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: Korea (the Republic of)

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 <<>> 221.153.112.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56565
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.153.112.148.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012900 1800 900 604800 86400

;; Query time: 43 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 29 15:51:26 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 148.112.153.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.112.153.221.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
141.98.80.62 attackspam
Sep  4 12:49:04 cho postfix/smtpd[2213914]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  4 12:49:04 cho postfix/smtpd[2213753]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  4 12:49:04 cho postfix/smtpd[2215057]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  4 12:49:04 cho postfix/smtpd[2212642]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  4 12:49:04 cho postfix/smtpd[2214679]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-04 18:57:18
112.85.42.176 attack
Triggered by Fail2Ban at Ares web server
2020-09-04 18:58:16
207.244.70.35 attackbotsspam
SSH Brute-Forcing (server1)
2020-09-04 19:20:51
54.39.16.73 attack
Sep  4 13:00:47 kh-dev-server sshd[19993]: Failed password for root from 54.39.16.73 port 39206 ssh2
...
2020-09-04 19:07:25
51.178.55.56 attackbotsspam
TCP ports : 1124 / 9505 / 11733 / 25416
2020-09-04 18:52:50
124.156.166.253 attack
Sep  4 12:17:47 xeon sshd[56264]: Failed password for root from 124.156.166.253 port 55736 ssh2
2020-09-04 19:22:08
116.212.131.90 attackbots
srvr3: (mod_security) mod_security (id:920350) triggered by 116.212.131.90 (AU/Australia/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/09/03 18:43:28 [error] 365944#0: *1946 [client 116.212.131.90] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "159915140894.207379"] [ref "o0,14v21,14"], client: 116.212.131.90, [redacted] request: "GET / HTTP/1.1" [redacted]
2020-09-04 19:08:47
5.63.162.11 attackspam
Sep  4 04:54:00 haigwepa sshd[31296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.63.162.11 
Sep  4 04:54:01 haigwepa sshd[31296]: Failed password for invalid user wangy from 5.63.162.11 port 38722 ssh2
...
2020-09-04 18:48:17
36.89.18.217 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-04 19:13:42
45.160.180.241 attackbots
Sep  3 18:43:27 mellenthin postfix/smtpd[20267]: NOQUEUE: reject: RCPT from unknown[45.160.180.241]: 554 5.7.1 Service unavailable; Client host [45.160.180.241] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/45.160.180.241; from= to= proto=ESMTP helo=<241-180-160-45.conectnet.inf.br>
2020-09-04 19:12:11
111.225.153.179 attack
spam (f2b h2)
2020-09-04 19:21:15
62.28.222.221 attack
(sshd) Failed SSH login from 62.28.222.221 (PT/Portugal/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  4 04:03:59 server sshd[6294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.28.222.221  user=root
Sep  4 04:04:01 server sshd[6294]: Failed password for root from 62.28.222.221 port 39424 ssh2
Sep  4 04:08:13 server sshd[7503]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.28.222.221  user=root
Sep  4 04:08:15 server sshd[7503]: Failed password for root from 62.28.222.221 port 23676 ssh2
Sep  4 04:11:14 server sshd[8549]: Invalid user nina from 62.28.222.221 port 9525
2020-09-04 19:12:27
121.204.120.214 attack
Sep  3 21:21:54 m3 sshd[22254]: Failed password for r.r from 121.204.120.214 port 54144 ssh2
Sep  3 21:35:50 m3 sshd[23812]: Invalid user sispac from 121.204.120.214
Sep  3 21:35:53 m3 sshd[23812]: Failed password for invalid user sispac from 121.204.120.214 port 52848 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.204.120.214
2020-09-04 19:07:06
118.116.8.215 attackspam
Invalid user server from 118.116.8.215 port 57289
2020-09-04 19:09:59
185.220.101.15 attackbotsspam
Automatic report - Banned IP Access
2020-09-04 18:50:05

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