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: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: CHINA UNICOM China169 Backbone

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 <<>> 121.20.46.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32599
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042701 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Sat Apr 27 22:59:17 +08 2019
;; MSG SIZE  rcvd: 116

Host info
53.46.20.121.in-addr.arpa has no PTR record
Nslookup info:
;; Got SERVFAIL reply from 67.207.67.3, trying next server
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 53.46.20.121.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
195.54.166.138 attackspam
May 23 08:54:51 debian-2gb-nbg1-2 kernel: \[12475704.698482\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.54.166.138 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=60881 PROTO=TCP SPT=41551 DPT=6000 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-23 16:09:16
5.135.165.55 attackbotsspam
(sshd) Failed SSH login from 5.135.165.55 (FR/France/ns3028720.ip-5-135-165.eu): 5 in the last 3600 secs
2020-05-23 15:51:29
58.11.87.26 attackspam
Invalid user service from 58.11.87.26 port 56386
2020-05-23 15:38:41
190.5.242.114 attack
Invalid user ljn from 190.5.242.114 port 33926
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.5.242.114
Failed password for invalid user ljn from 190.5.242.114 port 33926 ssh2
Invalid user hourunping from 190.5.242.114 port 51255
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.5.242.114
2020-05-23 16:16:35
195.54.160.228 attackbotsspam
Port scan on 3 port(s): 33677 33683 33689
2020-05-23 16:10:49
213.244.123.182 attackbots
k+ssh-bruteforce
2020-05-23 16:00:21
210.97.40.34 attackbots
May 23 09:59:52 nextcloud sshd\[28361\]: Invalid user lnt from 210.97.40.34
May 23 09:59:52 nextcloud sshd\[28361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.97.40.34
May 23 09:59:54 nextcloud sshd\[28361\]: Failed password for invalid user lnt from 210.97.40.34 port 50522 ssh2
2020-05-23 16:02:15
222.128.15.208 attack
May 23 03:46:29 Host-KEWR-E sshd[30110]: Disconnected from invalid user tmq 222.128.15.208 port 43472 [preauth]
...
2020-05-23 15:54:13
202.154.180.51 attackspambots
Invalid user hvt from 202.154.180.51 port 57254
2020-05-23 16:03:55
209.141.37.175 attackspam
Invalid user fake from 209.141.37.175 port 60052
2020-05-23 16:02:34
47.30.203.134 attackspam
Invalid user r00t from 47.30.203.134 port 45908
2020-05-23 15:42:36
14.143.107.226 attack
Invalid user mudehwec from 14.143.107.226 port 21947
2020-05-23 15:50:11
219.139.131.134 attackspambots
May 18 23:21:42 our-server-hostname sshd[4120]: Invalid user rku from 219.139.131.134
May 18 23:21:42 our-server-hostname sshd[4120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.139.131.134 
May 18 23:21:44 our-server-hostname sshd[4120]: Failed password for invalid user rku from 219.139.131.134 port 59266 ssh2
May 18 23:30:53 our-server-hostname sshd[5727]: Invalid user gld from 219.139.131.134
May 18 23:30:53 our-server-hostname sshd[5727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.139.131.134 
May 18 23:30:55 our-server-hostname sshd[5727]: Failed password for invalid user gld from 219.139.131.134 port 54192 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=219.139.131.134
2020-05-23 15:58:58
195.54.167.120 attackbots
Port scan on 3 port(s): 4203 4208 4212
2020-05-23 16:08:09
203.159.249.215 attackbots
Invalid user wlk from 203.159.249.215 port 40214
2020-05-23 16:03:25

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