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 <<>> 104.21.8.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2098
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.139.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 47 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:31:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 139.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.217.201.96 attackbotsspam
35 attempts against mh-misbehave-ban on twig
2020-08-07 08:42:47
194.26.25.20 attackbotsspam
Aug  7 05:59:11 debian-2gb-nbg1-2 kernel: \[19031204.123144\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.25.20 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=239 ID=24321 PROTO=TCP SPT=42907 DPT=8160 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-07 12:03:21
111.229.194.130 attackbots
Scanned 3 times in the last 24 hours on port 22
2020-08-07 08:30:26
137.74.199.180 attackbots
2020-08-06T17:23:24.5394141495-001 sshd[51053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.ip-137-74-199.eu  user=root
2020-08-06T17:23:26.5140911495-001 sshd[51053]: Failed password for root from 137.74.199.180 port 60036 ssh2
2020-08-06T17:27:20.4742591495-001 sshd[51237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.ip-137-74-199.eu  user=root
2020-08-06T17:27:22.0720061495-001 sshd[51237]: Failed password for root from 137.74.199.180 port 41978 ssh2
2020-08-06T17:31:12.8434491495-001 sshd[51412]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.ip-137-74-199.eu  user=root
2020-08-06T17:31:15.0661931495-001 sshd[51412]: Failed password for root from 137.74.199.180 port 52156 ssh2
...
2020-08-07 08:21:43
101.231.124.6 attackbotsspam
Aug  6 23:59:12 logopedia-1vcpu-1gb-nyc1-01 sshd[208553]: Failed password for root from 101.231.124.6 port 56748 ssh2
...
2020-08-07 12:04:07
118.24.2.59 attackbotsspam
2020-08-06T21:48:42.252484shield sshd\[5897\]: Invalid user Passwordasd from 118.24.2.59 port 40902
2020-08-06T21:48:42.260144shield sshd\[5897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.2.59
2020-08-06T21:48:43.852526shield sshd\[5897\]: Failed password for invalid user Passwordasd from 118.24.2.59 port 40902 ssh2
2020-08-06T21:51:45.199280shield sshd\[6116\]: Invalid user 1qaz1qaz1qaz from 118.24.2.59 port 46910
2020-08-06T21:51:45.206084shield sshd\[6116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.2.59
2020-08-07 08:41:33
27.72.61.177 attackspam
20/8/6@23:59:08: FAIL: Alarm-Network address from=27.72.61.177
20/8/6@23:59:08: FAIL: Alarm-Network address from=27.72.61.177
...
2020-08-07 12:07:54
1.246.223.15 attackbotsspam
Mirai and Reaper Exploitation Traffic , PTR: PTR record not found
2020-08-07 08:43:25
129.204.152.222 attackspam
2020-08-07T05:50:15.394091amanda2.illicoweb.com sshd\[2383\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.152.222  user=root
2020-08-07T05:50:17.724968amanda2.illicoweb.com sshd\[2383\]: Failed password for root from 129.204.152.222 port 58712 ssh2
2020-08-07T05:52:13.601238amanda2.illicoweb.com sshd\[2952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.152.222  user=root
2020-08-07T05:52:15.130307amanda2.illicoweb.com sshd\[2952\]: Failed password for root from 129.204.152.222 port 58088 ssh2
2020-08-07T05:59:08.567185amanda2.illicoweb.com sshd\[4243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.152.222  user=root
...
2020-08-07 12:06:23
203.195.157.137 attackbotsspam
Aug  7 07:51:41 localhost sshd[2657651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.195.157.137  user=root
Aug  7 07:51:44 localhost sshd[2657651]: Failed password for root from 203.195.157.137 port 34922 ssh2
...
2020-08-07 08:41:59
180.93.37.46 attack
Aug  7 05:59:13 mout sshd[15809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.93.37.46  user=root
Aug  7 05:59:15 mout sshd[15809]: Failed password for root from 180.93.37.46 port 40628 ssh2
2020-08-07 12:01:23
200.105.144.202 attackspam
Aug  6 23:50:55 ny01 sshd[10737]: Failed password for root from 200.105.144.202 port 57252 ssh2
Aug  6 23:55:03 ny01 sshd[11208]: Failed password for root from 200.105.144.202 port 33812 ssh2
2020-08-07 12:04:58
182.140.89.121 attackbots
MAIL: User Login Brute Force Attempt
2020-08-07 08:25:13
51.255.35.58 attackspambots
2020-08-07T01:08:25.820451+02:00  sshd[10181]: Failed password for root from 51.255.35.58 port 49256 ssh2
2020-08-07 08:36:47
94.228.210.163 attack
Lines containing failures of 94.228.210.163
Aug  5 16:48:40 MAKserver06 sshd[27913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.228.210.163  user=r.r
Aug  5 16:48:43 MAKserver06 sshd[27913]: Failed password for r.r from 94.228.210.163 port 42232 ssh2
Aug  5 16:48:44 MAKserver06 sshd[27913]: Received disconnect from 94.228.210.163 port 42232:11: Bye Bye [preauth]
Aug  5 16:48:44 MAKserver06 sshd[27913]: Disconnected from authenticating user r.r 94.228.210.163 port 42232 [preauth]
Aug  5 16:59:25 MAKserver06 sshd[29605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.228.210.163  user=r.r
Aug  5 16:59:27 MAKserver06 sshd[29605]: Failed password for r.r from 94.228.210.163 port 40822 ssh2
Aug  5 16:59:30 MAKserver06 sshd[29605]: Received disconnect from 94.228.210.163 port 40822:11: Bye Bye [preauth]
Aug  5 16:59:30 MAKserver06 sshd[29605]: Disconnected from authenticating user r.r 9........
------------------------------
2020-08-07 08:33:02

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