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: Singapore

Region: unknown

Country: Singapore

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:
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       50.7.0.0 - 50.7.255.255
CIDR:           50.7.0.0/16
NetName:        FDCSERVERS
NetHandle:      NET-50-7-0-0-1
Parent:         NET50 (NET-50-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   FDCservers.net (FDCSE)
RegDate:        2010-10-18
Updated:        2018-10-12
Ref:            https://rdap.arin.net/registry/ip/50.7.0.0


OrgName:        FDCservers.net
OrgId:          FDCSE
Address:        175 Main St. #1363
City:           Destin
StateProv:      FL
PostalCode:     32540
Country:        US
RegDate:        2003-05-20
Updated:        2025-08-08
Ref:            https://rdap.arin.net/registry/entity/FDCSE

ReferralServer:  rwhois://rwhois.fdcservers.net:4321

OrgAbuseHandle: ABUSE438-ARIN
OrgAbuseName:   ABUSE department
OrgAbusePhone:  +1-312-423-6675 
OrgAbuseEmail:  abuse@fdcservers.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE438-ARIN

OrgNOCHandle: NETWO10401-ARIN
OrgNOCName:   Network Department
OrgNOCPhone:  +1-312-423-6675 
OrgNOCEmail:  network@fdcservers.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgRoutingHandle: NETWO10401-ARIN
OrgRoutingName:   Network Department
OrgRoutingPhone:  +1-312-423-6675 
OrgRoutingEmail:  network@fdcservers.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgTechHandle: NETWO10401-ARIN
OrgTechName:   Network Department
OrgTechPhone:  +1-312-423-6675 
OrgTechEmail:  network@fdcservers.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

# end


# start

NetRange:       50.7.20.0 - 50.7.21.255
CIDR:           50.7.20.0/23
NetName:        FDCSERVERS-CHICAGOENT2
NetHandle:      NET-50-7-20-0-1
Parent:         FDCSERVERS (NET-50-7-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   FDCservers.net (FDCSE-22)
RegDate:        2021-06-09
Updated:        2021-06-09
Ref:            https://rdap.arin.net/registry/ip/50.7.20.0


OrgName:        FDCservers.net
OrgId:          FDCSE-22
Address:        216 W Jackson Blvd
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2016-01-27
Updated:        2025-08-08
Ref:            https://rdap.arin.net/registry/entity/FDCSE-22

ReferralServer:  rwhois://rwhois.fdcservers.net:4321

OrgNOCHandle: NETWO10401-ARIN
OrgNOCName:   Network Department
OrgNOCPhone:  +1-312-423-6675 
OrgNOCEmail:  network@fdcservers.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgTechHandle: NETWO10401-ARIN
OrgTechName:   Network Department
OrgTechPhone:  +1-312-423-6675 
OrgTechEmail:  network@fdcservers.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgRoutingHandle: NETWO10401-ARIN
OrgRoutingName:   Network Department
OrgRoutingPhone:  +1-312-423-6675 
OrgRoutingEmail:  network@fdcservers.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO10401-ARIN

OrgAbuseHandle: ABUSE438-ARIN
OrgAbuseName:   ABUSE department
OrgAbusePhone:  +1-312-423-6675 
OrgAbuseEmail:  abuse@fdcservers.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE438-ARIN

# end



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



Found a referral to rwhois.fdcservers.net:4321.

%rwhois V-1.5:003fff:00 rwhois.fdcservers.net (by Network Solutions, Inc. V-1.5.9.6)
network:Auth-Area:50.7.0.0/16
network:Class-Name:network
network:OrgName:FDCservers.net
network:OrgID;I:FDCSE
network:Address:141 W Jackson Blvd. #1135
network:City:Chicago
network:StateProv:IL
network:PostalCode:60604
network:Country:US
network:NetRange:50.7.0.0 - 50.7.255.255
network:CIDR:50.7.0.0/16
network:NetName:FDCSERVERS
network:OrgAbuseHandle:ABUSE438-ARIN
network:OrgAbuseName:Abuse Department
network:OrgAbusePhone:+1-312-423-6675
network:OrgAbuseEmail:abuse@fdcservers.net
network:OrgNOCHandle:ABUSE438-ARIN
network:OrgNOCName:Tech Support
network:OrgNOCPhone:+1-312-423-6675
network:OrgNOCEmail:abuse@fdcservers.net
network:OrgTechHandle:ABUSE438-ARIN
network:OrgTechName:Tech Support
network:OrgTechPhone:+1-312-423-6675
network:OrgTechEmail:abuse@fdcservers.net

