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: 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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.157.53.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36496
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.157.53.171.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 08:03:06 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 171.53.157.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 171.53.157.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.176.27.54 attack
12/09/2019-00:47:24.374184 185.176.27.54 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-12-09 14:14:08
137.74.5.149 attackspam
Dec  9 09:24:33 server sshd\[6520\]: Invalid user cowart from 137.74.5.149
Dec  9 09:24:33 server sshd\[6520\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.5.149 
Dec  9 09:24:35 server sshd\[6520\]: Failed password for invalid user cowart from 137.74.5.149 port 35468 ssh2
Dec  9 09:33:31 server sshd\[9353\]: Invalid user backup from 137.74.5.149
Dec  9 09:33:31 server sshd\[9353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.5.149 
...
2019-12-09 14:40:33
183.196.90.14 attackbotsspam
Dec  6 23:07:09 mail sshd[2167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.196.90.14 
Dec  6 23:07:11 mail sshd[2167]: Failed password for invalid user ssen from 183.196.90.14 port 49354 ssh2
Dec  6 23:13:39 mail sshd[3898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.196.90.14
2019-12-09 14:45:00
80.211.237.20 attack
2019-12-09T05:59:35.407313abusebot-4.cloudsearch.cf sshd\[10472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.237.20  user=ftp
2019-12-09 14:26:59
128.199.207.45 attackspambots
Dec  9 07:00:11 cvbnet sshd[6705]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.207.45 
Dec  9 07:00:13 cvbnet sshd[6705]: Failed password for invalid user redigh from 128.199.207.45 port 42014 ssh2
...
2019-12-09 14:24:01
49.88.112.58 attack
Dec  6 23:13:07 mail sshd[3662]: Failed password for root from 49.88.112.58 port 4818 ssh2
Dec  6 23:13:12 mail sshd[3662]: Failed password for root from 49.88.112.58 port 4818 ssh2
Dec  6 23:13:15 mail sshd[3662]: Failed password for root from 49.88.112.58 port 4818 ssh2
Dec  6 23:13:19 mail sshd[3662]: Failed password for root from 49.88.112.58 port 4818 ssh2
2019-12-09 14:54:12
220.85.233.145 attackbotsspam
Dec  8 20:33:08 auw2 sshd\[6265\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.85.233.145  user=root
Dec  8 20:33:09 auw2 sshd\[6265\]: Failed password for root from 220.85.233.145 port 55994 ssh2
Dec  8 20:39:46 auw2 sshd\[7200\]: Invalid user test from 220.85.233.145
Dec  8 20:39:46 auw2 sshd\[7200\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.85.233.145
Dec  8 20:39:47 auw2 sshd\[7200\]: Failed password for invalid user test from 220.85.233.145 port 36580 ssh2
2019-12-09 14:55:24
81.214.222.3 attackspambots
Unauthorised access (Dec  9) SRC=81.214.222.3 LEN=52 TTL=116 ID=5321 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec  9) SRC=81.214.222.3 LEN=52 TTL=116 ID=13665 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-09 14:41:17
185.143.223.160 attack
firewall-block, port(s): 14038/tcp, 14179/tcp, 14318/tcp, 14457/tcp, 14473/tcp, 14532/tcp, 14533/tcp, 14645/tcp, 14731/tcp
2019-12-09 14:29:53
222.186.180.9 attackspam
2019-12-09T07:52:41.066200ns386461 sshd\[1832\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.9  user=root
2019-12-09T07:52:43.013898ns386461 sshd\[1832\]: Failed password for root from 222.186.180.9 port 3572 ssh2
2019-12-09T07:52:46.253472ns386461 sshd\[1832\]: Failed password for root from 222.186.180.9 port 3572 ssh2
2019-12-09T07:52:53.206029ns386461 sshd\[1832\]: Failed password for root from 222.186.180.9 port 3572 ssh2
2019-12-09T07:52:56.817267ns386461 sshd\[1832\]: Failed password for root from 222.186.180.9 port 3572 ssh2
...
2019-12-09 14:54:38
62.234.156.66 attack
Dec  6 23:06:09 mail sshd[1973]: Failed password for amavis from 62.234.156.66 port 48130 ssh2
Dec  6 23:13:16 mail sshd[3704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.156.66 
Dec  6 23:13:18 mail sshd[3704]: Failed password for invalid user guest from 62.234.156.66 port 45928 ssh2
2019-12-09 14:53:54
113.188.31.185 attackspam
Unauthorized connection attempt detected from IP address 113.188.31.185 to port 445
2019-12-09 14:25:15
157.230.156.51 attack
Dec  6 23:08:20 mail sshd[2487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.156.51 
Dec  6 23:08:22 mail sshd[2487]: Failed password for invalid user 123456 from 157.230.156.51 port 55702 ssh2
Dec  6 23:13:47 mail sshd[3922]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.156.51
2019-12-09 14:45:22
116.196.80.104 attack
Dec  6 23:03:54 mail sshd[1431]: Failed password for root from 116.196.80.104 port 47674 ssh2
Dec  6 23:11:08 mail sshd[3259]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.80.104 
Dec  6 23:11:10 mail sshd[3259]: Failed password for invalid user awhite from 116.196.80.104 port 48976 ssh2
2019-12-09 14:53:12
139.199.66.206 attack
Dec  6 23:03:59 mail sshd[1437]: Failed password for root from 139.199.66.206 port 52504 ssh2
Dec  6 23:10:11 mail sshd[3129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.66.206 
Dec  6 23:10:13 mail sshd[3129]: Failed password for invalid user aclocal from 139.199.66.206 port 43720 ssh2
2019-12-09 14:51:57

Recently Reported IPs

109.200.143.87 54.93.0.106 164.154.24.111 35.241.162.10
171.242.159.63 213.96.6.205 187.30.84.64 198.6.59.35
40.15.30.209 135.224.167.126 214.17.226.125 154.127.75.237
141.36.80.245 192.10.110.71 63.187.175.91 124.3.133.80
180.90.22.86 190.178.101.229 200.154.198.74 220.175.73.62