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 <<>> 53.28.235.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7107
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;53.28.235.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022501 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 26 09:16:41 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 21.235.28.53.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.235.28.53.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
34.230.59.199 attack
Invalid user hadoopuser from 34.230.59.199 port 47574
2020-06-17 00:42:06
31.195.133.114 attackbotsspam
Jun 16 07:16:38 mailman postfix/smtpd[2126]: NOQUEUE: reject: RCPT from host-31-195-133-114.business.telecomitalia.it[31.195.133.114]: 554 5.7.1 Service unavailable; Client host [31.195.133.114] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/31.195.133.114; from= to= proto=ESMTP helo=
Jun 16 07:19:40 mailman postfix/smtpd[2126]: NOQUEUE: reject: RCPT from host-31-195-133-114.business.telecomitalia.it[31.195.133.114]: 554 5.7.1 Service unavailable; Client host [31.195.133.114] blocked using sbl-xbl.spamhaus.org; https://www.spamhaus.org/query/ip/31.195.133.114; from= to= proto=ESMTP helo=
2020-06-17 01:10:18
194.26.29.53 attackbots
Jun 16 18:41:00 debian-2gb-nbg1-2 kernel: \[14584363.025862\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.53 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=48941 PROTO=TCP SPT=54880 DPT=4548 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-17 00:48:46
94.102.56.231 attack
 TCP (SYN) 94.102.56.231:41281 -> port 8021, len 44
2020-06-17 00:38:32
106.12.90.14 attackbotsspam
2020-06-16T14:51:17.463662randservbullet-proofcloud-66.localdomain sshd[22773]: Invalid user luo from 106.12.90.14 port 54182
2020-06-16T14:51:17.467539randservbullet-proofcloud-66.localdomain sshd[22773]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.90.14
2020-06-16T14:51:17.463662randservbullet-proofcloud-66.localdomain sshd[22773]: Invalid user luo from 106.12.90.14 port 54182
2020-06-16T14:51:19.174686randservbullet-proofcloud-66.localdomain sshd[22773]: Failed password for invalid user luo from 106.12.90.14 port 54182 ssh2
...
2020-06-17 00:38:59
222.186.175.202 attackspambots
Multiple SSH login attempts.
2020-06-17 01:04:59
164.132.206.95 botsattack
IP hacked by BOTs
2020-06-17 01:21:05
91.218.160.114 attack
20/6/16@08:19:38: FAIL: Alarm-Network address from=91.218.160.114
20/6/16@08:19:39: FAIL: Alarm-Network address from=91.218.160.114
...
2020-06-17 01:11:56
35.160.161.108 attackspam
Jun 16 08:15:12 ny01 sshd[8364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.160.161.108
Jun 16 08:15:14 ny01 sshd[8364]: Failed password for invalid user ubuntu from 35.160.161.108 port 57742 ssh2
Jun 16 08:19:57 ny01 sshd[8841]: Failed password for root from 35.160.161.108 port 46144 ssh2
2020-06-17 00:52:54
167.114.251.164 attackspam
Jun 16 14:19:49 zulu412 sshd\[28273\]: Invalid user jesa from 167.114.251.164 port 52919
Jun 16 14:19:49 zulu412 sshd\[28273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.251.164
Jun 16 14:19:51 zulu412 sshd\[28273\]: Failed password for invalid user jesa from 167.114.251.164 port 52919 ssh2
...
2020-06-17 01:00:04
161.35.9.18 attack
Invalid user teamspeak from 161.35.9.18 port 59730
2020-06-17 01:09:12
123.207.74.24 attack
$f2bV_matches
2020-06-17 01:00:21
162.243.135.238 attack
trying to access non-authorized port
2020-06-17 00:38:12
202.9.46.228 attack
Automatic report - XMLRPC Attack
2020-06-17 00:49:51
92.174.237.145 attack
2020-06-16T18:40[Censored Hostname] sshd[1216795]: Invalid user admin from 92.174.237.145 port 40787
2020-06-16T18:40[Censored Hostname] sshd[1216795]: Failed password for invalid user admin from 92.174.237.145 port 40787 ssh2
2020-06-16T18:45[Censored Hostname] sshd[1216808]: Invalid user gilad from 92.174.237.145 port 35341[...]
2020-06-17 01:21:26

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