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: China

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 <<>> 49.66.138.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61349
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.66.138.37.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 06:15:14 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 37.138.66.49.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.138.66.49.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.253.146.142 attackspam
Invalid user user from 103.253.146.142 port 43861
2020-09-28 23:04:40
177.129.40.117 attackbots
 TCP (SYN) 177.129.40.117:11279 -> port 23, len 44
2020-09-28 22:32:07
49.145.226.145 attackspam
SMB Server BruteForce Attack
2020-09-28 22:33:19
188.166.27.198 attackspambots
SSH/22 MH Probe, BF, Hack -
2020-09-28 23:06:05
167.71.134.241 attack
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-09-28 22:41:11
68.183.229.218 attackspam
Sep 28 16:16:40 host1 sshd[647249]: Failed password for invalid user test from 68.183.229.218 port 47682 ssh2
Sep 28 16:21:05 host1 sshd[647547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.229.218  user=root
Sep 28 16:21:07 host1 sshd[647547]: Failed password for root from 68.183.229.218 port 54676 ssh2
Sep 28 16:21:05 host1 sshd[647547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.229.218  user=root
Sep 28 16:21:07 host1 sshd[647547]: Failed password for root from 68.183.229.218 port 54676 ssh2
...
2020-09-28 22:40:11
192.241.238.5 attackspambots
firewall-block, port(s): 28015/tcp
2020-09-28 23:03:35
192.241.223.72 attackbotsspam
firewall-block, port(s): 27017/tcp
2020-09-28 23:06:48
167.172.25.74 attack
Sep 28 16:32:46 db sshd[19399]: User root from 167.172.25.74 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-28 22:34:38
193.31.26.140 attackspam
2020-09-27 UTC: (2x) - 1111(2x)
2020-09-28 22:55:17
192.35.168.89 attackbotsspam
[N1.H1.VM1] Port Scanner Detected Blocked by UFW
2020-09-28 22:36:52
218.92.0.210 attackbots
Sep 28 16:13:38 * sshd[3506]: Failed password for root from 218.92.0.210 port 56184 ssh2
2020-09-28 22:41:57
165.227.127.49 attack
polres 165.227.127.49 [28/Sep/2020:20:23:15 "-" "POST /wp-login.php 200 1996
165.227.127.49 [28/Sep/2020:21:01:01 "-" "GET /wp-login.php 200 4705
165.227.127.49 [28/Sep/2020:21:01:04 "-" "POST /wp-login.php 200 4705
2020-09-28 22:33:44
222.186.175.154 attack
Time:     Sun Sep 27 15:50:48 2020 +0000
IP:       222.186.175.154 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 27 15:50:32 29-1 sshd[6481]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.154  user=root
Sep 27 15:50:34 29-1 sshd[6481]: Failed password for root from 222.186.175.154 port 42658 ssh2
Sep 27 15:50:38 29-1 sshd[6481]: Failed password for root from 222.186.175.154 port 42658 ssh2
Sep 27 15:50:41 29-1 sshd[6481]: Failed password for root from 222.186.175.154 port 42658 ssh2
Sep 27 15:50:44 29-1 sshd[6481]: Failed password for root from 222.186.175.154 port 42658 ssh2
2020-09-28 22:31:22
95.175.17.4 attackbots
Sep 28 14:45:15 abendstille sshd\[32217\]: Invalid user git from 95.175.17.4
Sep 28 14:45:15 abendstille sshd\[32217\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.175.17.4
Sep 28 14:45:18 abendstille sshd\[32217\]: Failed password for invalid user git from 95.175.17.4 port 50734 ssh2
Sep 28 14:49:12 abendstille sshd\[3440\]: Invalid user peter from 95.175.17.4
Sep 28 14:49:12 abendstille sshd\[3440\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.175.17.4
...
2020-09-28 22:57:07

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