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 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 <<>> 121.138.248.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23328
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.138.248.148.		IN	A

;; AUTHORITY SECTION:
.			380	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 06:44:35 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 148.248.138.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.248.138.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.248.151.177 attackspambots
Mar  3 12:44:25 wbs sshd\[7589\]: Invalid user admin from 104.248.151.177
Mar  3 12:44:25 wbs sshd\[7589\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.151.177
Mar  3 12:44:27 wbs sshd\[7589\]: Failed password for invalid user admin from 104.248.151.177 port 57646 ssh2
Mar  3 12:48:11 wbs sshd\[7974\]: Invalid user www from 104.248.151.177
Mar  3 12:48:11 wbs sshd\[7974\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.151.177
2020-03-04 06:59:52
190.216.233.147 attackspam
20/3/3@17:09:31: FAIL: Alarm-Network address from=190.216.233.147
...
2020-03-04 07:15:11
212.100.155.154 attack
Mar  4 00:05:45  sshd[16345]: Failed password for invalid user test2 from 212.100.155.154 port 43970 ssh2
2020-03-04 07:13:52
34.94.21.138 attack
Mar  3 18:17:28 NPSTNNYC01T sshd[26742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.94.21.138
Mar  3 18:17:30 NPSTNNYC01T sshd[26742]: Failed password for invalid user xuyz from 34.94.21.138 port 37476 ssh2
Mar  3 18:23:37 NPSTNNYC01T sshd[27681]: Failed password for bin from 34.94.21.138 port 41692 ssh2
...
2020-03-04 07:37:12
137.74.44.162 attackspam
SASL PLAIN auth failed: ruser=...
2020-03-04 07:12:00
125.21.123.234 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-03-04 07:23:48
129.28.188.115 attackbots
SSH Brute Force
2020-03-04 07:08:06
106.12.171.17 attack
Mar  3 13:11:11 wbs sshd\[10213\]: Invalid user jomar from 106.12.171.17
Mar  3 13:11:11 wbs sshd\[10213\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.171.17
Mar  3 13:11:13 wbs sshd\[10213\]: Failed password for invalid user jomar from 106.12.171.17 port 42482 ssh2
Mar  3 13:19:07 wbs sshd\[10924\]: Invalid user minecraft from 106.12.171.17
Mar  3 13:19:07 wbs sshd\[10924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.171.17
2020-03-04 07:25:02
140.143.164.33 attack
Mar  3 23:48:59 vps647732 sshd[8499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.164.33
Mar  3 23:49:01 vps647732 sshd[8499]: Failed password for invalid user omsagent from 140.143.164.33 port 48708 ssh2
...
2020-03-04 06:57:57
211.195.117.212 attackbots
$f2bV_matches
2020-03-04 07:14:45
193.16.240.103 attack
Mar  3 23:41:45 lnxded63 sshd[25127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.16.240.103
Mar  3 23:41:45 lnxded63 sshd[25127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.16.240.103
2020-03-04 07:06:52
94.102.56.215 attackspam
94.102.56.215 was recorded 27 times by 13 hosts attempting to connect to the following ports: 59999,57057,61000. Incident counter (4h, 24h, all-time): 27, 159, 6431
2020-03-04 07:07:16
121.229.25.154 attack
$f2bV_matches
2020-03-04 07:24:32
218.75.210.46 attack
Mar  3 23:49:17 srv01 sshd[384]: Invalid user wpyan from 218.75.210.46 port 37509
Mar  3 23:49:17 srv01 sshd[384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.210.46
Mar  3 23:49:17 srv01 sshd[384]: Invalid user wpyan from 218.75.210.46 port 37509
Mar  3 23:49:19 srv01 sshd[384]: Failed password for invalid user wpyan from 218.75.210.46 port 37509 ssh2
Mar  3 23:54:32 srv01 sshd[621]: Invalid user wordpress from 218.75.210.46 port 19169
...
2020-03-04 07:10:20
84.3.122.229 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-03-04 07:22:32

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