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: Comcast Cable Communications LLC

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Lines containing failures of 73.198.99.245
Dec 25 06:26:30 shared06 sshd[25663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.198.99.245  user=r.r
Dec 25 06:26:31 shared06 sshd[25663]: Failed password for r.r from 73.198.99.245 port 55548 ssh2
Dec 25 06:26:31 shared06 sshd[25663]: Received disconnect from 73.198.99.245 port 55548:11: Bye Bye [preauth]
Dec 25 06:26:31 shared06 sshd[25663]: Disconnected from authenticating user r.r 73.198.99.245 port 55548 [preauth]
Dec 25 06:39:38 shared06 sshd[29263]: Invalid user dbus from 73.198.99.245 port 37930
Dec 25 06:39:38 shared06 sshd[29263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.198.99.245
Dec 25 06:39:40 shared06 sshd[29263]: Failed password for invalid user dbus from 73.198.99.245 port 37930 ssh2
Dec 25 06:39:40 shared06 sshd[29263]: Received disconnect from 73.198.99.245 port 37930:11: Bye Bye [preauth]
Dec 25 06:39:40 shared0........
------------------------------
2019-12-25 16:38:51
attack
Dec 25 00:18:28 MK-Soft-Root1 sshd[18523]: Failed password for root from 73.198.99.245 port 38686 ssh2
...
2019-12-25 08:04:32
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 73.198.99.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38243
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			248	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122402 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 25 08:04:29 CST 2019
;; MSG SIZE  rcvd: 117
Host info
245.99.198.73.in-addr.arpa domain name pointer c-73-198-99-245.hsd1.nj.comcast.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
245.99.198.73.in-addr.arpa	name = c-73-198-99-245.hsd1.nj.comcast.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
154.85.38.237 attackbots
Aug 20 16:45:07 mellenthin sshd[14831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.85.38.237
Aug 20 16:45:08 mellenthin sshd[14831]: Failed password for invalid user teste from 154.85.38.237 port 50116 ssh2
2020-08-21 01:05:16
51.255.109.164 attack
Automatic report - Banned IP Access
2020-08-21 00:55:18
195.128.98.172 attackbots
Telnetd brute force attack detected by fail2ban
2020-08-21 01:04:02
193.148.70.216 attackbots
Invalid user carol from 193.148.70.216 port 40206
2020-08-21 00:24:13
187.167.206.30 attackbots
Automatic report - Port Scan Attack
2020-08-21 00:45:46
61.3.60.23 attackbotsspam
Icarus honeypot on github
2020-08-21 00:50:18
170.130.165.179 attackbotsspam
IP: 170.130.165.179
Ports affected
    Simple Mail Transfer (25) 
Found in DNSBL('s)
ASN Details
   AS62904 EONIX-COMMUNICATIONS-ASBLOCK-62904
   United States (US)
   CIDR 170.130.160.0/21
Log Date: 20/08/2020 12:29:14 PM UTC
2020-08-21 01:05:02
31.28.109.154 attackspam
Unauthorized connection attempt from IP address 31.28.109.154 on Port 445(SMB)
2020-08-21 00:51:15
75.162.87.56 attackspambots
Aug 20 13:58:52 admin sshd[9938]: User admin from 75.162.87.56 not allowed because not listed in AllowUsers
Aug 20 13:58:56 admin sshd[9940]: User admin from 75.162.87.56 not allowed because not listed in AllowUsers
Aug 20 13:58:59 admin sshd[9945]: Invalid user oracle from 75.162.87.56


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=75.162.87.56
2020-08-21 00:36:41
106.52.243.17 attackspambots
Aug 20 15:47:32 sigma sshd\[31890\]: Invalid user git from 106.52.243.17Aug 20 15:47:35 sigma sshd\[31890\]: Failed password for invalid user git from 106.52.243.17 port 32962 ssh2
...
2020-08-21 00:54:57
192.35.168.233 attackspam
firewall-block, port(s): 9684/tcp
2020-08-21 00:54:18
183.89.237.226 attackbotsspam
Dovecot Invalid User Login Attempt.
2020-08-21 00:34:59
45.129.33.14 attackbotsspam
SmallBizIT.US 6 packets to tcp(3380,3381,3382,3383,3386,3387)
2020-08-21 00:32:02
93.75.206.13 attackspambots
Aug 20 16:56:35 marvibiene sshd[8306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.75.206.13 
Aug 20 16:56:37 marvibiene sshd[8306]: Failed password for invalid user diego from 93.75.206.13 port 24932 ssh2
2020-08-21 00:29:45
218.92.0.148 attackspambots
Unauthorized connection attempt detected from IP address 218.92.0.148 to port 22 [T]
2020-08-21 00:40:21

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