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: Krypt Technologies

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
 UDP 174.139.21.11:60034 -> port 123, len 220
2020-10-12 20:54:24
attackspam
 UDP 174.139.21.11:60034 -> port 123, len 220
2020-10-12 12:23:58
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 174.139.21.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14538
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;174.139.21.11.			IN	A

;; AUTHORITY SECTION:
.			276	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020101101 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 12 12:23:54 CST 2020
;; MSG SIZE  rcvd: 117
Host info
11.21.139.174.in-addr.arpa domain name pointer 174.139.21.11.static.krypt.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
11.21.139.174.in-addr.arpa	name = 174.139.21.11.static.krypt.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
217.61.14.223 attack
Sep  6 22:26:16 xtremcommunity sshd\[9834\]: Invalid user sinusbot from 217.61.14.223 port 40054
Sep  6 22:26:16 xtremcommunity sshd\[9834\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.61.14.223
Sep  6 22:26:18 xtremcommunity sshd\[9834\]: Failed password for invalid user sinusbot from 217.61.14.223 port 40054 ssh2
Sep  6 22:30:45 xtremcommunity sshd\[9996\]: Invalid user rstudio from 217.61.14.223 port 55372
Sep  6 22:30:45 xtremcommunity sshd\[9996\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.61.14.223
...
2019-09-07 10:38:52
141.98.9.42 attack
Sep  7 04:59:16 webserver postfix/smtpd\[14701\]: warning: unknown\[141.98.9.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 05:00:08 webserver postfix/smtpd\[14701\]: warning: unknown\[141.98.9.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 05:01:02 webserver postfix/smtpd\[14701\]: warning: unknown\[141.98.9.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 05:01:55 webserver postfix/smtpd\[16923\]: warning: unknown\[141.98.9.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  7 05:02:46 webserver postfix/smtpd\[16923\]: warning: unknown\[141.98.9.42\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-09-07 11:02:28
138.68.29.52 attackbotsspam
Sep  7 05:00:30 site2 sshd\[6854\]: Invalid user usuario from 138.68.29.52Sep  7 05:00:32 site2 sshd\[6854\]: Failed password for invalid user usuario from 138.68.29.52 port 36966 ssh2Sep  7 05:04:14 site2 sshd\[7084\]: Invalid user ubuntu from 138.68.29.52Sep  7 05:04:15 site2 sshd\[7084\]: Failed password for invalid user ubuntu from 138.68.29.52 port 51432 ssh2Sep  7 05:08:09 site2 sshd\[7412\]: Invalid user esbuser from 138.68.29.52Sep  7 05:08:10 site2 sshd\[7412\]: Failed password for invalid user esbuser from 138.68.29.52 port 37690 ssh2
...
2019-09-07 10:20:22
222.120.192.102 attack
Sep  7 02:50:14 [host] sshd[28479]: Invalid user police from 222.120.192.102
Sep  7 02:50:14 [host] sshd[28479]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.120.192.102
Sep  7 02:50:16 [host] sshd[28479]: Failed password for invalid user police from 222.120.192.102 port 46396 ssh2
2019-09-07 10:15:43
218.98.26.163 attack
Sep  7 02:38:25 *** sshd[11732]: User root from 218.98.26.163 not allowed because not listed in AllowUsers
2019-09-07 10:40:31
222.186.42.117 attackspam
SSH Brute Force, server-1 sshd[16040]: Failed password for root from 222.186.42.117 port 58092 ssh2
2019-09-07 10:33:51
185.176.27.98 attack
09/06/2019-21:47:41.506796 185.176.27.98 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-09-07 10:29:51
112.65.201.26 attackbots
Sep  7 01:45:09 MK-Soft-VM5 sshd\[18447\]: Invalid user test from 112.65.201.26 port 27264
Sep  7 01:45:09 MK-Soft-VM5 sshd\[18447\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.65.201.26
Sep  7 01:45:10 MK-Soft-VM5 sshd\[18447\]: Failed password for invalid user test from 112.65.201.26 port 27264 ssh2
...
2019-09-07 10:42:20
200.57.9.70 attackspambots
Sep  7 04:20:09 h2177944 sshd\[10315\]: Invalid user user02 from 200.57.9.70 port 45080
Sep  7 04:20:09 h2177944 sshd\[10315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.57.9.70
Sep  7 04:20:11 h2177944 sshd\[10315\]: Failed password for invalid user user02 from 200.57.9.70 port 45080 ssh2
Sep  7 04:24:18 h2177944 sshd\[10475\]: Invalid user mc from 200.57.9.70 port 33692
...
2019-09-07 10:40:53
159.89.38.114 attackspam
Sep  6 16:12:08 kapalua sshd\[25602\]: Invalid user ts3bot from 159.89.38.114
Sep  6 16:12:08 kapalua sshd\[25602\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.38.114
Sep  6 16:12:10 kapalua sshd\[25602\]: Failed password for invalid user ts3bot from 159.89.38.114 port 43516 ssh2
Sep  6 16:16:04 kapalua sshd\[25943\]: Invalid user csgoserver from 159.89.38.114
Sep  6 16:16:04 kapalua sshd\[25943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.38.114
2019-09-07 10:26:40
185.222.211.250 attackbots
RDP Bruteforce
2019-09-07 10:58:42
184.105.247.242 attack
scan r
2019-09-07 10:14:10
218.69.91.84 attackspambots
Sep  7 00:43:16 marvibiene sshd[35151]: Invalid user fctrserver from 218.69.91.84 port 35150
Sep  7 00:43:16 marvibiene sshd[35151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.69.91.84
Sep  7 00:43:16 marvibiene sshd[35151]: Invalid user fctrserver from 218.69.91.84 port 35150
Sep  7 00:43:18 marvibiene sshd[35151]: Failed password for invalid user fctrserver from 218.69.91.84 port 35150 ssh2
...
2019-09-07 10:55:53
121.160.198.194 attack
SSH invalid-user multiple login try
2019-09-07 10:35:32
148.70.246.130 attackspam
2019-09-07T02:23:01.980708abusebot-3.cloudsearch.cf sshd\[31167\]: Invalid user vyatta from 148.70.246.130 port 50949
2019-09-07 10:44:53

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