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 of America

Internet Service Provider: Comcast Cable Communications LLC

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
$f2bV_matches
2020-03-28 17:14:47
attack
Mar 28 02:17:39 plex sshd[7551]: Invalid user ilk from 50.244.48.234 port 59080
2020-03-28 09:37:26
attackspam
Mar 26 11:14:40 web8 sshd\[20650\]: Invalid user he from 50.244.48.234
Mar 26 11:14:40 web8 sshd\[20650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.244.48.234
Mar 26 11:14:42 web8 sshd\[20650\]: Failed password for invalid user he from 50.244.48.234 port 37264 ssh2
Mar 26 11:18:16 web8 sshd\[22552\]: Invalid user theodore from 50.244.48.234
Mar 26 11:18:16 web8 sshd\[22552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.244.48.234
2020-03-26 20:17:24
attackspam
2020-02-20T09:03:17.013353abusebot.cloudsearch.cf sshd[22394]: Invalid user admin from 50.244.48.234 port 49364
2020-02-20T09:03:17.018892abusebot.cloudsearch.cf sshd[22394]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50-244-48-234-static.hfc.comcastbusiness.net
2020-02-20T09:03:17.013353abusebot.cloudsearch.cf sshd[22394]: Invalid user admin from 50.244.48.234 port 49364
2020-02-20T09:03:19.424834abusebot.cloudsearch.cf sshd[22394]: Failed password for invalid user admin from 50.244.48.234 port 49364 ssh2
2020-02-20T09:05:58.611699abusebot.cloudsearch.cf sshd[22558]: Invalid user guest from 50.244.48.234 port 47610
2020-02-20T09:05:58.618011abusebot.cloudsearch.cf sshd[22558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50-244-48-234-static.hfc.comcastbusiness.net
2020-02-20T09:05:58.611699abusebot.cloudsearch.cf sshd[22558]: Invalid user guest from 50.244.48.234 port 47610
2020-02-20T09:06:00.793
...
2020-02-20 17:47:08
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 50.244.48.234
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39806
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			400	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022001 1800 900 604800 86400

;; Query time: 120 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 17:47:03 CST 2020
;; MSG SIZE  rcvd: 117
Host info
234.48.244.50.in-addr.arpa domain name pointer 50-244-48-234-static.hfc.comcastbusiness.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
234.48.244.50.in-addr.arpa	name = 50-244-48-234-static.hfc.comcastbusiness.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
209.235.23.125 attackbotsspam
Sep  2 11:13:44 hcbbdb sshd\[7443\]: Invalid user web from 209.235.23.125
Sep  2 11:13:44 hcbbdb sshd\[7443\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.235.23.125
Sep  2 11:13:46 hcbbdb sshd\[7443\]: Failed password for invalid user web from 209.235.23.125 port 34028 ssh2
Sep  2 11:18:03 hcbbdb sshd\[7911\]: Invalid user distcache from 209.235.23.125
Sep  2 11:18:03 hcbbdb sshd\[7911\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.235.23.125
2019-09-02 19:28:55
165.22.44.246 attackspambots
proto=tcp  .  spt=56716  .  dpt=25  .     (listed on Blocklist de  Sep 01)     (365)
2019-09-02 19:16:54
128.199.255.146 attackbotsspam
2019-08-31T00:56:27.400Z CLOSE host=128.199.255.146 port=52058 fd=11 time=380.084 bytes=447
...
2019-09-02 19:36:55
164.77.119.18 attack
2019-09-02T11:20:32.708969abusebot-3.cloudsearch.cf sshd\[29396\]: Invalid user admin from 164.77.119.18 port 36780
2019-09-02 19:38:38
111.11.195.104 attack
Sep  2 05:16:41 host sshd\[13160\]: Invalid user nunes from 111.11.195.104 port 14495
Sep  2 05:16:41 host sshd\[13160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.11.195.104
...
2019-09-02 18:57:49
51.75.24.200 attackspambots
Sep  1 22:26:32 hcbb sshd\[22806\]: Invalid user appserver from 51.75.24.200
Sep  1 22:26:32 hcbb sshd\[22806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.ip-51-75-24.eu
Sep  1 22:26:34 hcbb sshd\[22806\]: Failed password for invalid user appserver from 51.75.24.200 port 33538 ssh2
Sep  1 22:30:19 hcbb sshd\[23117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.ip-51-75-24.eu  user=root
Sep  1 22:30:21 hcbb sshd\[23117\]: Failed password for root from 51.75.24.200 port 48516 ssh2
2019-09-02 20:02:44
162.248.54.39 attackspambots
SSH invalid-user multiple login attempts
2019-09-02 19:13:43
116.74.178.136 attackbotsspam
Caught in portsentry honeypot
2019-09-02 19:56:08
106.12.54.93 attackbotsspam
Sep  2 06:27:14 intra sshd\[26307\]: Invalid user ctopup from 106.12.54.93Sep  2 06:27:16 intra sshd\[26307\]: Failed password for invalid user ctopup from 106.12.54.93 port 37104 ssh2Sep  2 06:30:51 intra sshd\[26383\]: Invalid user artur123 from 106.12.54.93Sep  2 06:30:53 intra sshd\[26383\]: Failed password for invalid user artur123 from 106.12.54.93 port 40926 ssh2Sep  2 06:34:20 intra sshd\[26450\]: Invalid user 123456 from 106.12.54.93Sep  2 06:34:22 intra sshd\[26450\]: Failed password for invalid user 123456 from 106.12.54.93 port 44744 ssh2
...
2019-09-02 19:09:53
185.124.183.102 attackbotsspam
proto=tcp  .  spt=56366  .  dpt=25  .     (listed on Blocklist de  Sep 01)     (360)
2019-09-02 19:35:44
221.214.9.91 attackbotsspam
$f2bV_matches
2019-09-02 19:31:00
78.83.84.83 attack
Fail2Ban Ban Triggered
2019-09-02 19:42:05
176.62.188.193 attackspambots
proto=tcp  .  spt=45553  .  dpt=25  .     (listed on Blocklist de  Sep 01)     (361)
2019-09-02 19:32:18
189.29.36.50 attack
Automatic report - Port Scan Attack
2019-09-02 19:26:10
159.203.179.100 attackspam
$f2bV_matches
2019-09-02 19:07:58

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