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: Sweden

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 <<>> 5.242.81.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33657
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.242.81.91.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022301 1800 900 604800 86400

;; Query time: 44 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 13:50:07 CST 2025
;; MSG SIZE  rcvd: 104
Host info
91.81.242.5.in-addr.arpa domain name pointer m5-242-81-91.cust.tele2.se.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
91.81.242.5.in-addr.arpa	name = m5-242-81-91.cust.tele2.se.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
195.93.168.2 attackbotsspam
Jul  5 21:12:23 foo sshd[4736]: reveeclipse mapping checking getaddrinfo for customer168-2.fastcon.hostname [195.93.168.2] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul  5 21:12:23 foo sshd[4736]: Invalid user rai from 195.93.168.2
Jul  5 21:12:23 foo sshd[4736]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.93.168.2 
Jul  5 21:12:26 foo sshd[4736]: Failed password for invalid user rai from 195.93.168.2 port 41434 ssh2
Jul  5 21:12:26 foo sshd[4736]: Received disconnect from 195.93.168.2: 11: Bye Bye [preauth]
Jul  5 21:19:15 foo sshd[5049]: reveeclipse mapping checking getaddrinfo for customer168-2.fastcon.hostname [195.93.168.2] failed - POSSIBLE BREAK-IN ATTEMPT!
Jul  5 21:19:15 foo sshd[5049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.93.168.2  user=r.r
Jul  5 21:19:18 foo sshd[5049]: Failed password for r.r from 195.93.168.2 port 34582 ssh2
Jul  5 21:19:18 foo sshd[5049]: Rece........
-------------------------------
2020-07-06 12:37:52
161.189.140.115 attackspambots
2020-07-06T03:45:39.394158ionos.janbro.de sshd[85398]: Failed password for invalid user debbie from 161.189.140.115 port 38760 ssh2
2020-07-06T03:47:53.888406ionos.janbro.de sshd[85402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.189.140.115  user=root
2020-07-06T03:47:56.504324ionos.janbro.de sshd[85402]: Failed password for root from 161.189.140.115 port 44776 ssh2
2020-07-06T03:50:12.144946ionos.janbro.de sshd[85417]: Invalid user ide from 161.189.140.115 port 50800
2020-07-06T03:50:12.363314ionos.janbro.de sshd[85417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.189.140.115
2020-07-06T03:50:12.144946ionos.janbro.de sshd[85417]: Invalid user ide from 161.189.140.115 port 50800
2020-07-06T03:50:14.768438ionos.janbro.de sshd[85417]: Failed password for invalid user ide from 161.189.140.115 port 50800 ssh2
2020-07-06T03:52:28.409004ionos.janbro.de sshd[85436]: pam_unix(sshd:auth): authentic
...
2020-07-06 12:36:46
46.229.168.137 attackspam
Automatic report - Banned IP Access
2020-07-06 12:24:07
88.132.109.164 attackbotsspam
2020-07-06T05:55:02+0200 Failed SSH Authentication/Brute Force Attack. (Server 5)
2020-07-06 12:25:26
123.207.78.83 attackspambots
Jul  6 06:33:42 vps687878 sshd\[8929\]: Failed password for invalid user zan from 123.207.78.83 port 60632 ssh2
Jul  6 06:35:30 vps687878 sshd\[9112\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.78.83  user=root
Jul  6 06:35:32 vps687878 sshd\[9112\]: Failed password for root from 123.207.78.83 port 51570 ssh2
Jul  6 06:37:12 vps687878 sshd\[9213\]: Invalid user test from 123.207.78.83 port 42510
Jul  6 06:37:12 vps687878 sshd\[9213\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.78.83
...
2020-07-06 12:54:00
109.236.51.209 attack
2020-07-06 12:47:16
103.130.173.110 attackspam
VNC brute force attack detected by fail2ban
2020-07-06 12:54:50
120.31.71.238 attackspambots
Wordpress malicious attack:[sshd]
2020-07-06 12:47:36
191.31.104.17 attackbotsspam
2020-07-06T05:50:35.202826vps773228.ovh.net sshd[27536]: Failed password for invalid user admin from 191.31.104.17 port 43223 ssh2
2020-07-06T05:54:54.051535vps773228.ovh.net sshd[27570]: Invalid user are from 191.31.104.17 port 20315
2020-07-06T05:54:54.073371vps773228.ovh.net sshd[27570]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.31.104.17
2020-07-06T05:54:54.051535vps773228.ovh.net sshd[27570]: Invalid user are from 191.31.104.17 port 20315
2020-07-06T05:54:56.152283vps773228.ovh.net sshd[27570]: Failed password for invalid user are from 191.31.104.17 port 20315 ssh2
...
2020-07-06 12:31:44
62.234.20.73 attack
Jul  5 21:11:17 mockhub sshd[4179]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.20.73
Jul  5 21:11:18 mockhub sshd[4179]: Failed password for invalid user deploy from 62.234.20.73 port 40524 ssh2
...
2020-07-06 12:19:01
222.186.52.39 attackbotsspam
$f2bV_matches
2020-07-06 12:33:52
113.123.0.71 attackbots
2020-07-06T12:54:56.453095hermes postfix/smtpd[144323]: NOQUEUE: reject: RCPT from unknown[113.123.0.71]: 554 5.7.1 Service unavailable; Client host [113.123.0.71] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/113.123.0.71; from= to= proto=ESMTP helo=
...
2020-07-06 12:32:28
171.6.177.117 attackspam
Icarus honeypot on github
2020-07-06 12:29:27
173.67.48.130 attackbots
*Port Scan* detected from 173.67.48.130 (US/United States/Maryland/Baltimore/static-173-67-48-130.bltmmd.fios.verizon.net). 4 hits in the last 105 seconds
2020-07-06 12:27:06
161.35.126.76 attackbots
2020-07-06T04:07:06.577622shield sshd\[10070\]: Invalid user solr from 161.35.126.76 port 47246
2020-07-06T04:07:06.580317shield sshd\[10070\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.126.76
2020-07-06T04:07:08.819152shield sshd\[10070\]: Failed password for invalid user solr from 161.35.126.76 port 47246 ssh2
2020-07-06T04:13:02.718896shield sshd\[12556\]: Invalid user ubuntu from 161.35.126.76 port 43840
2020-07-06T04:13:02.722663shield sshd\[12556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.126.76
2020-07-06 12:29:54

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