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: None

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.48.101
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11221
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.48.101.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 23:02:12 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 101.48.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 101.48.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.215 attack
Jul 24 22:00:25 ssh2 sshd[62521]: Disconnected from 218.92.0.215 port 31794 [preauth]
Jul 24 22:43:01 ssh2 sshd[62584]: Disconnected from 218.92.0.215 port 13492 [preauth]
Jul 24 23:11:44 ssh2 sshd[62656]: Disconnected from 218.92.0.215 port 47295 [preauth]
...
2020-07-25 07:12:17
209.85.219.193 attackbotsspam
spam
2020-07-25 07:22:36
87.181.186.209 attackbots
Jul 22 07:40:12 pl3server sshd[4518]: Invalid user pi from 87.181.186.209 port 53812
Jul 22 07:40:12 pl3server sshd[4520]: Invalid user pi from 87.181.186.209 port 53816
Jul 22 07:40:12 pl3server sshd[4518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.181.186.209
Jul 22 07:40:12 pl3server sshd[4520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.181.186.209
Jul 22 07:40:14 pl3server sshd[4518]: Failed password for invalid user pi from 87.181.186.209 port 53812 ssh2
Jul 22 07:40:15 pl3server sshd[4518]: Connection closed by 87.181.186.209 port 53812 [preauth]
Jul 22 07:40:15 pl3server sshd[4520]: Failed password for invalid user pi from 87.181.186.209 port 53816 ssh2
Jul 22 07:40:15 pl3server sshd[4520]: Connection closed by 87.181.186.209 port 53816 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=87.181.186.209
2020-07-25 07:22:00
46.101.236.105 attack
prod8
...
2020-07-25 07:07:37
112.85.42.180 attack
SSH bruteforce
2020-07-25 07:03:30
124.207.98.213 attackspambots
Jul 25 00:11:57 ns382633 sshd\[30357\]: Invalid user scz from 124.207.98.213 port 13105
Jul 25 00:11:57 ns382633 sshd\[30357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.207.98.213
Jul 25 00:11:59 ns382633 sshd\[30357\]: Failed password for invalid user scz from 124.207.98.213 port 13105 ssh2
Jul 25 00:14:55 ns382633 sshd\[30594\]: Invalid user foo from 124.207.98.213 port 12400
Jul 25 00:14:55 ns382633 sshd\[30594\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.207.98.213
2020-07-25 07:32:49
183.13.204.115 attack
Port probing on unauthorized port 1433
2020-07-25 07:36:05
118.174.139.118 attackbotsspam
Jul 25 00:22:31 jane sshd[28333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.174.139.118 
Jul 25 00:22:32 jane sshd[28333]: Failed password for invalid user davis from 118.174.139.118 port 53706 ssh2
...
2020-07-25 07:34:32
144.217.93.78 attackspambots
Jul 25 01:16:32 mout sshd[19905]: Invalid user lalitha from 144.217.93.78 port 56074
2020-07-25 07:34:18
46.101.149.23 attackbots
 TCP (SYN) 46.101.149.23:56293 -> port 3425, len 44
2020-07-25 07:11:32
101.91.119.172 attackspam
20 attempts against mh-ssh on cloud
2020-07-25 07:17:30
115.74.245.243 attackbotsspam
Unauthorized connection attempt from IP address 115.74.245.243 on Port 445(SMB)
2020-07-25 07:25:43
49.207.22.42 attackspambots
Unauthorized connection attempt from IP address 49.207.22.42 on Port 445(SMB)
2020-07-25 07:12:51
202.88.154.70 attack
2020-07-24T23:54:11.383395n23.at sshd[2011575]: Invalid user felix from 202.88.154.70 port 37534
2020-07-24T23:54:13.688927n23.at sshd[2011575]: Failed password for invalid user felix from 202.88.154.70 port 37534 ssh2
2020-07-25T00:01:33.154538n23.at sshd[2017718]: Invalid user data from 202.88.154.70 port 57008
...
2020-07-25 07:04:20
180.95.183.214 attack
SSH brute force attempt
2020-07-25 07:06:56

Recently Reported IPs

104.21.48.10 104.21.48.103 104.21.48.105 38.251.157.0
104.21.48.109 104.21.48.110 105.93.55.146 104.21.48.112
104.21.48.113 104.21.48.118 104.21.48.12 43.202.205.208
104.21.48.122 104.21.48.123 104.21.48.129 104.21.48.131
104.21.48.132 104.21.48.135 242.207.220.58 104.21.48.137