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: Madrid

Region: Comunidad de Madrid

Country: Spain

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:
#
# 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:       146.112.0.0 - 146.112.255.255
CIDR:           146.112.0.0/16
NetName:        RIPE-ERX-146-112-0-0
NetHandle:      NET-146-112-0-0-1
Parent:         NET146 (NET-146-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2004-02-04
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/146.112.0.0

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 <<>> 146.112.4.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11304
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;146.112.4.203.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026020400 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 04 18:54:55 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 203.4.112.146.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
server can't find 146.112.4.203.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
195.14.105.107 attackbotsspam
Nov 15 23:22:59 MK-Soft-VM6 sshd[15701]: Failed password for root from 195.14.105.107 port 37494 ssh2
Nov 15 23:29:29 MK-Soft-VM6 sshd[15759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.14.105.107 
...
2019-11-16 06:54:06
218.153.159.198 attackspam
Nov 15 23:13:17 XXX sshd[61378]: Invalid user ofsaa from 218.153.159.198 port 34186
2019-11-16 07:03:02
146.185.175.132 attackspambots
Nov 15 18:55:46 server sshd\[31919\]: User root from 146.185.175.132 not allowed because listed in DenyUsers
Nov 15 18:55:46 server sshd\[31919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.185.175.132  user=root
Nov 15 18:55:48 server sshd\[31919\]: Failed password for invalid user root from 146.185.175.132 port 56998 ssh2
Nov 15 18:59:37 server sshd\[27650\]: User root from 146.185.175.132 not allowed because listed in DenyUsers
Nov 15 18:59:37 server sshd\[27650\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.185.175.132  user=root
2019-11-16 06:49:28
92.118.160.5 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 91 - port: 5061 proto: TCP cat: Misc Attack
2019-11-16 06:36:55
141.98.80.99 attackbotsspam
141.98.80.99 has been banned from MailServer for Abuse
...
2019-11-16 06:36:28
27.70.153.187 attack
Nov 13 22:21:51 itv-usvr-01 sshd[28496]: Invalid user support from 27.70.153.187
Nov 13 22:21:52 itv-usvr-01 sshd[28496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.70.153.187
Nov 13 22:21:51 itv-usvr-01 sshd[28496]: Invalid user support from 27.70.153.187
Nov 13 22:21:54 itv-usvr-01 sshd[28496]: Failed password for invalid user support from 27.70.153.187 port 38490 ssh2
Nov 13 22:22:00 itv-usvr-01 sshd[28498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.70.153.187  user=root
Nov 13 22:22:01 itv-usvr-01 sshd[28498]: Failed password for root from 27.70.153.187 port 53010 ssh2
2019-11-16 07:06:02
178.128.82.22 attackbotsspam
Invalid user jaydon from 178.128.82.22 port 57538
2019-11-16 06:38:13
83.234.146.103 attackbotsspam
1433/tcp 445/tcp...
[2019-09-15/11-15]10pkt,2pt.(tcp)
2019-11-16 07:11:56
77.123.154.234 attackbots
Invalid user uucp from 77.123.154.234 port 36255
2019-11-16 06:43:34
77.98.190.7 attackbotsspam
Nov 15 22:47:45 XXXXXX sshd[54891]: Invalid user www-data from 77.98.190.7 port 58629
2019-11-16 07:05:34
196.52.43.121 attackspambots
1573855489 - 11/15/2019 23:04:49 Host: 196.52.43.121/196.52.43.121 Port: 21 TCP Blocked
2019-11-16 06:35:05
196.52.43.114 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-16 06:52:51
175.138.159.109 attackspam
Nov 15 23:00:53 XXX sshd[61179]: Invalid user test from 175.138.159.109 port 41919
2019-11-16 07:11:17
222.186.175.183 attackspambots
Nov 12 05:50:03 itv-usvr-01 sshd[21358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.183  user=root
Nov 12 05:50:05 itv-usvr-01 sshd[21358]: Failed password for root from 222.186.175.183 port 8254 ssh2
2019-11-16 07:06:55
123.207.142.31 attackbotsspam
$f2bV_matches
2019-11-16 06:52:25

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