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: Netherlands

Internet Service Provider: Sijmen Klaas Bakker

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
1597091524 - 08/10/2020 22:32:04 Host: 45.148.121.143/45.148.121.143 Port: 4001 TCP Blocked
2020-08-11 04:44:47
attack
Aug  8 03:56:53   TCP Attack: SRC=45.148.121.143 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=245  DF PROTO=TCP SPT=9 DPT=5105 WINDOW=512 RES=0x00 SYN URGP=0
2020-08-08 12:56:59
attackbotsspam
Aug  7 09:06:53   TCP Attack: SRC=45.148.121.143 DST=[Masked] LEN=40 TOS=0x08 PREC=0x20 TTL=245  DF PROTO=TCP SPT=11 DPT=9095 WINDOW=512 RES=0x00 SYN URGP=0
2020-08-07 19:20:15
Comments on same subnet:
IP Type Details Datetime
45.148.121.85 attackbotsspam
 TCP (SYN) 45.148.121.85:53422 -> port 8080, len 44
2020-10-14 05:44:48
45.148.121.92 attackspambots
ET SCAN Sipvicious Scan - port: 5060 proto: sip cat: Attempted Information Leakbytes: 451
2020-10-14 05:24:35
45.148.121.28 attackspam
ET CINS Active Threat Intelligence Poor Reputation IP group 29 - port: 80 proto: tcp cat: Misc Attackbytes: 60
2020-10-14 05:10:58
45.148.121.85 attack
HEAD /robots.txt HTTP/1.0 403 0 "-" "-"
2020-10-08 01:22:08
45.148.121.85 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-10-07 17:29:50
45.148.121.32 attackspam
[2020-10-06 13:09:11] NOTICE[1182] chan_sip.c: Registration from '"150" ' failed for '45.148.121.32:5773' - Wrong password
[2020-10-06 13:09:11] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-06T13:09:11.390-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="150",SessionID="0x7f22f840cf98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.148.121.32/5773",Challenge="73d516ec",ReceivedChallenge="73d516ec",ReceivedHash="e073c545cfec2de1896911ae43c17a3d"
[2020-10-06 13:09:11] NOTICE[1182] chan_sip.c: Registration from '"150" ' failed for '45.148.121.32:5773' - Wrong password
[2020-10-06 13:09:11] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-06T13:09:11.491-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="150",SessionID="0x7f22f854d238",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.148.1
...
2020-10-07 01:53:24
45.148.121.32 attackbotsspam
[2020-10-06 05:25:19] NOTICE[1182] chan_sip.c: Registration from '"1234" ' failed for '45.148.121.32:5341' - Wrong password
[2020-10-06 05:25:19] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-06T05:25:19.856-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1234",SessionID="0x7f22f840cf98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.148.121.32/5341",Challenge="18387bf6",ReceivedChallenge="18387bf6",ReceivedHash="4eb1bd0c35882490ad495acc9d170b4e"
[2020-10-06 05:25:19] NOTICE[1182] chan_sip.c: Registration from '"1234" ' failed for '45.148.121.32:5341' - Wrong password
[2020-10-06 05:25:19] SECURITY[1204] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-10-06T05:25:19.985-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1234",SessionID="0x7f22f83b6678",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45
...
2020-10-06 17:49:17
45.148.121.92 attackbotsspam
 UDP 45.148.121.92:5067 -> port 5060, len 440
2020-10-04 04:40:11
45.148.121.92 attackspam
UDP port : 5060
2020-10-03 20:46:55
45.148.121.92 attackspam
45.148.121.92 was recorded 5 times by 4 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 5, 11, 60
2020-10-03 12:12:41
45.148.121.92 attack
45.148.121.92 was recorded 5 times by 4 hosts attempting to connect to the following ports: 5060. Incident counter (4h, 24h, all-time): 5, 11, 60
2020-10-03 06:54:22
45.148.121.31 attackspambots
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \<
...
2020-10-02 02:17:00
45.148.121.31 attackspam
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \' failed for '45.148.121.31:5561' - Wrong password
\[Oct  1 20:24:13\] NOTICE\[31025\] chan_sip.c: Registration from '"301" \<
...
2020-10-01 18:24:47
45.148.121.138 attack
firewall-block, port(s): 5060/udp
2020-10-01 07:50:49
45.148.121.138 attack
 UDP 45.148.121.138:5122 -> port 5060, len 443
2020-10-01 00:21:08
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.148.121.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50920
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			332	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020080700 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 07 19:20:11 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 143.121.148.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 143.121.148.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.175.141.166 attackspam
