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: Lisbon

Region: Lisboa

Country: Portugal

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 <<>> 2.21.177.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19221
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2.21.177.139.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025011800 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 18 21:04:47 CST 2025
;; MSG SIZE  rcvd: 105
Host info
139.177.21.2.in-addr.arpa domain name pointer a2-21-177-139.deploy.static.akamaitechnologies.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.177.21.2.in-addr.arpa	name = a2-21-177-139.deploy.static.akamaitechnologies.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
141.98.81.197 attackbots
Aug 29 13:41:57 ns1 sshd[7360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.197 
Aug 29 13:41:59 ns1 sshd[7360]: Failed password for invalid user Administrator from 141.98.81.197 port 46197 ssh2
2020-08-29 19:52:49
51.254.205.6 attackspam
Aug 29 12:24:50 MainVPS sshd[20140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.6  user=root
Aug 29 12:24:52 MainVPS sshd[20140]: Failed password for root from 51.254.205.6 port 38898 ssh2
Aug 29 12:28:17 MainVPS sshd[26465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.6  user=root
Aug 29 12:28:18 MainVPS sshd[26465]: Failed password for root from 51.254.205.6 port 50948 ssh2
Aug 29 12:29:53 MainVPS sshd[29496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.205.6  user=root
Aug 29 12:29:55 MainVPS sshd[29496]: Failed password for root from 51.254.205.6 port 42828 ssh2
...
2020-08-29 19:34:58
106.13.231.171 attackspam
SSH
2020-08-29 20:06:26
157.231.113.130 attackspambots
Aug 29 08:58:13 ws24vmsma01 sshd[175437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.231.113.130
Aug 29 08:58:14 ws24vmsma01 sshd[175437]: Failed password for invalid user ots from 157.231.113.130 port 39971 ssh2
...
2020-08-29 20:04:32
141.98.81.199 attackspam
Brute-force attempt banned
2020-08-29 19:47:07
138.197.180.102 attack
Aug 29 11:52:55 sshgateway sshd\[13051\]: Invalid user kafka from 138.197.180.102
Aug 29 11:52:55 sshgateway sshd\[13051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.180.102
Aug 29 11:52:57 sshgateway sshd\[13051\]: Failed password for invalid user kafka from 138.197.180.102 port 53122 ssh2
2020-08-29 19:55:21
186.47.82.74 attack
2020-08-2905:33:431kBrcc-000831-VS\<=simone@gedacom.chH=\(localhost\)[123.21.100.216]:44636P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1877id=B9BC0A595286A81BC7C28B33F7CF74F0@gedacom.chT="Ihavetofindsomeonewhoneedstobecomeabsolutelysatisfied"forpfaffy80@yahoo.com2020-08-2905:33:521kBrcm-00084r-Jb\<=simone@gedacom.chH=\(localhost\)[185.216.128.148]:48822P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1847id=C6C375262DF9D764B8BDF44C88CA8E49@gedacom.chT="Iwouldreallypreferasturdyandtrulyseriousbond"forshadygaming45@gmail.com2020-08-2905:34:011kBrcu-00085G-Nu\<=simone@gedacom.chH=\(localhost\)[123.21.152.21]:33159P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1852id=D5D066353EEAC477ABAEE75F9BDA099D@gedacom.chT="Ihopedowntheroadwearegoingtoquiteoftenthinkaboutoneanother"formommyof2girls1993@gmail.com2020-08-2905:33:311kBrcP-000823-Oi\<=simone@gedacom.chH=\(localhost\)[186.47.82.74]:
2020-08-29 19:59:22
141.98.81.200 attack
Aug 29 13:42:03 ns1 sshd[7395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.200 
Aug 29 13:42:05 ns1 sshd[7395]: Failed password for invalid user admin from 141.98.81.200 port 42319 ssh2
2020-08-29 19:45:43
187.190.48.196 attack
2020-08-2905:33:431kBrcc-000831-VS\<=simone@gedacom.chH=\(localhost\)[123.21.100.216]:44636P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1877id=B9BC0A595286A81BC7C28B33F7CF74F0@gedacom.chT="Ihavetofindsomeonewhoneedstobecomeabsolutelysatisfied"forpfaffy80@yahoo.com2020-08-2905:33:521kBrcm-00084r-Jb\<=simone@gedacom.chH=\(localhost\)[185.216.128.148]:48822P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1847id=C6C375262DF9D764B8BDF44C88CA8E49@gedacom.chT="Iwouldreallypreferasturdyandtrulyseriousbond"forshadygaming45@gmail.com2020-08-2905:34:011kBrcu-00085G-Nu\<=simone@gedacom.chH=\(localhost\)[123.21.152.21]:33159P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1852id=D5D066353EEAC477ABAEE75F9BDA099D@gedacom.chT="Ihopedowntheroadwearegoingtoquiteoftenthinkaboutoneanother"formommyof2girls1993@gmail.com2020-08-2905:33:311kBrcP-000823-Oi\<=simone@gedacom.chH=\(localhost\)[186.47.82.74]:
2020-08-29 19:58:49
131.117.150.106 attackbotsspam
SSH
2020-08-29 20:04:05
190.145.192.106 attackbots
Aug 29 06:51:27 ajax sshd[21150]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.145.192.106 
Aug 29 06:51:28 ajax sshd[21150]: Failed password for invalid user userftp from 190.145.192.106 port 41774 ssh2
2020-08-29 19:58:30
222.188.21.152 attackspambots
2222/tcp 22/tcp...
[2020-08-29]6pkt,2pt.(tcp)
2020-08-29 19:33:18
186.4.235.4 attack
$f2bV_matches
2020-08-29 19:35:42
123.21.100.216 attack
2020-08-2905:33:431kBrcc-000831-VS\<=simone@gedacom.chH=\(localhost\)[123.21.100.216]:44636P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1877id=B9BC0A595286A81BC7C28B33F7CF74F0@gedacom.chT="Ihavetofindsomeonewhoneedstobecomeabsolutelysatisfied"forpfaffy80@yahoo.com2020-08-2905:33:521kBrcm-00084r-Jb\<=simone@gedacom.chH=\(localhost\)[185.216.128.148]:48822P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1847id=C6C375262DF9D764B8BDF44C88CA8E49@gedacom.chT="Iwouldreallypreferasturdyandtrulyseriousbond"forshadygaming45@gmail.com2020-08-2905:34:011kBrcu-00085G-Nu\<=simone@gedacom.chH=\(localhost\)[123.21.152.21]:33159P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:simone@gedacom.chS=1852id=D5D066353EEAC477ABAEE75F9BDA099D@gedacom.chT="Ihopedowntheroadwearegoingtoquiteoftenthinkaboutoneanother"formommyof2girls1993@gmail.com2020-08-2905:33:311kBrcP-000823-Oi\<=simone@gedacom.chH=\(localhost\)[186.47.82.74]:
2020-08-29 20:02:39
92.47.67.225 attackbotsspam
Fail2Ban Ban Triggered
2020-08-29 19:32:10

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