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 <<>> 55.100.81.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27000
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;55.100.81.71.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021300 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 23:41:53 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 71.81.100.55.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 55.100.81.71.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
103.145.12.145 attackspambots
SIPVicious Scanner Detection
2020-06-10 16:57:15
161.117.231.87 attackspambots
Hits on port : 6379
2020-06-10 17:14:55
58.220.39.133 attackspam
Jun 10 10:00:25 l03 sshd[12576]: Invalid user cl from 58.220.39.133 port 34360
...
2020-06-10 17:25:02
45.125.65.74 attackbots
port scan and connect, tcp 1433 (ms-sql-s)
2020-06-10 16:55:36
179.234.100.33 attackbots
SSH Brute-Force. Ports scanning.
2020-06-10 17:01:56
195.54.160.135 attack
TCP ports : 6379 / 8088
2020-06-10 16:52:37
219.143.218.163 attackspambots
sshd: Failed password for .... from 219.143.218.163 port 27970 ssh2 (3 attempts)
2020-06-10 17:05:23
222.186.180.6 attackbotsspam
Jun 10 09:01:00 ip-172-31-61-156 sshd[15827]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.6  user=root
Jun 10 09:01:02 ip-172-31-61-156 sshd[15827]: Failed password for root from 222.186.180.6 port 4906 ssh2
...
2020-06-10 17:23:24
106.12.190.19 attackspambots
Jun 10 09:49:09 localhost sshd\[7157\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.190.19  user=root
Jun 10 09:49:11 localhost sshd\[7157\]: Failed password for root from 106.12.190.19 port 44394 ssh2
Jun 10 09:52:53 localhost sshd\[7431\]: Invalid user maira from 106.12.190.19
Jun 10 09:52:53 localhost sshd\[7431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.190.19
Jun 10 09:52:55 localhost sshd\[7431\]: Failed password for invalid user maira from 106.12.190.19 port 37788 ssh2
...
2020-06-10 16:48:51
139.199.108.83 attackspambots
Jun 10 06:34:39 vps687878 sshd\[31312\]: Failed password for invalid user danar from 139.199.108.83 port 42298 ssh2
Jun 10 06:39:06 vps687878 sshd\[31761\]: Invalid user xjd from 139.199.108.83 port 36970
Jun 10 06:39:06 vps687878 sshd\[31761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.108.83
Jun 10 06:39:08 vps687878 sshd\[31761\]: Failed password for invalid user xjd from 139.199.108.83 port 36970 ssh2
Jun 10 06:43:43 vps687878 sshd\[32304\]: Invalid user ftpuser from 139.199.108.83 port 59876
Jun 10 06:43:43 vps687878 sshd\[32304\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.108.83
...
2020-06-10 16:46:32
106.54.86.242 attack
Jun 10 05:48:50 vmd48417 sshd[23370]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.86.242
2020-06-10 17:35:58
185.220.100.254 attackbotsspam
2020-06-09T13:12:40.319635homeassistant sshd[11453]: Failed password for root from 185.220.100.254 port 26524 ssh2
2020-06-10T07:32:34.845263homeassistant sshd[25955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.100.254  user=root
...
2020-06-10 16:52:57
51.79.84.48 attackspambots
Jun 10 07:39:00 vps sshd[732721]: Failed password for invalid user stivender from 51.79.84.48 port 58576 ssh2
Jun 10 07:42:24 vps sshd[749408]: Invalid user admin from 51.79.84.48 port 34198
Jun 10 07:42:24 vps sshd[749408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=vps-6ecbb331.vps.ovh.ca
Jun 10 07:42:26 vps sshd[749408]: Failed password for invalid user admin from 51.79.84.48 port 34198 ssh2
Jun 10 07:45:47 vps sshd[765532]: Invalid user fedora from 51.79.84.48 port 38060
...
2020-06-10 16:48:16
113.88.164.139 attackbotsspam
Jun 10 09:04:46 efa1 sshd[1276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.88.164.139  user=r.r
Jun 10 09:04:48 efa1 sshd[1276]: Failed password for r.r from 113.88.164.139 port 56858 ssh2
Jun 10 09:13:47 efa1 sshd[5701]: Invalid user gnats from 113.88.164.139
Jun 10 09:13:47 efa1 sshd[5701]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.88.164.139 
Jun 10 09:13:49 efa1 sshd[5701]: Failed password for invalid user gnats from 113.88.164.139 port 49542 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=113.88.164.139
2020-06-10 17:24:36
103.43.185.142 attack
Jun 10 06:46:44 lukav-desktop sshd\[26321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.43.185.142  user=root
Jun 10 06:46:46 lukav-desktop sshd\[26321\]: Failed password for root from 103.43.185.142 port 49968 ssh2
Jun 10 06:47:54 lukav-desktop sshd\[26362\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.43.185.142  user=root
Jun 10 06:47:56 lukav-desktop sshd\[26362\]: Failed password for root from 103.43.185.142 port 37682 ssh2
Jun 10 06:49:08 lukav-desktop sshd\[26375\]: Invalid user postgres from 103.43.185.142
2020-06-10 17:17:28

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