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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.30.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39634
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.30.138.			IN	A

;; AUTHORITY SECTION:
.			95	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:22:56 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.30.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.30.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
149.202.133.43 attackspam
May 15 14:07:00 ns392434 sshd[7347]: Invalid user streamsadmin from 149.202.133.43 port 49896
May 15 14:07:00 ns392434 sshd[7347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.133.43
May 15 14:07:00 ns392434 sshd[7347]: Invalid user streamsadmin from 149.202.133.43 port 49896
May 15 14:07:02 ns392434 sshd[7347]: Failed password for invalid user streamsadmin from 149.202.133.43 port 49896 ssh2
May 15 14:20:09 ns392434 sshd[7599]: Invalid user cs from 149.202.133.43 port 46106
May 15 14:20:09 ns392434 sshd[7599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.133.43
May 15 14:20:09 ns392434 sshd[7599]: Invalid user cs from 149.202.133.43 port 46106
May 15 14:20:10 ns392434 sshd[7599]: Failed password for invalid user cs from 149.202.133.43 port 46106 ssh2
May 15 14:25:21 ns392434 sshd[7704]: Invalid user maxiaoli from 149.202.133.43 port 53412
2020-05-15 23:31:10
106.12.58.4 attack
May 15 16:50:20 pkdns2 sshd\[38569\]: Invalid user relay from 106.12.58.4May 15 16:50:22 pkdns2 sshd\[38569\]: Failed password for invalid user relay from 106.12.58.4 port 44112 ssh2May 15 16:54:58 pkdns2 sshd\[38795\]: Invalid user grid from 106.12.58.4May 15 16:55:00 pkdns2 sshd\[38795\]: Failed password for invalid user grid from 106.12.58.4 port 59704 ssh2May 15 16:59:43 pkdns2 sshd\[39080\]: Invalid user student from 106.12.58.4May 15 16:59:45 pkdns2 sshd\[39080\]: Failed password for invalid user student from 106.12.58.4 port 47078 ssh2
...
2020-05-15 23:27:15
82.202.172.187 attack
SMTP brute force
...
2020-05-15 23:24:26
124.152.118.194 attackspambots
May 15 14:49:30 h2779839 sshd[3639]: Invalid user hadoop from 124.152.118.194 port 2548
May 15 14:49:30 h2779839 sshd[3639]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.152.118.194
May 15 14:49:30 h2779839 sshd[3639]: Invalid user hadoop from 124.152.118.194 port 2548
May 15 14:49:32 h2779839 sshd[3639]: Failed password for invalid user hadoop from 124.152.118.194 port 2548 ssh2
May 15 14:53:57 h2779839 sshd[3686]: Invalid user it from 124.152.118.194 port 2549
May 15 14:53:57 h2779839 sshd[3686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.152.118.194
May 15 14:53:57 h2779839 sshd[3686]: Invalid user it from 124.152.118.194 port 2549
May 15 14:53:58 h2779839 sshd[3686]: Failed password for invalid user it from 124.152.118.194 port 2549 ssh2
May 15 14:58:26 h2779839 sshd[3882]: Invalid user user from 124.152.118.194 port 2550
...
2020-05-15 23:26:29
104.168.171.3 attackbotsspam
104.168.171.3
2020-05-15 23:58:19
110.137.107.125 attackbotsspam
May 14 05:35:47 reporting7 sshd[12331]: reveeclipse mapping checking getaddrinfo for 125.subnet110-137-107.speedy.telkom.net.id [110.137.107.125] failed - POSSIBLE BREAK-IN ATTEMPT!
May 14 05:35:47 reporting7 sshd[12331]: User r.r from 110.137.107.125 not allowed because not listed in AllowUsers
May 14 05:35:47 reporting7 sshd[12331]: Failed password for invalid user r.r from 110.137.107.125 port 44340 ssh2
May 14 11:47:58 reporting7 sshd[6579]: reveeclipse mapping checking getaddrinfo for 125.subnet110-137-107.speedy.telkom.net.id [110.137.107.125] failed - POSSIBLE BREAK-IN ATTEMPT!
May 14 11:47:58 reporting7 sshd[6579]: Invalid user abc from 110.137.107.125
May 14 11:47:58 reporting7 sshd[6579]: Failed password for invalid user abc from 110.137.107.125 port 40944 ssh2
May 14 11:59:25 reporting7 sshd[13194]: reveeclipse mapping checking getaddrinfo for 125.subnet110-137-107.speedy.telkom.net.id [110.137.107.125] failed - POSSIBLE BREAK-IN ATTEMPT!
May 14 11:59:25 repo........
