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: Reserved

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 <<>> 248.139.49.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44786
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;248.139.49.21.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019050501 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Mon May 06 03:38:18 +08 2019
;; MSG SIZE  rcvd: 117

Host info
Host 21.49.139.248.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 21.49.139.248.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
23.76.239.217 attackspam
Mar 31 05:50:24 debian-2gb-nbg1-2 kernel: \[7885679.058365\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=23.76.239.217 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=50 ID=0 DF PROTO=TCP SPT=80 DPT=62255 WINDOW=29200 RES=0x00 ACK SYN URGP=0
2020-03-31 18:42:22
110.137.60.97 attackspam
1585626639 - 03/31/2020 05:50:39 Host: 110.137.60.97/110.137.60.97 Port: 445 TCP Blocked
2020-03-31 18:30:32
51.38.51.200 attack
Invalid user mfz from 51.38.51.200 port 41060
2020-03-31 18:19:03
118.24.114.205 attack
Mar 31 04:18:00 dallas01 sshd[15436]: Failed password for root from 118.24.114.205 port 49342 ssh2
Mar 31 04:20:14 dallas01 sshd[16216]: Failed password for root from 118.24.114.205 port 40708 ssh2
2020-03-31 18:32:26
92.63.196.3 attackbots
ET CINS Active Threat Intelligence Poor Reputation IP group 87 - port: 5004 proto: TCP cat: Misc Attack
2020-03-31 18:07:03
185.220.100.254 attackbotsspam
Mar 31 10:53:57 srv-ubuntu-dev3 sshd[13104]: Invalid user admin from 185.220.100.254
Mar 31 10:53:57 srv-ubuntu-dev3 sshd[13104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.100.254
Mar 31 10:53:57 srv-ubuntu-dev3 sshd[13104]: Invalid user admin from 185.220.100.254
Mar 31 10:53:59 srv-ubuntu-dev3 sshd[13104]: Failed password for invalid user admin from 185.220.100.254 port 14322 ssh2
Mar 31 10:53:57 srv-ubuntu-dev3 sshd[13104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.100.254
Mar 31 10:53:57 srv-ubuntu-dev3 sshd[13104]: Invalid user admin from 185.220.100.254
Mar 31 10:53:59 srv-ubuntu-dev3 sshd[13104]: Failed password for invalid user admin from 185.220.100.254 port 14322 ssh2
Mar 31 10:54:01 srv-ubuntu-dev3 sshd[13104]: Failed password for invalid user admin from 185.220.100.254 port 14322 ssh2
Mar 31 10:53:57 srv-ubuntu-dev3 sshd[13104]: pam_unix(sshd:auth): authentication fai
...
2020-03-31 18:29:08
183.107.62.150 attack
k+ssh-bruteforce
2020-03-31 18:04:34
184.13.240.142 attackspambots
Mar 31 11:45:38 minden010 sshd[24803]: Failed password for root from 184.13.240.142 port 58262 ssh2
Mar 31 11:48:41 minden010 sshd[25869]: Failed password for root from 184.13.240.142 port 52098 ssh2
Mar 31 11:51:40 minden010 sshd[26957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=184.13.240.142
...
2020-03-31 18:05:38
116.196.79.253 attack
Invalid user oaq from 116.196.79.253 port 55788
2020-03-31 18:17:28
73.135.120.130 attack
2020-03-30 UTC: (30x) - btr,cadby,class,dhn,dzh,egn,fabian,fk,ftpuser,ghb,hy,ibs,informix,jobs,kje,kuroiwa,lazar,mfx,ncv,pom,qwo,rhg,syamala,umy,user10,uxn,wangyuan,wld,xqf,ysg
2020-03-31 18:45:13
190.64.213.155 attackbots
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-03-31 18:44:27
106.12.27.213 attackbotsspam
$f2bV_matches
2020-03-31 18:32:42
123.20.106.104 attackbots
Mar 30 22:50:36 mailman postfix/smtpd[31608]: NOQUEUE: reject: RCPT from unknown[123.20.106.104]: 554 5.7.1 Service unavailable; Client host [123.20.106.104] blocked using dnsbl.dronebl.org; IRC spam drone (litmus/sdbot/fyle); from= to= proto=ESMTP helo=
Mar 30 22:50:37 mailman postfix/smtpd[31608]: NOQUEUE: reject: RCPT from unknown[123.20.106.104]: 554 5.7.1 Service unavailable; Client host [123.20.106.104] blocked using dnsbl.dronebl.org; IRC spam drone (litmus/sdbot/fyle); from= to= proto=ESMTP helo=
2020-03-31 18:29:44
152.32.168.226 attackbotsspam
Mar 31 07:06:17 powerpi2 sshd[13587]: Failed password for root from 152.32.168.226 port 36526 ssh2
Mar 31 07:07:21 powerpi2 sshd[13641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.32.168.226  user=root
Mar 31 07:07:23 powerpi2 sshd[13641]: Failed password for root from 152.32.168.226 port 53360 ssh2
...
2020-03-31 18:13:22
51.83.200.184 attackspam
03/30/2020-23:51:14.705482 51.83.200.184 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-03-31 18:08:17

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