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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.55.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59609
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.2.			IN	A

;; AUTHORITY SECTION:
.			430	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 51 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:13:22 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 2.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 2.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
210.108.230.203 attackbots
Unauthorized connection attempt detected from IP address 210.108.230.203 to port 23 [J]
2020-03-01 02:29:35
114.35.119.3 attackbotsspam
Unauthorized connection attempt detected from IP address 114.35.119.3 to port 81 [J]
2020-03-01 02:07:33
62.220.172.32 attackspam
Unauthorized connection attempt detected from IP address 62.220.172.32 to port 23 [J]
2020-03-01 02:18:32
124.152.158.4 attackspam
Portscan or hack attempt detected by psad/fwsnort
2020-03-01 02:03:45
5.80.175.184 attackspambots
Unauthorized connection attempt detected from IP address 5.80.175.184 to port 81 [J]
2020-03-01 02:24:32
113.25.174.1 attackspam
Unauthorized connection attempt detected from IP address 113.25.174.1 to port 23 [J]
2020-03-01 02:08:40
192.82.64.82 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-03-01 01:52:23
96.9.79.75 attackspambots
Unauthorized connection attempt detected from IP address 96.9.79.75 to port 8080 [J]
2020-03-01 02:11:23
124.156.245.248 attackbots
Unauthorized connection attempt detected from IP address 124.156.245.248 to port 3940 [J]
2020-03-01 02:02:45
218.161.28.31 attackspambots
Unauthorized connection attempt detected from IP address 218.161.28.31 to port 81 [J]
2020-03-01 01:50:04
36.81.25.200 attackspam
Unauthorized connection attempt detected from IP address 36.81.25.200 to port 81 [J]
2020-03-01 02:23:01
77.42.125.71 attackspam
Unauthorized connection attempt detected from IP address 77.42.125.71 to port 23 [J]
2020-03-01 01:40:16
116.49.208.214 attackspambots
Unauthorized connection attempt detected from IP address 116.49.208.214 to port 5555 [J]
2020-03-01 02:06:35
78.128.113.92 attackspam
2020-02-29T18:02:08.849589l03.customhost.org.uk postfix/smtps/smtpd[4152]: warning: unknown[78.128.113.92]: SASL PLAIN authentication failed: authentication failure
2020-02-29T18:02:13.411356l03.customhost.org.uk postfix/smtps/smtpd[4152]: warning: unknown[78.128.113.92]: SASL PLAIN authentication failed: authentication failure
2020-02-29T18:02:17.296970l03.customhost.org.uk postfix/smtps/smtpd[4201]: warning: unknown[78.128.113.92]: SASL PLAIN authentication failed: authentication failure
2020-02-29T18:02:21.906263l03.customhost.org.uk postfix/smtps/smtpd[4152]: warning: unknown[78.128.113.92]: SASL PLAIN authentication failed: authentication failure
...
2020-03-01 02:16:20
37.123.154.11 attackbots
Unauthorized connection attempt detected from IP address 37.123.154.11 to port 5555 [J]
2020-03-01 01:46:29

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