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 <<>> 254.139.21.204
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17291
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;254.139.21.204.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012301 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 05:24:29 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 204.21.139.254.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 204.21.139.254.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
94.120.177.254 attack
Dec  1 19:03:27 odroid64 sshd\[11386\]: Invalid user user from 94.120.177.254
Dec  1 19:03:28 odroid64 sshd\[11386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.120.177.254
...
2020-01-16 08:21:39
76.98.155.215 attackspambots
Unauthorized connection attempt detected from IP address 76.98.155.215 to port 2220 [J]
2020-01-16 08:24:17
78.186.250.211 attackbots
Automatic report - Port Scan Attack
2020-01-16 08:23:26
223.166.74.28 attackbots
Unauthorized connection attempt detected from IP address 223.166.74.28 to port 8899 [J]
2020-01-16 08:28:54
219.70.5.90 attack
Unauthorized connection attempt detected from IP address 219.70.5.90 to port 81 [J]
2020-01-16 08:09:41
46.201.31.218 attack
Unauthorized connection attempt detected from IP address 46.201.31.218 to port 23 [J]
2020-01-16 08:25:42
86.178.63.216 attackspambots
Unauthorized connection attempt detected from IP address 86.178.63.216 to port 88 [J]
2020-01-16 08:42:12
186.48.75.5 attackspambots
Unauthorized connection attempt detected from IP address 186.48.75.5 to port 8080 [J]
2020-01-16 08:34:11
37.187.30.114 attack
Unauthorized connection attempt detected from IP address 37.187.30.114 to port 8086 [J]
2020-01-16 08:26:19
78.82.209.229 attack
Honeypot attack, port: 5555, PTR: c-e5d1524e.031-660-6d6c6d5.bbcust.telenor.se.
2020-01-16 08:23:47
221.225.197.198 attackspambots
Unauthorized connection attempt detected from IP address 221.225.197.198 to port 85 [J]
2020-01-16 08:29:12
121.191.46.17 attackspam
Unauthorized connection attempt detected from IP address 121.191.46.17 to port 23 [J]
2020-01-16 08:17:23
185.11.224.57 attackspam
(imapd) Failed IMAP login from 185.11.224.57 (IT/Italy/-): 1 in the last 3600 secs
2020-01-16 08:12:42
220.134.66.233 attackbots
Unauthorized connection attempt detected from IP address 220.134.66.233 to port 4567 [J]
2020-01-16 08:30:11
80.41.80.198 attackbotsspam
Unauthorized connection attempt detected from IP address 80.41.80.198 to port 8080 [J]
2020-01-16 08:22:53

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