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: United States

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
Feb 15 23:50:08 XXX sshd[52566]: Invalid user kichida from 45.55.136.206 port 37711
2020-02-16 09:12:15
attackbotsspam
$f2bV_matches
2020-02-14 20:43:02
attackbotsspam
Unauthorized connection attempt detected from IP address 45.55.136.206 to port 2220 [J]
2020-02-05 08:03:56
attackbotsspam
Jan 30 23:55:38 pkdns2 sshd\[14468\]: Invalid user labuki from 45.55.136.206Jan 30 23:55:40 pkdns2 sshd\[14468\]: Failed password for invalid user labuki from 45.55.136.206 port 32917 ssh2Jan 30 23:56:32 pkdns2 sshd\[14533\]: Invalid user lucas from 45.55.136.206Jan 30 23:56:34 pkdns2 sshd\[14533\]: Failed password for invalid user lucas from 45.55.136.206 port 35999 ssh2Jan 30 23:57:17 pkdns2 sshd\[14579\]: Invalid user nadir from 45.55.136.206Jan 30 23:57:19 pkdns2 sshd\[14579\]: Failed password for invalid user nadir from 45.55.136.206 port 39075 ssh2
...
2020-01-31 05:57:28
attackbotsspam
Unauthorized connection attempt detected from IP address 45.55.136.206 to port 2220 [J]
2020-01-25 08:35:27
attack
Invalid user shashi from 45.55.136.206 port 36319
2020-01-22 09:05:52
attackbots
$f2bV_matches_ltvn
2020-01-18 05:15:00
attackspam
Unauthorized connection attempt detected from IP address 45.55.136.206 to port 2220 [J]
2020-01-13 06:40:12
attack
Invalid user ghk from 45.55.136.206 port 43371
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206
Failed password for invalid user ghk from 45.55.136.206 port 43371 ssh2
Invalid user appserver from 45.55.136.206 port 41278
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206
2020-01-10 00:49:06
attackspam
Dec 23 08:13:16 IngegnereFirenze sshd[13383]: Failed password for invalid user yolandam from 45.55.136.206 port 57551 ssh2
...
2019-12-23 18:41:32
attackspambots
Dec 22 18:47:18 sd-53420 sshd\[2057\]: User mysql from 45.55.136.206 not allowed because none of user's groups are listed in AllowGroups
Dec 22 18:47:18 sd-53420 sshd\[2057\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=mysql
Dec 22 18:47:20 sd-53420 sshd\[2057\]: Failed password for invalid user mysql from 45.55.136.206 port 48872 ssh2
Dec 22 18:54:29 sd-53420 sshd\[4860\]: User root from 45.55.136.206 not allowed because none of user's groups are listed in AllowGroups
Dec 22 18:54:29 sd-53420 sshd\[4860\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=root
...
2019-12-23 02:00:25
attackbots
Dec 21 23:19:55 server sshd\[23728\]: Invalid user esfandia from 45.55.136.206
Dec 21 23:19:55 server sshd\[23728\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206 
Dec 21 23:19:56 server sshd\[23728\]: Failed password for invalid user esfandia from 45.55.136.206 port 39303 ssh2
Dec 21 23:30:11 server sshd\[26681\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=uucp
Dec 21 23:30:13 server sshd\[26681\]: Failed password for uucp from 45.55.136.206 port 58842 ssh2
...
2019-12-22 06:13:42
attack
Invalid user oracle1 from 45.55.136.206 port 58923
2019-12-19 04:12:17
attack
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=root
Failed password for root from 45.55.136.206 port 41296 ssh2
Invalid user mrabti from 45.55.136.206 port 34177
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206
Failed password for invalid user mrabti from 45.55.136.206 port 34177 ssh2
2019-12-17 18:08:25
attackbots
Invalid user emc from 45.55.136.206 port 33328
2019-12-16 06:46:03
attackbotsspam
$f2bV_matches
2019-12-10 23:30:25
attackbotsspam
Dec  6 07:10:58 localhost sshd\[58314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=root
Dec  6 07:11:00 localhost sshd\[58314\]: Failed password for root from 45.55.136.206 port 46278 ssh2
Dec  6 07:16:55 localhost sshd\[58554\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=root
Dec  6 07:16:57 localhost sshd\[58554\]: Failed password for root from 45.55.136.206 port 52274 ssh2
Dec  6 07:22:58 localhost sshd\[58725\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.136.206  user=games
...
2019-12-06 15:51:59
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.55.136.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45903
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			460	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019120600 1800 900 604800 86400

