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: Portugal

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:
IP Type Details Datetime
45.156.129.32 attack
Malicious IP
2024-06-11 21:03:25
45.156.129.23 attack
hacking
2024-02-21 16:21:38
Whois info:
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       45.154.220.0 - 45.157.167.255
CIDR:           45.154.220.0/22, 45.157.0.0/17, 45.157.128.0/19, 45.154.224.0/19, 45.155.0.0/16, 45.157.160.0/21, 45.156.0.0/16
NetName:        RIPE
NetHandle:      NET-45-154-220-0-1
Parent:         NET45 (NET-45-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2014-05-22
Updated:        2025-02-10
Comment:        These addresses have been further assigned to users in the RIPE NCC region. Please note that the organization and point of contact details listed below are those of the RIPE NCC not the current address holder. ** You can find user contact information for the current address holder in the RIPE database at http://www.ripe.net/whois.
Ref:            https://rdap.arin.net/registry/ip/45.154.220.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.ripe.net


OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  abuse@ripe.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-ARIN

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  hostmaster@ripe.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.156.129.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44268
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.156.129.166.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091802 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 19 03:00:05 CST 2026
;; MSG SIZE  rcvd: 107
Host info
166.129.156.45.in-addr.arpa domain name pointer sh-chi-us-gp6-wk127c.internet-census.org.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
166.129.156.45.in-addr.arpa	name = sh-chi-us-gp6-wk127c.internet-census.org.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
114.35.177.20 attackspambots
20/2/22@08:11:41: FAIL: Alarm-Telnet address from=114.35.177.20
...
2020-02-22 23:09:52
190.202.40.53 attackspam
Feb 22 14:22:40 web8 sshd\[25735\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.202.40.53  user=root
Feb 22 14:22:42 web8 sshd\[25735\]: Failed password for root from 190.202.40.53 port 42584 ssh2
Feb 22 14:26:12 web8 sshd\[27720\]: Invalid user dev from 190.202.40.53
Feb 22 14:26:12 web8 sshd\[27720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.202.40.53
Feb 22 14:26:14 web8 sshd\[27720\]: Failed password for invalid user dev from 190.202.40.53 port 55976 ssh2
2020-02-22 22:28:38
222.186.175.220 attackspambots
Feb 22 21:52:21 webhost01 sshd[31803]: Failed password for root from 222.186.175.220 port 60888 ssh2
Feb 22 21:52:34 webhost01 sshd[31803]: error: maximum authentication attempts exceeded for root from 222.186.175.220 port 60888 ssh2 [preauth]
...
2020-02-22 22:55:44
111.229.144.67 attack
SSH Brute-Force attacks
2020-02-22 23:03:22
68.183.142.240 attack
(sshd) Failed SSH login from 68.183.142.240 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb 22 14:07:28 elude sshd[6947]: Invalid user ftpuser from 68.183.142.240 port 46342
Feb 22 14:07:29 elude sshd[6947]: Failed password for invalid user ftpuser from 68.183.142.240 port 46342 ssh2
Feb 22 14:10:52 elude sshd[7184]: Invalid user web from 68.183.142.240 port 38294
Feb 22 14:10:54 elude sshd[7184]: Failed password for invalid user web from 68.183.142.240 port 38294 ssh2
Feb 22 14:11:52 elude sshd[7227]: Invalid user arun from 68.183.142.240 port 46516
2020-02-22 23:01:53
62.84.28.202 attackbotsspam
trying to access non-authorized port
2020-02-22 22:58:37
132.232.213.209 attackspam
Feb 22 04:46:44 auw2 sshd\[20359\]: Invalid user cpanelphpmyadmin from 132.232.213.209
Feb 22 04:46:44 auw2 sshd\[20359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.213.209
Feb 22 04:46:46 auw2 sshd\[20359\]: Failed password for invalid user cpanelphpmyadmin from 132.232.213.209 port 33228 ssh2
Feb 22 04:48:18 auw2 sshd\[20517\]: Invalid user yuanshishi from 132.232.213.209
Feb 22 04:48:18 auw2 sshd\[20517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.213.209
2020-02-22 23:05:37
222.186.173.142 attackbotsspam
$f2bV_matches
2020-02-22 23:07:41
200.114.236.19 attackspambots
$f2bV_matches
2020-02-22 23:14:53
42.58.251.46 attackspam
Port probing on unauthorized port 23
2020-02-22 22:55:09
210.5.85.150 attack
Feb 22 11:14:22 firewall sshd[25177]: Invalid user peter from 210.5.85.150
Feb 22 11:14:25 firewall sshd[25177]: Failed password for invalid user peter from 210.5.85.150 port 48544 ssh2
Feb 22 11:18:02 firewall sshd[25359]: Invalid user test from 210.5.85.150
...
2020-02-22 22:48:43
45.228.254.212 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-02-22 22:52:31
136.169.243.63 attackbotsspam
Mail sent to address hacked/leaked from Gamigo
2020-02-22 23:00:31
220.248.44.218 attack
Feb 22 14:17:25  sshd\[32194\]: Invalid user gerrit from 220.248.44.218Feb 22 14:17:26  sshd\[32194\]: Failed password for invalid user gerrit from 220.248.44.218 port 60648 ssh2
...
2020-02-22 22:39:49
183.82.121.34 attack
Repeated brute force against a port
2020-02-22 22:36:32

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