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: None

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 <<>> 104.21.52.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39445
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.213.			IN	A

;; AUTHORITY SECTION:
.			513	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:49:22 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 213.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.42.7 attackspambots
Apr 30 23:39:21 piServer sshd[22155]: Failed password for root from 222.186.42.7 port 15016 ssh2
Apr 30 23:39:25 piServer sshd[22155]: Failed password for root from 222.186.42.7 port 15016 ssh2
Apr 30 23:39:28 piServer sshd[22155]: Failed password for root from 222.186.42.7 port 15016 ssh2
...
2020-05-01 05:44:10
51.161.8.70 attack
Apr 30 20:54:59 *** sshd[29876]: Invalid user publico from 51.161.8.70
2020-05-01 05:20:17
152.136.119.164 attackbotsspam
2020-04-30T22:48:09.385966sd-86998 sshd[21729]: Invalid user info from 152.136.119.164 port 57288
2020-04-30T22:48:09.391408sd-86998 sshd[21729]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.119.164
2020-04-30T22:48:09.385966sd-86998 sshd[21729]: Invalid user info from 152.136.119.164 port 57288
2020-04-30T22:48:11.479807sd-86998 sshd[21729]: Failed password for invalid user info from 152.136.119.164 port 57288 ssh2
2020-04-30T22:54:42.908489sd-86998 sshd[22202]: Invalid user teste from 152.136.119.164 port 40556
...
2020-05-01 05:38:06
112.33.16.34 attack
2020-04-30T22:50:03.299885v22018076590370373 sshd[7402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.33.16.34
2020-04-30T22:50:03.293066v22018076590370373 sshd[7402]: Invalid user ubuntu from 112.33.16.34 port 60908
2020-04-30T22:50:05.704900v22018076590370373 sshd[7402]: Failed password for invalid user ubuntu from 112.33.16.34 port 60908 ssh2
2020-04-30T22:54:42.005783v22018076590370373 sshd[17951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.33.16.34  user=root
2020-04-30T22:54:44.243998v22018076590370373 sshd[17951]: Failed password for root from 112.33.16.34 port 39616 ssh2
...
2020-05-01 05:37:31
185.101.218.123 attack
DATE:2020-04-30 22:54:37, IP:185.101.218.123, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-05-01 05:41:38
185.50.149.25 attack
2020-04-30 23:09:27 dovecot_login authenticator failed for \(\[185.50.149.25\]\) \[185.50.149.25\]: 535 Incorrect authentication data \(set_id=noreply@opso.it\)
2020-04-30 23:09:28 dovecot_login authenticator failed for \(\[185.50.149.25\]\) \[185.50.149.25\]: 535 Incorrect authentication data \(set_id=test@opso.it\)
2020-04-30 23:09:34 dovecot_login authenticator failed for \(\[185.50.149.25\]\) \[185.50.149.25\]: 535 Incorrect authentication data
2020-04-30 23:09:38 dovecot_login authenticator failed for \(\[185.50.149.25\]\) \[185.50.149.25\]: 535 Incorrect authentication data \(set_id=test\)
2020-04-30 23:09:44 dovecot_login authenticator failed for \(\[185.50.149.25\]\) \[185.50.149.25\]: 535 Incorrect authentication data
2020-05-01 05:11:13
61.177.172.128 attackspambots
Apr 30 21:02:56 game-panel sshd[13148]: Failed password for root from 61.177.172.128 port 54916 ssh2
Apr 30 21:02:59 game-panel sshd[13148]: Failed password for root from 61.177.172.128 port 54916 ssh2
Apr 30 21:03:02 game-panel sshd[13148]: Failed password for root from 61.177.172.128 port 54916 ssh2
Apr 30 21:03:06 game-panel sshd[13148]: Failed password for root from 61.177.172.128 port 54916 ssh2
2020-05-01 05:26:02
51.75.121.252 attack
SSH Brute-Forcing (server2)
2020-05-01 05:28:04
14.102.254.230 attack
" "
2020-05-01 05:38:55
61.160.245.87 attackspam
SSH brute-force: detected 10 distinct usernames within a 24-hour window.
2020-05-01 05:45:51
106.12.38.109 attack
Apr 30 23:21:52 localhost sshd\[19834\]: Invalid user jenya from 106.12.38.109
Apr 30 23:21:52 localhost sshd\[19834\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.109
Apr 30 23:21:53 localhost sshd\[19834\]: Failed password for invalid user jenya from 106.12.38.109 port 60022 ssh2
Apr 30 23:25:06 localhost sshd\[20018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.38.109  user=root
Apr 30 23:25:09 localhost sshd\[20018\]: Failed password for root from 106.12.38.109 port 44766 ssh2
...
2020-05-01 05:42:19
122.144.212.226 attackspambots
Apr 30 22:51:53 eventyay sshd[5415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.144.212.226
Apr 30 22:51:55 eventyay sshd[5415]: Failed password for invalid user alex from 122.144.212.226 port 35052 ssh2
Apr 30 22:55:01 eventyay sshd[5482]: Failed password for root from 122.144.212.226 port 59684 ssh2
...
2020-05-01 05:21:02
177.222.178.61 attack
2020-04-30T21:19:41.641677shield sshd\[17997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.222.178.61  user=root
2020-04-30T21:19:43.468773shield sshd\[17997\]: Failed password for root from 177.222.178.61 port 38902 ssh2
2020-04-30T21:21:57.243090shield sshd\[18397\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.222.178.61  user=root
2020-04-30T21:21:59.742337shield sshd\[18397\]: Failed password for root from 177.222.178.61 port 38120 ssh2
2020-04-30T21:24:09.824610shield sshd\[18721\]: Invalid user chan from 177.222.178.61 port 37334
2020-04-30T21:24:09.827458shield sshd\[18721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.222.178.61
2020-05-01 05:29:13
118.25.153.63 attackbots
May  1 02:41:10 gw1 sshd[31308]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.153.63
May  1 02:41:12 gw1 sshd[31308]: Failed password for invalid user kun from 118.25.153.63 port 51654 ssh2
...
2020-05-01 05:48:42
103.35.109.138 attackspambots
Apr 30 22:47:34 web01.agentur-b-2.de postfix/smtpd[308782]: NOQUEUE: reject: RCPT from unknown[103.35.109.138]: 554 5.7.1 Service unavailable; Client host [103.35.109.138] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/103.35.109.138; from= to= proto=ESMTP helo=
Apr 30 22:47:36 web01.agentur-b-2.de postfix/smtpd[308782]: NOQUEUE: reject: RCPT from unknown[103.35.109.138]: 554 5.7.1 Service unavailable; Client host [103.35.109.138] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/103.35.109.138; from= to= proto=ESMTP helo=
Apr 30 22:47:38 web01.agentur-b-2.de postfix/smtpd[308782]: NOQUEUE: reject: RCPT from unknown[103.35.109.138]: 554 5.7.1 Service unavailable; Client host [103.35.109.138] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://ww
2020-05-01 05:04:40

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