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: None

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 <<>> 104.21.39.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1166
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.139.			IN	A

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

;; Query time: 91 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:37:22 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 139.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
68.183.121.252 attackbotsspam
2020-09-13T15:11:41.146755abusebot-7.cloudsearch.cf sshd[23470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.121.252  user=root
2020-09-13T15:11:43.373379abusebot-7.cloudsearch.cf sshd[23470]: Failed password for root from 68.183.121.252 port 60252 ssh2
2020-09-13T15:15:38.070298abusebot-7.cloudsearch.cf sshd[23489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.121.252  user=root
2020-09-13T15:15:40.170745abusebot-7.cloudsearch.cf sshd[23489]: Failed password for root from 68.183.121.252 port 45488 ssh2
2020-09-13T15:19:48.169278abusebot-7.cloudsearch.cf sshd[23550]: Invalid user ruben888 from 68.183.121.252 port 59272
2020-09-13T15:19:48.175118abusebot-7.cloudsearch.cf sshd[23550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.121.252
2020-09-13T15:19:48.169278abusebot-7.cloudsearch.cf sshd[23550]: Invalid user ruben888 from 68.183.121.2
...
2020-09-14 02:47:03
165.22.69.147 attack
2020-09-13T01:23:24.197139hostname sshd[31944]: Failed password for root from 165.22.69.147 port 57566 ssh2
...
2020-09-14 02:53:32
192.35.169.16 attackspam
Hit honeypot r.
2020-09-14 02:35:49
61.155.209.51 attack
1597/tcp 23680/tcp 29143/tcp...
[2020-08-30/09-12]45pkt,16pt.(tcp)
2020-09-14 02:48:22
47.180.212.134 attack
(sshd) Failed SSH login from 47.180.212.134 (-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 13 20:14:11 grace sshd[26674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.180.212.134  user=root
Sep 13 20:14:13 grace sshd[26674]: Failed password for root from 47.180.212.134 port 44644 ssh2
Sep 13 20:17:48 grace sshd[27142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.180.212.134  user=root
Sep 13 20:17:50 grace sshd[27142]: Failed password for root from 47.180.212.134 port 41769 ssh2
Sep 13 20:19:41 grace sshd[27180]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.180.212.134  user=root
2020-09-14 02:59:20
153.122.84.229 attackspambots
Sep 13 20:54:49 mout sshd[13786]: Invalid user hilde from 153.122.84.229 port 35806
2020-09-14 02:55:12
159.65.176.156 attackbotsspam
2020-09-13T18:34:13.369463vps1033 sshd[8722]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.176.156
2020-09-13T18:34:13.365047vps1033 sshd[8722]: Invalid user ervisor from 159.65.176.156 port 58614
2020-09-13T18:34:15.187252vps1033 sshd[8722]: Failed password for invalid user ervisor from 159.65.176.156 port 58614 ssh2
2020-09-13T18:37:42.880383vps1033 sshd[16178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.176.156  user=root
2020-09-13T18:37:45.392481vps1033 sshd[16178]: Failed password for root from 159.65.176.156 port 33322 ssh2
...
2020-09-14 02:48:46
89.248.160.139 attackspam
TCP ports : 1976 / 2000 / 8089 / 8090 / 8327 / 8785 / 9001 / 35300; UDP port : 5060
2020-09-14 03:04:40
193.247.213.196 attackbotsspam
(sshd) Failed SSH login from 193.247.213.196 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 13 14:32:41 server2 sshd[14023]: Invalid user alice from 193.247.213.196
Sep 13 14:32:41 server2 sshd[14023]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.247.213.196 
Sep 13 14:32:43 server2 sshd[14023]: Failed password for invalid user alice from 193.247.213.196 port 53998 ssh2
Sep 13 14:37:15 server2 sshd[19228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.247.213.196  user=root
Sep 13 14:37:16 server2 sshd[19228]: Failed password for root from 193.247.213.196 port 33164 ssh2
2020-09-14 03:14:41
220.124.240.66 attackspambots
(imapd) Failed IMAP login from 220.124.240.66 (KR/South Korea/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Sep 13 16:35:12 ir1 dovecot[3110802]: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=220.124.240.66, lip=5.63.12.44, session=
2020-09-14 02:40:29
66.23.227.218 attackspambots
20 attempts against mh-ssh on cloud
2020-09-14 03:15:10
115.99.212.233 attackspam
Unauthorised access (Sep 12) SRC=115.99.212.233 LEN=40 TOS=0x10 PREC=0x40 TTL=51 ID=29968 TCP DPT=23 WINDOW=62782 SYN
2020-09-14 03:06:03
45.129.33.17 attack
ET DROP Dshield Block Listed Source group 1 - port: 44446 proto: tcp cat: Misc Attackbytes: 60
2020-09-14 03:07:43
202.77.105.98 attack
Sep 13 20:26:36 ns37 sshd[4562]: Failed password for root from 202.77.105.98 port 48652 ssh2
Sep 13 20:30:52 ns37 sshd[4771]: Failed password for root from 202.77.105.98 port 60524 ssh2
Sep 13 20:35:11 ns37 sshd[5030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.77.105.98
2020-09-14 02:49:03
161.35.65.2 attackbotsspam
Sep 10 02:13:57 Ubuntu-1404-trusty-64-minimal sshd\[22429\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.65.2  user=root
Sep 10 02:14:00 Ubuntu-1404-trusty-64-minimal sshd\[22429\]: Failed password for root from 161.35.65.2 port 53066 ssh2
Sep 10 02:25:41 Ubuntu-1404-trusty-64-minimal sshd\[26796\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.65.2  user=root
Sep 10 02:25:44 Ubuntu-1404-trusty-64-minimal sshd\[26796\]: Failed password for root from 161.35.65.2 port 57616 ssh2
Sep 10 02:28:26 Ubuntu-1404-trusty-64-minimal sshd\[27361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.35.65.2  user=root
2020-09-14 02:41:33

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