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:           45.156.0.0/16, 45.157.128.0/19, 45.154.224.0/19, 45.157.0.0/17, 45.154.220.0/22, 45.157.160.0/21, 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 1997-2026, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.156.129.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54351
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.156.129.171.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026020300 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 03 18:30:08 CST 2026
;; MSG SIZE  rcvd: 107
Host info
171.129.156.45.in-addr.arpa domain name pointer sh-chi-us-gp6-wk132d.internet-census.org.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
171.129.156.45.in-addr.arpa	name = sh-chi-us-gp6-wk132d.internet-census.org.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
144.217.40.3 attackspambots
...
2020-02-02 02:28:05
144.217.214.100 attack
Unauthorized connection attempt detected from IP address 144.217.214.100 to port 2220 [J]
2020-02-02 02:35:42
144.217.91.253 attack
Jan  4 11:36:34 v22018076590370373 sshd[5235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.91.253 
...
2020-02-02 02:18:54
112.185.243.67 attackbotsspam
Honeypot attack, port: 81, PTR: PTR record not found
2020-02-02 02:41:33
222.186.15.158 attack
Feb  1 23:56:49 areeb-Workstation sshd[18341]: Failed password for root from 222.186.15.158 port 27797 ssh2
Feb  1 23:56:52 areeb-Workstation sshd[18341]: Failed password for root from 222.186.15.158 port 27797 ssh2
...
2020-02-02 02:31:19
83.246.143.12 attackbots
Honeypot attack, port: 81, PTR: ip-83-246-143-12.intelbi.ru.
2020-02-02 02:08:25
87.26.36.206 attackbots
Unauthorized connection attempt from IP address 87.26.36.206 on Port 445(SMB)
2020-02-02 02:42:37
222.186.42.75 attackbotsspam
2020-02-01T18:03:28.985081abusebot-7.cloudsearch.cf sshd[8748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.75  user=root
2020-02-01T18:03:30.431267abusebot-7.cloudsearch.cf sshd[8748]: Failed password for root from 222.186.42.75 port 13861 ssh2
2020-02-01T18:03:32.756892abusebot-7.cloudsearch.cf sshd[8748]: Failed password for root from 222.186.42.75 port 13861 ssh2
2020-02-01T18:03:28.985081abusebot-7.cloudsearch.cf sshd[8748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.75  user=root
2020-02-01T18:03:30.431267abusebot-7.cloudsearch.cf sshd[8748]: Failed password for root from 222.186.42.75 port 13861 ssh2
2020-02-01T18:03:32.756892abusebot-7.cloudsearch.cf sshd[8748]: Failed password for root from 222.186.42.75 port 13861 ssh2
2020-02-01T18:03:28.985081abusebot-7.cloudsearch.cf sshd[8748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhos
...
2020-02-02 02:10:42
106.12.112.49 attackspam
Feb  1 14:43:31 vpn01 sshd[14309]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.112.49
Feb  1 14:43:32 vpn01 sshd[14309]: Failed password for invalid user ftpuser from 106.12.112.49 port 41088 ssh2
...
2020-02-02 02:24:08
54.210.244.214 attackbotsspam
Feb  1 18:39:17 markkoudstaal sshd[31036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.210.244.214
Feb  1 18:39:18 markkoudstaal sshd[31036]: Failed password for invalid user tomcat7 from 54.210.244.214 port 48298 ssh2
Feb  1 18:47:28 markkoudstaal sshd[32489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.210.244.214
2020-02-02 02:06:16
144.217.166.92 attackspam
...
2020-02-02 02:41:19
144.217.39.131 attack
Feb  1 15:12:07 ws24vmsma01 sshd[234193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.217.39.131
Feb  1 15:12:09 ws24vmsma01 sshd[234193]: Failed password for invalid user user from 144.217.39.131 port 59408 ssh2
...
2020-02-02 02:30:01
144.217.85.239 attackbotsspam
...
2020-02-02 02:20:36
62.84.61.203 attack
Honeypot attack, port: 5555, PTR: PTR record not found
2020-02-02 02:16:02
144.217.243.216 attackspam
Unauthorized connection attempt detected from IP address 144.217.243.216 to port 2220 [J]
2020-02-02 02:29:37

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