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 of America (the)

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 <<>> 21.125.156.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62069
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.125.156.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020901 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 09:08:19 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 20.156.125.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.156.125.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2020-01-06 01:23:43
183.106.91.154 attackspambots
Unauthorized connection attempt detected from IP address 183.106.91.154 to port 23
2020-01-06 01:21:24
67.158.179.194 attackbotsspam
Unauthorized connection attempt detected from IP address 67.158.179.194 to port 23
2020-01-06 01:03:53
187.178.68.130 attackspam
Unauthorized connection attempt detected from IP address 187.178.68.130 to port 23
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2020-01-06 00:58:00
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2020-01-06 01:00:19
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Unauthorized connection attempt detected from IP address 61.75.154.106 to port 8080 [J]
2020-01-06 01:05:00
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Unauthorized connection attempt detected from IP address 24.144.204.195 to port 9000 [J]
2020-01-06 01:08:48
95.15.193.247 attackspam
Unauthorized connection attempt detected from IP address 95.15.193.247 to port 8080
2020-01-06 00:57:04
187.178.83.226 attack
Unauthorized connection attempt detected from IP address 187.178.83.226 to port 23
2020-01-06 01:17:36
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2020-01-06 01:07:05
150.109.238.211 attack
Unauthorized connection attempt detected from IP address 150.109.238.211 to port 1010 [J]
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2020-01-06 01:03:06
119.28.239.205 attackspambots
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