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
45.156.128.17 attack
Malicious IP
2024-04-15 12:12:05
45.156.128.22 botsattack
port attack
2024-03-10 17:48:47
45.156.128.27 attack
hacking
2024-02-16 13:30:44
45.156.128.36 proxy
VPN fraud
2023-05-31 12:39:57
45.156.128.33 proxy
VPN fraud
2023-05-31 12:37:48
45.156.128.20 proxy
VPN fraud connection
2023-05-22 13:09:02
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 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       45.154.220.0 - 45.157.167.255
CIDR:           45.157.0.0/17, 45.154.220.0/22, 45.157.160.0/21, 45.157.128.0/19, 45.154.224.0/19, 45.156.0.0/16, 45.155.0.0/16
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 1997-2025, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.156.128.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64513
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.156.128.159.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025091902 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 20 13:00:16 CST 2025
;; MSG SIZE  rcvd: 107
Host info
159.128.156.45.in-addr.arpa domain name pointer sh-ams-nl-gp6-wk123d.internet-census.org.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
159.128.156.45.in-addr.arpa	name = sh-ams-nl-gp6-wk123d.internet-census.org.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
112.184.50.252 attackspambots
UTC: 2019-10-21 port: 23/tcp
2019-10-22 15:08:51
149.202.65.173 attackspam
Oct 22 09:01:18 SilenceServices sshd[26480]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.65.173
Oct 22 09:01:19 SilenceServices sshd[26480]: Failed password for invalid user jackbj from 149.202.65.173 port 46350 ssh2
Oct 22 09:04:55 SilenceServices sshd[27424]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.65.173
2019-10-22 15:14:28
67.205.139.165 attackspam
Oct 21 20:12:51 php1 sshd\[22827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.139.165  user=root
Oct 21 20:12:53 php1 sshd\[22827\]: Failed password for root from 67.205.139.165 port 48772 ssh2
Oct 21 20:16:32 php1 sshd\[23283\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.139.165  user=root
Oct 21 20:16:34 php1 sshd\[23283\]: Failed password for root from 67.205.139.165 port 59470 ssh2
Oct 21 20:20:04 php1 sshd\[24701\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.139.165  user=root
2019-10-22 14:51:02
222.186.175.148 attackspambots
Oct 22 09:15:08 MainVPS sshd[8194]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Oct 22 09:15:09 MainVPS sshd[8194]: Failed password for root from 222.186.175.148 port 6116 ssh2
Oct 22 09:15:26 MainVPS sshd[8194]: error: maximum authentication attempts exceeded for root from 222.186.175.148 port 6116 ssh2 [preauth]
Oct 22 09:15:08 MainVPS sshd[8194]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Oct 22 09:15:09 MainVPS sshd[8194]: Failed password for root from 222.186.175.148 port 6116 ssh2
Oct 22 09:15:26 MainVPS sshd[8194]: error: maximum authentication attempts exceeded for root from 222.186.175.148 port 6116 ssh2 [preauth]
Oct 22 09:15:34 MainVPS sshd[8223]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.148  user=root
Oct 22 09:15:36 MainVPS sshd[8223]: Failed password for root from 222.186.175.148 port 6156 ssh2
..
2019-10-22 15:19:18
114.67.76.63 attack
2019-10-22T01:09:00.573582ns525875 sshd\[32035\]: Invalid user backup from 114.67.76.63 port 41330
2019-10-22T01:09:00.579858ns525875 sshd\[32035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.76.63
2019-10-22T01:09:02.163496ns525875 sshd\[32035\]: Failed password for invalid user backup from 114.67.76.63 port 41330 ssh2
2019-10-22T01:13:11.579355ns525875 sshd\[4823\]: Invalid user huan from 114.67.76.63 port 46512
...
2019-10-22 14:54:48
34.77.102.31 attack
UTC: 2019-10-21 port: 443/tcp
2019-10-22 14:58:41
104.236.122.193 attack
SSH login attempts
2019-10-22 15:16:53
41.230.17.220 attackbots
UTC: 2019-10-21 port: 23/tcp
2019-10-22 15:19:54
104.248.115.231 attackspam
SSH Brute-Force reported by Fail2Ban
2019-10-22 15:06:55
150.109.52.25 attack
Oct 22 06:19:03 web8 sshd\[1164\]: Invalid user dados from 150.109.52.25
Oct 22 06:19:03 web8 sshd\[1164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.52.25
Oct 22 06:19:05 web8 sshd\[1164\]: Failed password for invalid user dados from 150.109.52.25 port 53436 ssh2
Oct 22 06:23:40 web8 sshd\[3466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.52.25  user=root
Oct 22 06:23:42 web8 sshd\[3466\]: Failed password for root from 150.109.52.25 port 36052 ssh2
2019-10-22 15:05:06
80.58.157.231 attackspambots
$f2bV_matches
2019-10-22 15:02:48
192.99.57.32 attackspambots
Oct 22 07:22:07 server sshd\[22262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=32.ip-192-99-57.net  user=root
Oct 22 07:22:09 server sshd\[22262\]: Failed password for root from 192.99.57.32 port 41200 ssh2
Oct 22 07:27:51 server sshd\[23672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=32.ip-192-99-57.net  user=root
Oct 22 07:27:53 server sshd\[23672\]: Failed password for root from 192.99.57.32 port 35326 ssh2
Oct 22 07:31:27 server sshd\[24746\]: Invalid user vncuser from 192.99.57.32
Oct 22 07:31:27 server sshd\[24746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=32.ip-192-99-57.net 
...
2019-10-22 14:55:25
51.75.134.211 attackspambots
UTC: 2019-10-21 port: 22/tcp
2019-10-22 15:16:16
51.83.104.120 attackspambots
2019-10-22T04:39:29.238744shield sshd\[28653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.104.120  user=root
2019-10-22T04:39:31.359564shield sshd\[28653\]: Failed password for root from 51.83.104.120 port 49772 ssh2
2019-10-22T04:43:20.388702shield sshd\[29694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.104.120  user=root
2019-10-22T04:43:21.887466shield sshd\[29694\]: Failed password for root from 51.83.104.120 port 59402 ssh2
2019-10-22T04:47:18.849990shield sshd\[30584\]: Invalid user user from 51.83.104.120 port 40800
2019-10-22 15:15:45
91.121.211.59 attack
Oct 22 05:51:14 h2177944 sshd\[10884\]: Invalid user vpne from 91.121.211.59 port 40550
Oct 22 05:51:14 h2177944 sshd\[10884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.211.59
Oct 22 05:51:16 h2177944 sshd\[10884\]: Failed password for invalid user vpne from 91.121.211.59 port 40550 ssh2
Oct 22 05:54:48 h2177944 sshd\[11095\]: Invalid user temp from 91.121.211.59 port 50122
...
2019-10-22 14:55:12

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