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 <<>> 221.138.135.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19675
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.138.135.133.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 09:40:14 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 133.135.138.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.135.138.221.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
121.135.10.90 attackbots
Automatic report - Banned IP Access
2020-09-08 15:35:00
94.102.49.159 attackbots
[H1.VM1] Blocked by UFW
2020-09-08 15:52:39
112.120.156.177 attackspam
Scanned 3 times in the last 24 hours on port 22
2020-09-08 15:50:39
122.51.91.131 attack
Time:     Tue Sep  8 04:24:42 2020 +0000
IP:       122.51.91.131 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep  8 04:01:33 pv-14-ams2 sshd[25425]: Invalid user admin from 122.51.91.131 port 51394
Sep  8 04:01:35 pv-14-ams2 sshd[25425]: Failed password for invalid user admin from 122.51.91.131 port 51394 ssh2
Sep  8 04:19:11 pv-14-ams2 sshd[18021]: Invalid user demohcq from 122.51.91.131 port 47130
Sep  8 04:19:13 pv-14-ams2 sshd[18021]: Failed password for invalid user demohcq from 122.51.91.131 port 47130 ssh2
Sep  8 04:24:37 pv-14-ams2 sshd[3222]: Invalid user basapp from 122.51.91.131 port 46232
2020-09-08 15:44:00
189.212.120.138 attack
Automatic report - Port Scan Attack
2020-09-08 15:30:21
5.88.132.235 attackbotsspam
Sep  8 06:37:15 sip sshd[1539303]: Failed password for root from 5.88.132.235 port 22164 ssh2
Sep  8 06:41:20 sip sshd[1539331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.88.132.235  user=root
Sep  8 06:41:22 sip sshd[1539331]: Failed password for root from 5.88.132.235 port 19290 ssh2
...
2020-09-08 15:30:08
102.39.199.245 attackbotsspam
$f2bV_matches
2020-09-08 15:47:59
106.13.187.27 attack
Jul 13 23:27:14 server sshd[11452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.187.27
Jul 13 23:27:16 server sshd[11452]: Failed password for invalid user angular from 106.13.187.27 port 32156 ssh2
Jul 13 23:37:06 server sshd[11850]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.187.27
Jul 13 23:37:08 server sshd[11850]: Failed password for invalid user guest from 106.13.187.27 port 9416 ssh2
2020-09-08 15:35:53
121.3.28.166 attack
Brute Force
2020-09-08 15:35:19
122.255.5.42 attackspambots
Sep  7 23:53:22 gospond sshd[19227]: Failed password for root from 122.255.5.42 port 56774 ssh2
Sep  7 23:53:20 gospond sshd[19227]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.255.5.42  user=root
Sep  7 23:53:22 gospond sshd[19227]: Failed password for root from 122.255.5.42 port 56774 ssh2
...
2020-09-08 15:43:47
162.247.74.200 attackspam
162.247.74.200 (US/United States/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep  8 02:54:40 server sshd[27439]: Failed password for root from 162.247.74.200 port 46228 ssh2
Sep  8 03:00:26 server sshd[27976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.254.198.67  user=root
Sep  8 02:57:19 server sshd[27638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.19.133  user=root
Sep  8 02:57:20 server sshd[27638]: Failed password for root from 46.101.19.133 port 37190 ssh2
Sep  8 02:56:48 server sshd[27597]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.86.134.194  user=root
Sep  8 02:56:50 server sshd[27597]: Failed password for root from 103.86.134.194 port 35960 ssh2

IP Addresses Blocked:
2020-09-08 15:53:37
141.136.117.194 attackbots
" "
2020-09-08 15:20:00
79.138.40.22 attackbots
SSH_scan
2020-09-08 15:22:19
188.163.109.153 attackbots
WebFormToEmail Comment SPAM
2020-09-08 15:20:37
110.49.71.249 attackbotsspam
Aug 11 00:32:04 server sshd[8685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.71.249  user=root
Aug 11 00:32:06 server sshd[8685]: Failed password for invalid user root from 110.49.71.249 port 59883 ssh2
Aug 11 00:37:22 server sshd[8874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.71.249  user=root
Aug 11 00:37:23 server sshd[8874]: Failed password for invalid user root from 110.49.71.249 port 42996 ssh2
2020-09-08 15:36:24

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