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: IANA Special-Purpose Address

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 <<>> 255.252.21.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5726
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;255.252.21.48.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 20:29:05 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 48.21.252.255.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.21.252.255.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.155.13.93 attackspambots
Sep  1 00:02:53 OPSO sshd\[26243\]: Invalid user tomcat from 139.155.13.93 port 54272
Sep  1 00:02:53 OPSO sshd\[26243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.13.93
Sep  1 00:02:55 OPSO sshd\[26243\]: Failed password for invalid user tomcat from 139.155.13.93 port 54272 ssh2
Sep  1 00:07:53 OPSO sshd\[27204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.13.93  user=root
Sep  1 00:07:55 OPSO sshd\[27204\]: Failed password for root from 139.155.13.93 port 51722 ssh2
2020-09-01 07:24:26
178.32.27.177 attack
178.32.27.177 - - \[01/Sep/2020:00:58:03 +0200\] "POST /wp-login.php HTTP/1.0" 200 3149 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
178.32.27.177 - - \[01/Sep/2020:00:58:05 +0200\] "POST /wp-login.php HTTP/1.0" 200 3115 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
178.32.27.177 - - \[01/Sep/2020:00:58:06 +0200\] "POST /wp-login.php HTTP/1.0" 200 3111 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-09-01 07:03:14
45.186.164.18 attack
Automatic report - XMLRPC Attack
2020-09-01 07:22:03
180.153.68.54 attack
SP-Scan 43516:23104 detected 2020.08.31 13:16:59
blocked until 2020.10.20 06:19:46
2020-09-01 07:39:00
84.215.44.75 attack
Aug 31 21:10:29 gitlab-tf sshd\[31914\]: Invalid user pi from 84.215.44.75Aug 31 21:10:29 gitlab-tf sshd\[31915\]: Invalid user pi from 84.215.44.75
...
2020-09-01 07:30:44
222.186.30.57 attackspam
2020-08-31T23:00:55.068306shield sshd\[21065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
2020-08-31T23:00:57.085997shield sshd\[21065\]: Failed password for root from 222.186.30.57 port 37947 ssh2
2020-08-31T23:00:59.748855shield sshd\[21065\]: Failed password for root from 222.186.30.57 port 37947 ssh2
2020-08-31T23:01:02.028827shield sshd\[21065\]: Failed password for root from 222.186.30.57 port 37947 ssh2
2020-08-31T23:01:28.492611shield sshd\[21220\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
2020-09-01 07:12:16
185.176.27.46 attackspam
firewall-block, port(s): 34112/tcp, 57380/tcp
2020-09-01 07:32:07
209.17.97.90 attackbots
Port scan: Attack repeated for 24 hours 209.17.97.90 - - [25/Jul/2020:20:24:14 +0300] "GET / HTTP/1.1" 301 4728 "-" "Mozilla/5.0 (compatible; Nimbostratus-Bot/v1.3.2; http://cloudsystemnetworks.com)"
2020-09-01 07:05:45
45.180.146.46 attackspambots
20/8/31@17:10:48: FAIL: Alarm-Network address from=45.180.146.46
20/8/31@17:10:48: FAIL: Alarm-Network address from=45.180.146.46
...
2020-09-01 07:19:29
144.217.92.167 attack
Aug 31 17:10:41 mail sshd\[33970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.92.167  user=root
...
2020-09-01 07:21:39
192.241.220.154 attackbotsspam
firewall-block, port(s): 7574/tcp
2020-09-01 07:36:31
49.88.112.112 attackspambots
Aug 31 19:12:56 plusreed sshd[31052]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.112  user=root
Aug 31 19:12:58 plusreed sshd[31052]: Failed password for root from 49.88.112.112 port 38534 ssh2
...
2020-09-01 07:21:18
190.219.201.108 attack
xmlrpc attack
2020-09-01 07:28:11
27.205.213.6 attackbotsspam
Portscan detected
2020-09-01 07:15:49
110.49.70.246 attackspam
SSH Invalid Login
2020-09-01 07:34:14

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