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:
IP Type Details Datetime
104.148.21.248 attack
Nov 19 13:47:22 mxgate1 postfix/postscreen[7608]: CONNECT from [104.148.21.248]:33592 to [176.31.12.44]:25
Nov 19 13:47:22 mxgate1 postfix/dnsblog[7610]: addr 104.148.21.248 listed by domain zen.spamhaus.org as 127.0.0.3
Nov 19 13:47:22 mxgate1 postfix/dnsblog[7609]: addr 104.148.21.248 listed by domain b.barracudacentral.org as 127.0.0.2
Nov 19 13:47:28 mxgate1 postfix/postscreen[7608]: DNSBL rank 3 for [104.148.21.248]:33592
Nov x@x
Nov 19 13:47:29 mxgate1 postfix/postscreen[7608]: DISCONNECT [104.148.21.248]:33592


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=104.148.21.248
2019-11-19 22:51:50
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.148.21.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35808
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.148.21.163.			IN	A

;; AUTHORITY SECTION:
.			306	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031400 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 14 17:53:36 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 163.21.148.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 163.21.148.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.95.226.154 attackspambots
Automatic report - Port Scan Attack
2019-08-15 04:28:16
206.189.233.154 attackspam
Invalid user matt from 206.189.233.154 port 37925
2019-08-15 04:50:28
68.183.104.230 attack
Aug 14 20:49:10 XXX sshd[25561]: Invalid user oraprod from 68.183.104.230 port 46072
2019-08-15 04:33:37
206.189.153.147 attack
Automatic report - Banned IP Access
2019-08-15 04:41:49
51.15.178.114 attackspambots
Automatic report
2019-08-15 04:25:00
104.246.113.80 attackbots
Aug 14 22:35:05 srv-4 sshd\[2912\]: Invalid user nike from 104.246.113.80
Aug 14 22:35:05 srv-4 sshd\[2912\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.246.113.80
Aug 14 22:35:06 srv-4 sshd\[2912\]: Failed password for invalid user nike from 104.246.113.80 port 35762 ssh2
...
2019-08-15 04:15:41
82.64.124.174 attack
detected by Fail2Ban
2019-08-15 04:34:54
59.36.132.222 attackbotsspam
Honeypot attack, port: 81, PTR: PTR record not found
2019-08-15 04:55:50
119.205.233.99 attack
Aug 14 21:15:11 XXX sshd[29135]: Invalid user ananda from 119.205.233.99 port 37800
2019-08-15 04:55:18
36.103.245.31 attackbotsspam
Aug 14 15:32:54 webmail sshd\[40490\]: Invalid user gamer from 36.103.245.31Aug 14 15:32:57 webmail sshd\[40490\]: Failed password for invalid user gamer from 36.103.245.31 port 40684 ssh2Aug 14 15:52:03 webmail sshd\[38921\]: Invalid user gnbc from 36.103.245.31Aug 14 15:52:05 webmail sshd\[38921\]: Failed password for invalid user gnbc from 36.103.245.31 port 34850 ssh2Aug 14 15:53:54 webmail sshd\[1735\]: Invalid user debbie from 36.103.245.31Aug 14 15:53:56 webmail sshd\[1735\]: Failed password for invalid user debbie from 36.103.245.31 port 51390 ssh2Aug 14 15:55:46 webmail sshd\[4927\]: Invalid user julia from 36.103.245.31Aug 14 15:55:48 webmail sshd\[4927\]: Failed password for invalid user julia from 36.103.245.31 port 39698 ssh2Aug 14 15:57:32 webmail sshd\[8209\]: Invalid user pgbouncer from 36.103.245.31Aug 14 15:57:34 webmail sshd\[8209\]: Failed password for invalid user pgbouncer from 36.103.245.31 port 56238 ssh2Aug 14 15:59:21 webmail sshd\[11629\]: Invalid user anthon
...
2019-08-15 04:18:00
66.8.205.220 attackspam
Aug 14 14:38:36 XXX sshd[6154]: Invalid user bcampion from 66.8.205.220 port 55674
2019-08-15 04:45:39
80.211.238.5 attackbotsspam
$f2bV_matches
2019-08-15 04:35:55
104.248.10.36 attackbots
C1,WP GET /suche/wp-login.php
2019-08-15 04:19:29
54.39.98.253 attack
Aug 14 19:11:46 fr01 sshd[22416]: Invalid user Passw0rd from 54.39.98.253
Aug 14 19:11:46 fr01 sshd[22416]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.98.253
Aug 14 19:11:46 fr01 sshd[22416]: Invalid user Passw0rd from 54.39.98.253
Aug 14 19:11:48 fr01 sshd[22416]: Failed password for invalid user Passw0rd from 54.39.98.253 port 40482 ssh2
...
2019-08-15 04:30:01
124.158.160.34 attackbotsspam
Unauthorised access (Aug 14) SRC=124.158.160.34 LEN=52 PREC=0x20 TTL=106 ID=2817 DF TCP DPT=445 WINDOW=8192 SYN
2019-08-15 04:21:46

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