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

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 30.42.136.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16121
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;30.42.136.53.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025062700 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jun 27 21:08:02 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 53.136.42.30.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.136.42.30.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.236.98.242 attack
proto=tcp  .  spt=34708  .  dpt=25  .     (listed on Blocklist de  Aug 13)     (37)
2019-08-14 09:07:52
181.44.68.66 attackbotsspam
Invalid user zx from 181.44.68.66 port 63543
2019-08-14 08:43:05
173.164.173.36 attackbots
Aug 13 20:48:49 xtremcommunity sshd\[21120\]: Invalid user redmine from 173.164.173.36 port 50382
Aug 13 20:48:49 xtremcommunity sshd\[21120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.164.173.36
Aug 13 20:48:52 xtremcommunity sshd\[21120\]: Failed password for invalid user redmine from 173.164.173.36 port 50382 ssh2
Aug 13 20:52:51 xtremcommunity sshd\[21249\]: Invalid user ftp_test from 173.164.173.36 port 41358
Aug 13 20:52:51 xtremcommunity sshd\[21249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.164.173.36
...
2019-08-14 08:53:16
94.191.17.22 attackspam
Aug 14 01:11:55 itv-usvr-02 sshd[20753]: Invalid user charity from 94.191.17.22 port 55816
Aug 14 01:11:55 itv-usvr-02 sshd[20753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.17.22
Aug 14 01:11:55 itv-usvr-02 sshd[20753]: Invalid user charity from 94.191.17.22 port 55816
Aug 14 01:11:56 itv-usvr-02 sshd[20753]: Failed password for invalid user charity from 94.191.17.22 port 55816 ssh2
Aug 14 01:18:00 itv-usvr-02 sshd[20763]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.17.22  user=root
Aug 14 01:18:02 itv-usvr-02 sshd[20763]: Failed password for root from 94.191.17.22 port 44304 ssh2
2019-08-14 08:54:35
132.232.17.23 attack
Aug 13 20:18:07 bouncer sshd\[2927\]: Invalid user akhavan from 132.232.17.23 port 40966
Aug 13 20:18:07 bouncer sshd\[2927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.17.23 
Aug 13 20:18:09 bouncer sshd\[2927\]: Failed password for invalid user akhavan from 132.232.17.23 port 40966 ssh2
...
2019-08-14 08:50:34
101.36.138.61 attack
Unauthorized SSH login attempts
2019-08-14 08:35:57
182.76.6.222 attackspam
detected by Fail2Ban
2019-08-14 09:09:18
41.217.216.39 attack
Aug 13 21:00:03 XXX sshd[9624]: Invalid user backend from 41.217.216.39 port 51406
2019-08-14 08:55:46
218.92.0.139 attack
Aug 14 02:03:53 SilenceServices sshd[8607]: Failed password for root from 218.92.0.139 port 64769 ssh2
Aug 14 02:04:02 SilenceServices sshd[8607]: Failed password for root from 218.92.0.139 port 64769 ssh2
Aug 14 02:04:06 SilenceServices sshd[8607]: error: maximum authentication attempts exceeded for root from 218.92.0.139 port 64769 ssh2 [preauth]
2019-08-14 09:15:51
206.189.122.133 attackbots
Aug 14 00:12:48 XXX sshd[21831]: Invalid user redis from 206.189.122.133 port 33438
2019-08-14 09:14:32
182.61.34.35 attack
$f2bV_matches
2019-08-14 09:00:53
158.69.193.32 attackbots
Brute-Force attack detected (158.69.193.32) and blocked.
2019-08-14 09:04:29
178.128.55.49 attack
Aug 14 02:16:00 vmd17057 sshd\[21082\]: Invalid user cgb from 178.128.55.49 port 41012
Aug 14 02:16:00 vmd17057 sshd\[21082\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.55.49
Aug 14 02:16:02 vmd17057 sshd\[21082\]: Failed password for invalid user cgb from 178.128.55.49 port 41012 ssh2
...
2019-08-14 09:01:32
54.37.21.6 attackbots
Aug 14 02:45:25 mout sshd[19667]: Invalid user ruthie from 54.37.21.6 port 51661
2019-08-14 09:13:09
52.64.26.94 attack
RDP Bruteforce
2019-08-14 09:02:42

Recently Reported IPs

33.82.148.116 33.123.24.42 33.115.176.163 33.80.169.16
30.3.2.19 31.73.229.229 3.103.134.30 3.197.193.81
29.95.120.82 29.92.233.186 33.58.137.229 28.176.209.237
29.1.55.189 33.131.170.71 27.203.58.16 28.140.39.254
27.211.26.184 25.222.48.201 26.16.81.85 25.84.155.193