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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.74.208
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30534
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.74.208.			IN	A

;; AUTHORITY SECTION:
.			227	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:53:14 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 208.74.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 208.74.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
141.98.81.42 attackspam
Jun  8 08:58:46 vpn01 sshd[769]: Failed password for root from 141.98.81.42 port 15383 ssh2
...
2020-06-08 15:00:29
101.91.238.160 attackspambots
$f2bV_matches
2020-06-08 14:49:50
59.127.229.207 attackbotsspam
TW_MAINT-TW-TWNIC_<177>1591588309 [1:2403398:57811] ET CINS Active Threat Intelligence Poor Reputation IP TCP group 50 [Classification: Misc Attack] [Priority: 2]:  {TCP} 59.127.229.207:59614
2020-06-08 15:20:17
125.124.199.251 attack
Jun  8 07:06:10 cdc sshd[11673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.124.199.251  user=root
Jun  8 07:06:12 cdc sshd[11673]: Failed password for invalid user root from 125.124.199.251 port 58048 ssh2
2020-06-08 14:42:25
180.76.103.247 attackspambots
Jun  8 06:04:17 ns382633 sshd\[18313\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.103.247  user=root
Jun  8 06:04:19 ns382633 sshd\[18313\]: Failed password for root from 180.76.103.247 port 48238 ssh2
Jun  8 06:15:44 ns382633 sshd\[20721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.103.247  user=root
Jun  8 06:15:46 ns382633 sshd\[20721\]: Failed password for root from 180.76.103.247 port 47678 ssh2
Jun  8 06:19:13 ns382633 sshd\[20975\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.103.247  user=root
2020-06-08 15:05:53
124.158.163.22 attackbotsspam
Port Scanner
2020-06-08 14:49:05
190.207.82.63 attackspam
20/6/7@23:52:27: FAIL: Alarm-Network address from=190.207.82.63
...
2020-06-08 14:50:58
141.98.81.207 attackbotsspam
2020-06-07T16:42:39.663601homeassistant sshd[18295]: Failed password for invalid user admin from 141.98.81.207 port 26687 ssh2
2020-06-08T06:09:13.195912homeassistant sshd[3109]: Invalid user admin from 141.98.81.207 port 3899
2020-06-08T06:09:13.203246homeassistant sshd[3109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.207
...
2020-06-08 14:53:50
180.76.50.159 attack
SSH login attempts.
2020-06-08 14:51:18
89.208.242.202 attackspam
Jun  8 06:00:16 marvibiene sshd[5755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.208.242.202  user=root
Jun  8 06:00:18 marvibiene sshd[5755]: Failed password for root from 89.208.242.202 port 42790 ssh2
Jun  8 06:27:03 marvibiene sshd[6204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.208.242.202  user=root
Jun  8 06:27:05 marvibiene sshd[6204]: Failed password for root from 89.208.242.202 port 38682 ssh2
...
2020-06-08 15:21:37
203.98.76.172 attackbotsspam
3492:Jun  8 08:20:28 fmk sshd[21802]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.98.76.172  user=r.r
3493:Jun  8 08:20:31 fmk sshd[21802]: Failed password for r.r from 203.98.76.172 port 55594 ssh2
3494:Jun  8 08:20:33 fmk sshd[21802]: Received disconnect from 203.98.76.172 port 55594:11: Bye Bye [preauth]
3495:Jun  8 08:20:33 fmk sshd[21802]: Disconnected from authenticating user r.r 203.98.76.172 port 55594 [preauth]
3564:Jun  8 08:48:54 fmk sshd[22208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.98.76.172  user=r.r
3565:Jun  8 08:48:56 fmk sshd[22208]: Failed password for r.r from 203.98.76.172 port 53616 ssh2
3566:Jun  8 08:48:56 fmk sshd[22208]: Received disconnect from 203.98.76.172 port 53616:11: Bye Bye [preauth]
3567:Jun  8 08:48:56 fmk sshd[22208]: Disconnected from authenticating user r.r 203.98.76.172 port 53616 [preauth]
3574:Jun  8 08:51:26 fmk sshd[22285]: pam........
------------------------------
2020-06-08 15:12:40
178.128.72.84 attack
(sshd) Failed SSH login from 178.128.72.84 (US/United States/-): 5 in the last 3600 secs
2020-06-08 15:07:23
118.25.8.234 attack
(sshd) Failed SSH login from 118.25.8.234 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun  8 06:36:40 s1 sshd[14753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.8.234  user=root
Jun  8 06:36:43 s1 sshd[14753]: Failed password for root from 118.25.8.234 port 58870 ssh2
Jun  8 06:47:01 s1 sshd[14998]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.8.234  user=root
Jun  8 06:47:03 s1 sshd[14998]: Failed password for root from 118.25.8.234 port 47686 ssh2
Jun  8 06:52:06 s1 sshd[15102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.8.234  user=root
2020-06-08 15:02:50
167.172.156.227 attack
Jun  8 10:07:34 debian kernel: [502612.484903] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=167.172.156.227 DST=89.252.131.35 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=3559 PROTO=TCP SPT=58764 DPT=15091 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-08 15:19:56
141.98.81.210 attack
2020-06-07T16:42:46.525709homeassistant sshd[18369]: Failed password for invalid user admin from 141.98.81.210 port 4429 ssh2
2020-06-08T06:09:20.074507homeassistant sshd[3162]: Invalid user admin from 141.98.81.210 port 26047
...
2020-06-08 14:46:17

Recently Reported IPs

104.21.74.209 104.21.74.214 104.21.74.213 104.21.74.215
104.21.74.212 104.21.74.217 104.21.74.219 104.21.74.218
104.21.74.220 104.21.74.224 104.21.74.221 104.21.74.225
104.21.74.227 104.21.74.226 104.21.74.229 104.21.74.23
104.21.74.233 104.21.74.231 104.21.74.235 104.21.74.236