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: United States of America (the)

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 <<>> 138.53.172.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11046
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.53.172.57.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012601 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 06:30:26 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 57.172.53.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.172.53.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
182.35.80.77 attack
SASL broute force
2019-07-07 05:11:42
162.243.142.193 attackbotsspam
Jul  6 09:17:43 vps200512 sshd\[24083\]: Invalid user Perfect from 162.243.142.193
Jul  6 09:17:43 vps200512 sshd\[24083\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.142.193
Jul  6 09:17:45 vps200512 sshd\[24083\]: Failed password for invalid user Perfect from 162.243.142.193 port 45000 ssh2
Jul  6 09:20:49 vps200512 sshd\[24143\]: Invalid user pop from 162.243.142.193
Jul  6 09:20:49 vps200512 sshd\[24143\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.142.193
2019-07-07 04:41:29
68.183.50.149 attackbotsspam
Jul  6 20:38:58 giegler sshd[12631]: Invalid user pos from 68.183.50.149 port 50728
2019-07-07 04:34:47
78.36.41.147 attack
(imapd) Failed IMAP login from 78.36.41.147 (RU/Russia/ip78-36-41-147.onego.ru): 1 in the last 3600 secs
2019-07-07 04:35:57
113.182.72.57 attackbots
Unauthorised access (Jul  6) SRC=113.182.72.57 LEN=52 TTL=119 ID=14383 DF TCP DPT=445 WINDOW=8192 SYN
2019-07-07 04:33:55
103.77.103.19 attack
3389BruteforceFW21
2019-07-07 04:42:17
31.173.87.86 attack
0,53-04/36 concatform PostRequest-Spammer scoring: Lusaka01
2019-07-07 05:13:03
36.239.198.45 attackbotsspam
Jul  6 04:30:56 localhost kernel: [13646050.191987] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=36.239.198.45 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=28181 PROTO=TCP SPT=52503 DPT=37215 WINDOW=58682 RES=0x00 SYN URGP=0 
Jul  6 04:30:56 localhost kernel: [13646050.192013] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=36.239.198.45 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=28181 PROTO=TCP SPT=52503 DPT=37215 SEQ=758669438 ACK=0 WINDOW=58682 RES=0x00 SYN URGP=0 
Jul  6 09:20:43 localhost kernel: [13663436.503701] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=36.239.198.45 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=58282 PROTO=TCP SPT=52503 DPT=37215 WINDOW=58682 RES=0x00 SYN URGP=0 
Jul  6 09:20:43 localhost kernel: [13663436.503726] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=36.239.198.45 DST=[mungedIP2] LEN=40 TOS=0x0
2019-07-07 04:44:15
185.95.85.209 attack
Honeypot attack, port: 445, PTR: 12100.domain.com.
2019-07-07 04:55:37
109.102.111.67 attackspambots
[SatJul0615:19:32.9781392019][:error][pid21924:tid47246332684032][client109.102.111.67:61401][client109.102.111.67]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternmatch"\(\?:\<\?i\?frame\?src\?=\?\(\?:ogg\|tls\|gopher\|data\|php\|zlib\|\(\?:ht\|f\)tps\?\):/\|\(\?:\\\\\\\\.add\|\\\\\\\\@\)import\|asfunction\\\\\\\\:\|background-image\\\\\\\\:\|\\\\\\\\be\(\?:cma\|xec\)script\\\\\\\\b\|\\\\\\\\.fromcharcode\|get\(\?:parentfolder\|specialfolder\)\|\\\\\\\\.innerhtml\|\\\\\\\\\<\?input\|\(\?:/\|\<\)\?\(\?:java\|live\|j\|vb..."atARGS_NAMES:a.innerHTML.[file"/etc/apache2/conf.d/modsec_rules/10_asl_rules.conf"][line"1086"][id"340149"][rev"157"][msg"Atomicorp.comWAFRules:PotentialCrossSiteScriptingAttack"][data".innerhtml"][severity"CRITICAL"][hostname"www.abinform.ch"][uri"/js/===c"][unique_id"XSCf5POL@janfoXD5hNLtgAAAMg"][SatJul0615:19:34.1916652019][:error][pid21922:tid47246349494016][client109.102.111.67:61468][client109.102.111.67]ModSecurity:Accessdeniedwithcode403\(phase2\).Patternma
2019-07-07 05:15:00
85.122.83.105 attackspambots
85.122.83.105 - - \[06/Jul/2019:15:20:04 +0200\] "POST /wp-login.php HTTP/1.1" 200 2110 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
85.122.83.105 - - \[06/Jul/2019:15:20:05 +0200\] "POST /wp-login.php HTTP/1.1" 200 2089 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-07-07 04:59:52
49.249.243.235 attack
Jul  7 03:22:50 itv-usvr-01 sshd[505]: Invalid user hbase from 49.249.243.235
Jul  7 03:22:50 itv-usvr-01 sshd[505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.249.243.235
Jul  7 03:22:50 itv-usvr-01 sshd[505]: Invalid user hbase from 49.249.243.235
Jul  7 03:22:52 itv-usvr-01 sshd[505]: Failed password for invalid user hbase from 49.249.243.235 port 48320 ssh2
2019-07-07 04:53:41
118.48.211.197 attackspam
Jul  6 11:13:12 plusreed sshd[3537]: Invalid user nardin from 118.48.211.197
...
2019-07-07 04:36:38
210.212.237.67 attack
SSH bruteforce
2019-07-07 05:20:57
188.195.45.133 attack
SSH Brute-Forcing (ownc)
2019-07-07 04:35:40

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