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: Korea (the Republic of)

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 <<>> 42.21.217.35
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57745
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.21.217.35.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012200 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 20:13:42 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 35.217.21.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 35.217.21.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.168.215.199 attackbotsspam
Unauthorised access (Jul 10) SRC=104.168.215.199 LEN=40 TTL=48 ID=50480 TCP DPT=23 WINDOW=64735 SYN 
Unauthorised access (Jul 10) SRC=104.168.215.199 LEN=40 TTL=48 ID=54338 TCP DPT=23 WINDOW=51121 SYN 
Unauthorised access (Jul  9) SRC=104.168.215.199 LEN=40 TTL=48 ID=12105 TCP DPT=23 WINDOW=9507 SYN
2019-07-11 00:12:39
220.170.244.12 attackspambots
" "
2019-07-11 00:49:43
162.243.11.197 attackbots
10s of requests to none existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined
node-superagent/4.1.0
2019-07-11 00:07:56
185.226.117.175 attackspam
Telnetd brute force attack detected by fail2ban
2019-07-11 00:40:18
77.231.2.237 attack
137/udp
[2019-07-10]1pkt
2019-07-11 01:03:16
36.157.244.38 attack
FTP/21 MH Probe, BF, Hack -
2019-07-11 00:24:07
165.227.151.59 attack
Jul 10 16:06:46 [munged] sshd[19875]: Invalid user net from 165.227.151.59 port 32826
Jul 10 16:06:46 [munged] sshd[19875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.151.59
2019-07-11 00:10:40
46.166.151.47 attack
\[2019-07-10 11:24:12\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-10T11:24:12.518-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="990046406829453",SessionID="0x7f02f8dab428",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/52306",ACLName="no_extension_match"
\[2019-07-10 11:25:36\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-10T11:25:36.020-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00846812400638",SessionID="0x7f02f95581c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/56941",ACLName="no_extension_match"
\[2019-07-10 11:32:33\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-10T11:32:33.142-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="801146363302946",SessionID="0x7f02f95581c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/63381",ACLName="no_e
2019-07-11 00:42:01
69.10.37.130 attack
2083/tcp
[2019-07-10]1pkt
2019-07-11 00:52:56
181.49.153.74 attack
SSH Brute-Forcing (ownc)
2019-07-11 00:57:38
217.70.37.66 attackbotsspam
Many RDP login attempts detected by IDS script
2019-07-11 00:14:42
80.229.1.69 attackbots
Triggered by Fail2Ban at Vostok web server
2019-07-11 00:37:00
71.6.146.186 attack
Automatic report - Web App Attack
2019-07-11 00:55:00
178.62.237.38 attackbotsspam
Jul 10 13:26:36 MK-Soft-VM4 sshd\[27371\]: Invalid user nagios from 178.62.237.38 port 60829
Jul 10 13:26:36 MK-Soft-VM4 sshd\[27371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.237.38
Jul 10 13:26:38 MK-Soft-VM4 sshd\[27371\]: Failed password for invalid user nagios from 178.62.237.38 port 60829 ssh2
...
2019-07-11 00:40:43
39.50.143.139 attack
445/tcp
[2019-07-10]1pkt
2019-07-11 00:49:23

Recently Reported IPs

144.254.216.213 168.251.18.0 83.119.196.200 103.72.193.58
29.16.153.144 225.101.14.113 193.227.231.45 206.139.93.154
49.52.166.232 41.209.37.98 186.72.198.16 83.13.195.158
56.177.162.174 125.252.224.156 166.36.195.41 199.112.105.65
15.111.26.98 165.89.204.251 210.68.77.242 209.37.174.135