%ok
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 50.7.21.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27691
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;50.7.21.7.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026092000 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 20 17:42:56 CST 2026
;; MSG SIZE  rcvd: 102
Host info
Host 7.21.7.50.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 7.21.7.50.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
207.46.13.77 attack
Automatic report - Banned IP Access
2019-11-19 03:10:41
150.95.54.138 attackspam
Hit on /wp-login.php
2019-11-19 03:21:34
123.25.238.10 attackbots
Automatic report - Port Scan Attack
2019-11-19 03:30:54
222.186.180.6 attack
2019-11-17 22:10:00,618 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 222.186.180.6
2019-11-18 09:20:08,636 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 222.186.180.6
2019-11-18 10:20:21,912 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 222.186.180.6
2019-11-18 17:09:41,394 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 222.186.180.6
2019-11-18 20:22:13,672 fail2ban.actions        \[14488\]: NOTICE  \[sshd\] Ban 222.186.180.6
...
2019-11-19 03:24:26
106.12.88.126 attack
Nov 18 20:10:57 MainVPS sshd[3697]: Invalid user andy from 106.12.88.126 port 53414
Nov 18 20:10:57 MainVPS sshd[3697]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.88.126
Nov 18 20:10:57 MainVPS sshd[3697]: Invalid user andy from 106.12.88.126 port 53414
Nov 18 20:10:58 MainVPS sshd[3697]: Failed password for invalid user andy from 106.12.88.126 port 53414 ssh2
Nov 18 20:15:00 MainVPS sshd[10810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.88.126  user=root
Nov 18 20:15:01 MainVPS sshd[10810]: Failed password for root from 106.12.88.126 port 60120 ssh2
...
2019-11-19 03:26:40
51.77.200.243 attackbots
Nov 18 04:42:43 auw2 sshd\[15723\]: Invalid user admin from 51.77.200.243
Nov 18 04:42:43 auw2 sshd\[15723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.ip-51-77-200.eu
Nov 18 04:42:45 auw2 sshd\[15723\]: Failed password for invalid user admin from 51.77.200.243 port 52898 ssh2
Nov 18 04:48:54 auw2 sshd\[16193\]: Invalid user ftp_test from 51.77.200.243
Nov 18 04:48:54 auw2 sshd\[16193\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=243.ip-51-77-200.eu
2019-11-19 03:34:44
181.224.184.67 attackspam
2019-11-18T19:05:34.334811abusebot-4.cloudsearch.cf sshd\[20025\]: Invalid user guest12345678 from 181.224.184.67 port 52731
2019-11-19 03:25:16
219.150.116.52 attackspambots
Fail2Ban - SMTP Bruteforce Attempt
2019-11-19 03:30:28
61.216.13.170 attackbotsspam
Nov 18 14:58:14 marvibiene sshd[2434]: Invalid user sakurai from 61.216.13.170 port 15469
Nov 18 14:58:14 marvibiene sshd[2434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.216.13.170
Nov 18 14:58:14 marvibiene sshd[2434]: Invalid user sakurai from 61.216.13.170 port 15469
Nov 18 14:58:16 marvibiene sshd[2434]: Failed password for invalid user sakurai from 61.216.13.170 port 15469 ssh2
...
2019-11-19 03:39:25
198.50.197.219 attackbots
Invalid user wwwadmin from 198.50.197.219 port 42806
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.197.219
Failed password for invalid user wwwadmin from 198.50.197.219 port 42806 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.197.219  user=root
Failed password for root from 198.50.197.219 port 23730 ssh2
2019-11-19 03:30:03
36.56.155.93 attack
Fail2Ban Ban Triggered
2019-11-19 03:21:14
182.61.133.172 attackspam
Nov 18 19:25:06 server sshd\[29923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.133.172  user=mysql
Nov 18 19:25:08 server sshd\[29923\]: Failed password for mysql from 182.61.133.172 port 53542 ssh2
Nov 18 19:41:23 server sshd\[2000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.133.172  user=root
Nov 18 19:41:24 server sshd\[2000\]: Failed password for root from 182.61.133.172 port 47762 ssh2
Nov 18 19:46:54 server sshd\[3413\]: Invalid user kp from 182.61.133.172
Nov 18 19:46:54 server sshd\[3413\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.133.172 
...
2019-11-19 03:02:09
211.174.227.230 attackbots
(sshd) Failed SSH login from 211.174.227.230 (-): 5 in the last 3600 secs
2019-11-19 03:14:08
118.70.113.2 attack
detected by Fail2Ban
2019-11-19 03:06:48
72.43.141.7 attackbots
Invalid user itadmin from 72.43.141.7 port 26846
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.43.141.7
Failed password for invalid user itadmin from 72.43.141.7 port 26846 ssh2
Invalid user nambride from 72.43.141.7 port 28050
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.43.141.7
2019-11-19 03:02:55

Recently Reported IPs

103.152.158.162 49.0.3.46 200.7.8.232 47.103.67.212
93.115.200.159 157.230.238.88 5.34.217.44 20.42.109.189
2606:4700:10::6816:1234 185.220.239.50 149.40.83.125 193.235.141.90
185.143.5.122 36.36.89.70 45.153.34.39 34.156.137.115
13.89.126.19 114.80.142.19 210.78.28.166 156.225.1.64