: Failed password for root from 201.148.87.82 port 2939 ssh2
...
2020-08-01 01:43:15
80.82.64.72 attackbotsspam
Port scan on 6 port(s): 2413 2445 2451 2475 2492 2493
2020-08-01 01:25:49
103.131.71.164 attackspambots
(mod_security) mod_security (id:210730) triggered by 103.131.71.164 (VN/Vietnam/bot-103-131-71-164.coccoc.com): 5 in the last 3600 secs
2020-08-01 01:13:58
103.84.71.238 attack
Jul 31 18:12:16 v22019038103785759 sshd\[30034\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.71.238  user=root
Jul 31 18:12:18 v22019038103785759 sshd\[30034\]: Failed password for root from 103.84.71.238 port 36170 ssh2
Jul 31 18:17:13 v22019038103785759 sshd\[30135\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.71.238  user=root
Jul 31 18:17:15 v22019038103785759 sshd\[30135\]: Failed password for root from 103.84.71.238 port 41974 ssh2
Jul 31 18:22:10 v22019038103785759 sshd\[30224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.71.238  user=root
...
2020-08-01 01:51:04
106.13.63.215 attackbotsspam
Jul 31 19:15:04 marvibiene sshd[29816]: Failed password for root from 106.13.63.215 port 57934 ssh2
Jul 31 19:19:18 marvibiene sshd[30331]: Failed password for root from 106.13.63.215 port 49522 ssh2
2020-08-01 01:42:27
46.166.151.73 attackbotsspam
[2020-07-31 13:20:43] NOTICE[1248][C-00001e37] chan_sip.c: Call from '' (46.166.151.73:63509) to extension '011442037697512' rejected because extension not found in context 'public'.
[2020-07-31 13:20:43] SECURITY[1275] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-31T13:20:43.431-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011442037697512",SessionID="0x7f2720091b18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.73/63509",ACLName="no_extension_match"
[2020-07-31 13:20:44] NOTICE[1248][C-00001e38] chan_sip.c: Call from '' (46.166.151.73:49782) to extension '9011442037695397' rejected because extension not found in context 'public'.
[2020-07-31 13:20:44] SECURITY[1275] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-31T13:20:44.861-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011442037695397",SessionID="0x7f27200510e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD
...
2020-08-01 01:28:46
91.199.223.110 attackbotsspam
Jul 31 18:07:02 our-server-hostname sshd[32603]: reveeclipse mapping checking getaddrinfo for 91-199-223-110.virtualsolution.net [91.199.223.110] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 31 18:07:03 our-server-hostname sshd[32603]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.199.223.110  user=r.r
Jul 31 18:07:04 our-server-hostname sshd[32603]: Failed password for r.r from 91.199.223.110 port 60254 ssh2
Jul 31 18:36:37 our-server-hostname sshd[6186]: reveeclipse mapping checking getaddrinfo for 91-199-223-110.virtualsolution.net [91.199.223.110] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul 31 18:36:37 our-server-hostname sshd[6186]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.199.223.110  user=r.r
Jul 31 18:36:39 our-server-hostname sshd[6186]: Failed password for r.r from 91.199.223.110 port 58260 ssh2
Jul 31 18:41:46 our-server-hostname sshd[7231]: reveeclipse mapping checking geta........
-------------------------------
2020-08-01 01:12:24
115.221.241.179 attackspambots
Lines containing failures of 115.221.241.179


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=115.221.241.179
2020-08-01 01:41:58
49.236.195.150 attackspam
Jul 31 13:56:27 zooi sshd[13196]: Failed password for root from 49.236.195.150 port 51336 ssh2
...
2020-08-01 01:48:43
159.65.219.210 attack
 TCP (SYN) 159.65.219.210:49309 -> port 20450, len 44
2020-08-01 01:16:09
170.79.93.10 attackspambots
Jul 31 17:29:45 fhem-rasp sshd[21660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.79.93.10  user=root
Jul 31 17:29:47 fhem-rasp sshd[21660]: Failed password for root from 170.79.93.10 port 59726 ssh2
...
2020-08-01 01:36:28
218.92.0.215 attackspam
2020-07-31T20:18:08.433805snf-827550 sshd[22117]: Failed password for root from 218.92.0.215 port 31303 ssh2
2020-07-31T20:18:15.608942snf-827550 sshd[22117]: Failed password for root from 218.92.0.215 port 31303 ssh2
2020-07-31T20:18:19.330563snf-827550 sshd[22117]: Failed password for root from 218.92.0.215 port 31303 ssh2
...
2020-08-01 01:39:54

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