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 <<>> 104.21.55.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34603
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.148.			IN	A

;; AUTHORITY SECTION:
.			384	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:12:36 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 148.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 148.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
78.128.113.68 attackspam
2019-07-20T10:17:53.862673MailD postfix/smtpd[25806]: warning: unknown[78.128.113.68]: SASL PLAIN authentication failed: authentication failure
2019-07-20T10:17:55.054918MailD postfix/smtpd[25806]: warning: unknown[78.128.113.68]: SASL PLAIN authentication failed: authentication failure
2019-07-20T13:42:51.944863MailD postfix/smtpd[10286]: warning: unknown[78.128.113.68]: SASL PLAIN authentication failed: authentication failure
2019-07-20 20:28:33
138.68.25.18 attack
Auto reported by IDS
2019-07-20 20:58:16
123.201.92.4 attackbots
445/tcp
[2019-07-20]1pkt
2019-07-20 20:47:09
185.220.101.48 attackspam
Jul 20 13:42:48 km20725 sshd\[26377\]: Failed password for root from 185.220.101.48 port 41033 ssh2Jul 20 13:42:51 km20725 sshd\[26377\]: Failed password for root from 185.220.101.48 port 41033 ssh2Jul 20 13:42:54 km20725 sshd\[26377\]: Failed password for root from 185.220.101.48 port 41033 ssh2Jul 20 13:42:57 km20725 sshd\[26377\]: Failed password for root from 185.220.101.48 port 41033 ssh2
...
2019-07-20 20:24:15
103.31.54.69 attack
61/tcp 54/tcp 56/tcp...
[2019-06-27/07-20]230pkt,47pt.(tcp)
2019-07-20 20:32:05
178.46.162.115 attackbots
SSH Bruteforce Attack
2019-07-20 21:00:26
95.47.41.201 attackbots
8080/tcp
[2019-07-20]1pkt
2019-07-20 20:39:57
220.130.221.140 attackspambots
Jul 20 12:27:13 localhost sshd\[93962\]: Invalid user halflife from 220.130.221.140 port 60350
Jul 20 12:27:13 localhost sshd\[93962\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.221.140
Jul 20 12:27:15 localhost sshd\[93962\]: Failed password for invalid user halflife from 220.130.221.140 port 60350 ssh2
Jul 20 12:32:18 localhost sshd\[94131\]: Invalid user sam from 220.130.221.140 port 54742
Jul 20 12:32:18 localhost sshd\[94131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.221.140
...
2019-07-20 20:57:02
189.44.110.90 attackspambots
445/tcp
[2019-07-20]1pkt
2019-07-20 21:03:32
207.154.225.170 attackbots
Jul 20 07:57:42 vps200512 sshd\[27620\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.225.170  user=root
Jul 20 07:57:45 vps200512 sshd\[27620\]: Failed password for root from 207.154.225.170 port 42542 ssh2
Jul 20 08:05:01 vps200512 sshd\[27781\]: Invalid user acs from 207.154.225.170
Jul 20 08:05:01 vps200512 sshd\[27781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.225.170
Jul 20 08:05:02 vps200512 sshd\[27781\]: Failed password for invalid user acs from 207.154.225.170 port 40306 ssh2
2019-07-20 20:17:45
103.92.122.204 attackspam
445/tcp
[2019-07-20]1pkt
2019-07-20 20:42:04
104.155.103.197 attack
My smile is just for you :)
You have new notifications Here are some notifications you have missed from you friends
Valeria Hancock wants to be a friend with you.
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2019-07-20 20:46:33
93.21.138.116 attackbots
Invalid user sun from 93.21.138.116 port 39832
2019-07-20 20:47:36
176.67.84.153 attackbotsspam
Bruteforcing port 3389 (Remote Desktop) - Exceed maximum 10 attempts/hour
2019-07-20 20:48:15
2.186.115.62 attackbotsspam
445/tcp
[2019-07-20]1pkt
2019-07-20 20:38:02

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