;; Query time: 119 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Dec 06 15:51:56 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 206.136.55.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 206.136.55.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.138.226 attackbotsspam
May 14 22:15:47 web1 sshd[9358]: Invalid user jones from 106.12.138.226 port 37184
May 14 22:15:47 web1 sshd[9358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.138.226
May 14 22:15:47 web1 sshd[9358]: Invalid user jones from 106.12.138.226 port 37184
May 14 22:15:49 web1 sshd[9358]: Failed password for invalid user jones from 106.12.138.226 port 37184 ssh2
May 14 22:24:56 web1 sshd[11470]: Invalid user git from 106.12.138.226 port 50732
May 14 22:24:56 web1 sshd[11470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.138.226
May 14 22:24:56 web1 sshd[11470]: Invalid user git from 106.12.138.226 port 50732
May 14 22:24:58 web1 sshd[11470]: Failed password for invalid user git from 106.12.138.226 port 50732 ssh2
May 14 22:28:28 web1 sshd[12361]: Invalid user postgres from 106.12.138.226 port 36916
...
2020-05-14 21:17:16
142.167.14.225 attack
May 14 15:24:44 lukav-desktop sshd\[30853\]: Invalid user testuser from 142.167.14.225
May 14 15:24:44 lukav-desktop sshd\[30853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.167.14.225
May 14 15:24:46 lukav-desktop sshd\[30853\]: Failed password for invalid user testuser from 142.167.14.225 port 37040 ssh2
May 14 15:28:56 lukav-desktop sshd\[30924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.167.14.225  user=root
May 14 15:28:58 lukav-desktop sshd\[30924\]: Failed password for root from 142.167.14.225 port 48080 ssh2
2020-05-14 20:51:20
170.83.209.84 attack
20/5/14@08:28:38: FAIL: Alarm-Network address from=170.83.209.84
...
2020-05-14 21:07:39
109.194.54.94 attack
Many many attempts RDP protocol !!!!!!
2020-05-14 21:13:12
130.162.69.143 attackbotsspam
2020-05-14T03:59:22.576230finland sshd[94877]: Unable to negotiate with 130.162.69.143 port 21512: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth]
2020-05-14T05:01:01.987900finland sshd[94985]: Connection from 130.162.69.143 port 21512 on 95.217.116.180 port 22 rdomain ""
2020-05-14T05:01:02.021472finland sshd[94985]: Unable to negotiate with 130.162.69.143 port 21512: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 [preauth]
2020-05-14T06:01:40.172479finland sshd[95052]: Connection from 130.162.69.143 port 21512 on 95.217.116.180 port 22 rdomain ""
2020-05-14T06:01:40.205819finland sshd[95052]: Unable to negotiate with 130.162.69.143 port 21512: no matching key exchange method found. Their offer: diffie-hellman-group-
...
2020-05-14 21:30:57
50.126.142.160 attack
tcp 37215
2020-05-14 21:12:56
202.188.20.123 attack
May 14 15:00:32 ns381471 sshd[10716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.188.20.123
May 14 15:00:34 ns381471 sshd[10716]: Failed password for invalid user gabriel from 202.188.20.123 port 57486 ssh2
2020-05-14 21:13:55
180.76.102.136 attackspambots
May 14 14:28:26 melroy-server sshd[23259]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.102.136 
May 14 14:28:28 melroy-server sshd[23259]: Failed password for invalid user admwizzbe from 180.76.102.136 port 50648 ssh2
...
2020-05-14 21:16:32
49.231.35.39 attackspam
May 14 08:41:42 ny01 sshd[18321]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.231.35.39
May 14 08:41:44 ny01 sshd[18321]: Failed password for invalid user ssw@rd from 49.231.35.39 port 60538 ssh2
May 14 08:46:07 ny01 sshd[18790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.231.35.39
2020-05-14 20:53:28
104.131.167.203 attack
May 14 15:06:01 santamaria sshd\[11305\]: Invalid user ubuntu from 104.131.167.203
May 14 15:06:01 santamaria sshd\[11305\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.167.203
May 14 15:06:04 santamaria sshd\[11305\]: Failed password for invalid user ubuntu from 104.131.167.203 port 47433 ssh2
...
2020-05-14 21:11:31
222.186.175.154 attackspambots
2020-05-14T12:46:41.725176shield sshd\[8850\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.154  user=root
2020-05-14T12:46:43.679901shield sshd\[8850\]: Failed password for root from 222.186.175.154 port 64232 ssh2
2020-05-14T12:46:46.609158shield sshd\[8850\]: Failed password for root from 222.186.175.154 port 64232 ssh2
2020-05-14T12:46:49.617352shield sshd\[8850\]: Failed password for root from 222.186.175.154 port 64232 ssh2
2020-05-14T12:46:53.309265shield sshd\[8850\]: Failed password for root from 222.186.175.154 port 64232 ssh2
2020-05-14 20:54:16
106.54.83.45 attack
2020-05-14T06:28:11.875513linuxbox-skyline sshd[164965]: Invalid user tacpro from 106.54.83.45 port 54512
...
2020-05-14 21:26:47
27.128.187.131 attackspambots
May 14 09:10:13 NPSTNNYC01T sshd[15815]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.128.187.131
May 14 09:10:15 NPSTNNYC01T sshd[15815]: Failed password for invalid user deploy from 27.128.187.131 port 32932 ssh2
May 14 09:15:09 NPSTNNYC01T sshd[17644]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.128.187.131
...
2020-05-14 21:21:07
61.243.3.42 attackbots
May 14 12:24:06 vlre-nyc-1 sshd\[12924\]: Invalid user gitlab from 61.243.3.42
May 14 12:24:06 vlre-nyc-1 sshd\[12924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.243.3.42
May 14 12:24:08 vlre-nyc-1 sshd\[12924\]: Failed password for invalid user gitlab from 61.243.3.42 port 47552 ssh2
May 14 12:28:36 vlre-nyc-1 sshd\[13068\]: Invalid user mcserver from 61.243.3.42
May 14 12:28:36 vlre-nyc-1 sshd\[13068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.243.3.42
...
2020-05-14 21:06:36
202.100.51.1 attackbotsspam
May 14 14:17:09 ns382633 sshd\[17543\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.100.51.1  user=root
May 14 14:17:12 ns382633 sshd\[17543\]: Failed password for root from 202.100.51.1 port 3391 ssh2
May 14 14:28:21 ns382633 sshd\[19545\]: Invalid user user from 202.100.51.1 port 4971
May 14 14:28:21 ns382633 sshd\[19545\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.100.51.1
May 14 14:28:23 ns382633 sshd\[19545\]: Failed password for invalid user user from 202.100.51.1 port 4971 ssh2
2020-05-14 21:21:52

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