-------------------------------
2020-05-16 00:01:16
220.129.149.177 attackspam
Telnet Server BruteForce Attack
2020-05-15 23:50:09
95.211.230.211 attackbotsspam
C1,DEF GET /wp-admin/admin-ajax.php?action=revslider_show_image&img=../wp-config.php
2020-05-15 23:29:25
222.186.180.223 attackbots
May 15 17:42:18 MainVPS sshd[7652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
May 15 17:42:19 MainVPS sshd[7652]: Failed password for root from 222.186.180.223 port 45734 ssh2
May 15 17:42:29 MainVPS sshd[7652]: Failed password for root from 222.186.180.223 port 45734 ssh2
May 15 17:42:18 MainVPS sshd[7652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
May 15 17:42:19 MainVPS sshd[7652]: Failed password for root from 222.186.180.223 port 45734 ssh2
May 15 17:42:29 MainVPS sshd[7652]: Failed password for root from 222.186.180.223 port 45734 ssh2
May 15 17:42:18 MainVPS sshd[7652]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.223  user=root
May 15 17:42:19 MainVPS sshd[7652]: Failed password for root from 222.186.180.223 port 45734 ssh2
May 15 17:42:29 MainVPS sshd[7652]: Failed password for root from 222.186.180.223
2020-05-15 23:53:29
160.16.144.52 attack
(smtpauth) Failed SMTP AUTH login from 160.16.144.52 (JP/Japan/tk2-408-45048.vs.sakura.ne.jp): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-05-15 16:55:19 login authenticator failed for tk2-408-45048.vs.sakura.ne.jp (ADMIN) [160.16.144.52]: 535 Incorrect authentication data (set_id=test@nazeranyekta.ir)
2020-05-15 23:24:04
180.69.234.9 attackspambots
May 15 15:02:26 onepixel sshd[3726601]: Invalid user fv from 180.69.234.9 port 24562
May 15 15:02:26 onepixel sshd[3726601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.69.234.9 
May 15 15:02:26 onepixel sshd[3726601]: Invalid user fv from 180.69.234.9 port 24562
May 15 15:02:29 onepixel sshd[3726601]: Failed password for invalid user fv from 180.69.234.9 port 24562 ssh2
May 15 15:07:07 onepixel sshd[3727127]: Invalid user sam from 180.69.234.9 port 27753
2020-05-15 23:34:44
181.30.28.83 attackbotsspam
May 13 21:06:36 zulu1842 sshd[7677]: reveeclipse mapping checking getaddrinfo for 83-28-30-181.fibertel.com.ar [181.30.28.83] failed - POSSIBLE BREAK-IN ATTEMPT!
May 13 21:06:36 zulu1842 sshd[7677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.30.28.83  user=r.r
May 13 21:06:37 zulu1842 sshd[7677]: Failed password for r.r from 181.30.28.83 port 44870 ssh2
May 13 21:06:37 zulu1842 sshd[7677]: Received disconnect from 181.30.28.83: 11: Bye Bye [preauth]
May 13 22:00:18 zulu1842 sshd[11437]: reveeclipse mapping checking getaddrinfo for 83-28-30-181.fibertel.com.ar [181.30.28.83] failed - POSSIBLE BREAK-IN ATTEMPT!
May 13 22:00:18 zulu1842 sshd[11437]: Invalid user user1 from 181.30.28.83
May 13 22:00:18 zulu1842 sshd[11437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.30.28.83 
May 13 22:00:19 zulu1842 sshd[11437]: Failed password for invalid user user1 from 181.30.28.83 port 386........
-------------------------------
2020-05-15 23:25:26
139.99.70.208 attackspam
From: Combat Earplugs  "MarketingPromoSystems, 8 The Green Suite #5828 Dover DE" 193.218.158.129 - phishing redirect lukkins.com
2020-05-15 23:29:01
200.56.43.65 attack
May 15 09:21:16 firewall sshd[12102]: Invalid user ubuntu from 200.56.43.65
May 15 09:21:17 firewall sshd[12102]: Failed password for invalid user ubuntu from 200.56.43.65 port 50100 ssh2
May 15 09:25:11 firewall sshd[12221]: Invalid user info from 200.56.43.65
...
2020-05-15 23:41:27
50.235.70.202 attackspam
2020-05-15T15:13:07.366273abusebot.cloudsearch.cf sshd[1852]: Invalid user ram from 50.235.70.202 port 8092
2020-05-15T15:13:07.375210abusebot.cloudsearch.cf sshd[1852]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.235.70.202
2020-05-15T15:13:07.366273abusebot.cloudsearch.cf sshd[1852]: Invalid user ram from 50.235.70.202 port 8092
2020-05-15T15:13:09.036255abusebot.cloudsearch.cf sshd[1852]: Failed password for invalid user ram from 50.235.70.202 port 8092 ssh2
2020-05-15T15:20:54.816126abusebot.cloudsearch.cf sshd[2625]: Invalid user user from 50.235.70.202 port 5128
2020-05-15T15:20:54.822590abusebot.cloudsearch.cf sshd[2625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.235.70.202
2020-05-15T15:20:54.816126abusebot.cloudsearch.cf sshd[2625]: Invalid user user from 50.235.70.202 port 5128
2020-05-15T15:20:56.262544abusebot.cloudsearch.cf sshd[2625]: Failed password for invalid user user from 
...
2020-05-15 23:55:56

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