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: Russian Federation

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 <<>> 45.155.204.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16804
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.155.204.145.			IN	A

;; AUTHORITY SECTION:
.			174	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021301 1800 900 604800 86400

;; Query time: 157 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 14 08:46:33 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 145.204.155.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.204.155.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
83.97.20.47 attackbots
firewall-block, port(s): 17/tcp, 143/tcp, 873/tcp, 6668/tcp
2019-10-26 07:56:29
83.150.63.69 attackbotsspam
ET CINS Active Threat Intelligence Poor Reputation IP group 77 - port: 1433 proto: TCP cat: Misc Attack
2019-10-26 07:31:56
89.248.162.136 attackbots
10/25/2019-19:25:25.650156 89.248.162.136 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 97
2019-10-26 07:31:36
185.156.73.42 attackspam
Automatic report - Port Scan
2019-10-26 07:44:04
51.91.212.81 attackbotsspam
10/26/2019-01:25:00.823513 51.91.212.81 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 53
2019-10-26 07:36:12
58.229.123.142 attack
58.229.123.142 (KR/South Korea/-) blocked for port scanning
Time:    Fri Oct 25 13:29:48 2019 +0000
IP:      58.229.123.142 (KR/South Korea/-)
Hits:    20
Blocked: Temporary Block for 3600 seconds [PS_LIMIT]

Sample of block hits:
Oct 25 13:29:13 server kernel: [735332.147742] Firewall: *Port Flood* IN=eth0 OUT= MAC=0a:df:4c:a0:a6:86:0a:b2:a6:f2:cb:7a:08:00 SRC=58.229.123.142 DST=172.31.47.249 LEN=40 TOS=0x08 PREC=0x20 TTL=57 ID=65366 DF PROTO=TCP SPT=37540 DPT=22 WINDOW=29200 RES=0x00 SYN URGP=0 
etc
2019-10-26 07:53:24
92.53.65.52 attackbots
10/25/2019-17:20:57.520082 92.53.65.52 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-10-26 07:54:15
159.203.201.255 attackspam
Brute force attack stopped by firewall
2019-10-26 07:49:44
209.17.96.218 attack
Brute force attack stopped by firewall
2019-10-26 08:03:01
81.22.45.48 attack
10/25/2019-19:19:46.266157 81.22.45.48 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-26 07:58:17
92.118.37.86 attackbots
Unauthorized connection attempt from IP address 92.118.37.86 on Port 445(SMB)
2019-10-26 07:53:17
217.182.196.164 attack
ET SCAN Sipvicious Scan - port: 5060 proto: UDP cat: Attempted Information Leak
2019-10-26 07:38:46
185.156.73.27 attackbotsspam
firewall-block, port(s): 21972/tcp, 39097/tcp, 39099/tcp, 53035/tcp, 53036/tcp, 53037/tcp
2019-10-26 07:45:33
45.141.84.29 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 31 - port: 5900 proto: TCP cat: Misc Attack
2019-10-26 08:00:04
185.176.27.102 attackbots
10/26/2019-00:11:00.337843 185.176.27.102 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-26 07:42:25

Recently Reported IPs

45.155.204.146 45.155.204.6 45.155.204.73 45.155.204.78
45.155.204.75 45.155.204.72 45.155.205.12 45.155.204.80
45.155.204.79 45.155.204.81 45.155.205.133 45.155.205.134
45.155.205.13 45.155.205.139 45.155.205.14 45.155.205.17
45.155.205.140 45.155.205.18 45.155.205.202 45.155.205.16