Invalid user pepin from 134.175.141.166 port 40590
2019-10-05 20:33:40
185.36.81.231 attack
Oct  5 12:08:04 mail postfix/smtpd\[7407\]: warning: unknown\[185.36.81.231\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct  5 12:34:59 mail postfix/smtpd\[7649\]: warning: unknown\[185.36.81.231\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct  5 13:29:12 mail postfix/smtpd\[10492\]: warning: unknown\[185.36.81.231\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Oct  5 13:56:39 mail postfix/smtpd\[13627\]: warning: unknown\[185.36.81.231\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-10-05 20:32:31
186.201.49.203 attackspambots
2019-10-05T11:56:20.837549shield sshd\[20081\]: Invalid user Sun2017 from 186.201.49.203 port 55679
2019-10-05T11:56:20.843232shield sshd\[20081\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.201.49.203
2019-10-05T11:56:22.954825shield sshd\[20081\]: Failed password for invalid user Sun2017 from 186.201.49.203 port 55679 ssh2
2019-10-05T12:04:05.401198shield sshd\[21000\]: Invalid user 5TGB6YHN7UJM from 186.201.49.203 port 31516
2019-10-05T12:04:05.406396shield sshd\[21000\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.201.49.203
2019-10-05 20:18:14
189.148.63.139 attackbots
SMB Server BruteForce Attack
2019-10-05 20:24:46
222.186.15.110 attackbotsspam
Oct  5 14:33:02 saschabauer sshd[29285]: Failed password for root from 222.186.15.110 port 16888 ssh2
2019-10-05 20:38:34
185.38.3.138 attackbots
Oct  5 14:12:41 legacy sshd[8630]: Failed password for root from 185.38.3.138 port 57010 ssh2
Oct  5 14:16:33 legacy sshd[8696]: Failed password for root from 185.38.3.138 port 39494 ssh2
...
2019-10-05 20:33:21
171.84.2.31 attackbots
(sshd) Failed SSH login from 171.84.2.31 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  5 13:14:04 server2 sshd[29068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.84.2.31  user=root
Oct  5 13:14:06 server2 sshd[29068]: Failed password for root from 171.84.2.31 port 35464 ssh2
Oct  5 13:36:14 server2 sshd[29584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.84.2.31  user=root
Oct  5 13:36:16 server2 sshd[29584]: Failed password for root from 171.84.2.31 port 4422 ssh2
Oct  5 13:40:23 server2 sshd[29714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.84.2.31  user=root
2019-10-05 20:40:39
193.154.102.197 attackbotsspam
Automatic report - Port Scan Attack
2019-10-05 20:36:05
212.95.175.140 attack
firewall-block, port(s): 445/tcp
2019-10-05 20:34:22
206.189.52.160 attack
Automatic report - Banned IP Access
2019-10-05 20:39:47
134.73.76.106 attackbotsspam
Sent Mail to address hacked/leaked/bought from crystalproductions.cz between 2011 and 2018
2019-10-05 20:51:21
92.119.160.142 attackbots
Oct  5 13:17:19 h2177944 kernel: \[3150375.224910\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.142 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=17994 PROTO=TCP SPT=44934 DPT=3890 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct  5 13:24:04 h2177944 kernel: \[3150780.102539\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.142 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=21380 PROTO=TCP SPT=44934 DPT=24865 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct  5 13:35:27 h2177944 kernel: \[3151463.060733\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.142 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=22901 PROTO=TCP SPT=44934 DPT=5911 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct  5 13:37:52 h2177944 kernel: \[3151608.740688\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.142 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=22198 PROTO=TCP SPT=44934 DPT=12110 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct  5 13:40:47 h2177944 kernel: \[3151783.009164\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.142 DST=85.21
2019-10-05 20:26:11
45.9.148.71 attackspambots
fail2ban honeypot
2019-10-05 20:42:34
114.32.218.77 attackspambots
Oct  5 14:13:47 eventyay sshd[12218]: Failed password for root from 114.32.218.77 port 39307 ssh2
Oct  5 14:18:35 eventyay sshd[12276]: Failed password for root from 114.32.218.77 port 60638 ssh2
...
2019-10-05 20:23:41
183.82.32.140 attack
SMB Server BruteForce Attack
2019-10-05 20:28:44

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