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: Cantanhede

Region: Maranhao

Country: Brazil

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
138.97.233.92 attackspam
Automatic report - Port Scan Attack
2019-07-14 23:11:43
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:       138.97.0.0 - 138.97.255.255
CIDR:           138.97.0.0/16
NetName:        LACNIC-ERX-138-97-0-0
NetHandle:      NET-138-97-0-0-1
Parent:         NET138 (NET-138-0-0-0-0)
NetType:        Transferred to LACNIC
OriginAS:       
Organization:   Latin American and Caribbean IP address Regional Registry (LACNIC)
RegDate:        2010-11-19
Updated:        2010-11-19
Comment:        This IP address range is under LACNIC responsibility
Comment:        for further allocations to users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details,
Comment:        or check the WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/ip/138.97.0.0

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net


OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-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.
#



Found a referral to whois.lacnic.net.

% IP Client: 124.223.158.242
 % Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2025-09-29T12:01:51-03:00 - 124.223.158.242

inetnum:     138.97.232.0/22
aut-num:     AS264204
abuse-c:     CATEL29
owner:       CAS TELECOMUNICACOES EIRELI
ownerid:     17.404.232/0001-08
responsible: ANTHONY HENRIQUE CASTRO DE OLIVEIRA
owner-c:     CATEL29
tech-c:      CATEL29
inetrev:     138.97.232.0/23
nserver:     ns1.castelecom.com.br [lame - not published]
nsstat:      20250929 UH
nslastaa:    20240220
nserver:     ns2.castelecom.com.br [lame - not published]
nsstat:      20250929 UH
nslastaa:    20240320
created:     20150407
changed:     20150407

nic-hdl-br:  CATEL29
person:      CAS TELECOM
created:     20150108
changed:     20150325

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.97.233.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63000
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.97.233.212.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025092900 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 29 23:01:52 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 212.233.97.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.233.97.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
175.148.109.188 attackbots
Unauthorised access (Sep 29) SRC=175.148.109.188 LEN=40 TTL=49 ID=21889 TCP DPT=8080 WINDOW=819 SYN 
Unauthorised access (Sep 28) SRC=175.148.109.188 LEN=40 TTL=49 ID=57861 TCP DPT=8080 WINDOW=819 SYN 
Unauthorised access (Sep 28) SRC=175.148.109.188 LEN=40 TTL=49 ID=42676 TCP DPT=8080 WINDOW=819 SYN 
Unauthorised access (Sep 26) SRC=175.148.109.188 LEN=40 TTL=49 ID=48462 TCP DPT=8080 WINDOW=819 SYN 
Unauthorised access (Sep 23) SRC=175.148.109.188 LEN=40 TTL=49 ID=5557 TCP DPT=8080 WINDOW=819 SYN 
Unauthorised access (Sep 23) SRC=175.148.109.188 LEN=40 TTL=49 ID=333 TCP DPT=8080 WINDOW=819 SYN 
Unauthorised access (Sep 23) SRC=175.148.109.188 LEN=40 TTL=49 ID=36968 TCP DPT=8080 WINDOW=819 SYN
2019-09-29 07:19:35
86.125.104.96 attackbotsspam
Automatic report - Banned IP Access
2019-09-29 07:02:09
111.93.191.154 attackspam
Sep 28 12:55:36 php1 sshd\[7605\]: Invalid user abc from 111.93.191.154
Sep 28 12:55:36 php1 sshd\[7605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.93.191.154
Sep 28 12:55:38 php1 sshd\[7605\]: Failed password for invalid user abc from 111.93.191.154 port 42080 ssh2
Sep 28 13:01:02 php1 sshd\[8646\]: Invalid user proteu123 from 111.93.191.154
Sep 28 13:01:02 php1 sshd\[8646\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.93.191.154
2019-09-29 07:08:05
167.71.221.90 attack
F2B jail: sshd. Time: 2019-09-29 01:21:04, Reported by: VKReport
2019-09-29 07:25:40
103.56.113.201 attackspam
Invalid user dnsadrc from 103.56.113.201 port 38957
2019-09-29 07:44:03
218.86.16.36 attackspam
3389BruteforceStormFW21
2019-09-29 07:21:45
213.135.239.146 attackspambots
2019-09-28T22:54:26.028269abusebot-4.cloudsearch.cf sshd\[27312\]: Invalid user admin from 213.135.239.146 port 17497
2019-09-29 07:07:02
159.203.197.168 attack
firewall-block, port(s): 1527/tcp
2019-09-29 07:34:11
218.1.116.178 attackbots
Attempt to attack host OS, exploiting network vulnerabilities, on 28-09-2019 21:50:17.
2019-09-29 07:21:59
112.33.16.34 attackbots
Sep 29 00:55:51 vps691689 sshd[29127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.33.16.34
Sep 29 00:55:53 vps691689 sshd[29127]: Failed password for invalid user ts3srv from 112.33.16.34 port 60228 ssh2
...
2019-09-29 07:06:20
62.7.90.34 attack
2019-09-28T23:29:33.570133abusebot-4.cloudsearch.cf sshd\[27530\]: Invalid user hdduser from 62.7.90.34 port 41208
2019-09-29 07:37:51
70.35.204.95 attackspambots
Sep 29 02:45:05 areeb-Workstation sshd[4164]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.35.204.95
Sep 29 02:45:07 areeb-Workstation sshd[4164]: Failed password for invalid user power from 70.35.204.95 port 41776 ssh2
...
2019-09-29 07:04:30
104.131.22.72 attackbotsspam
Sep 29 01:08:22 cp sshd[14294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.22.72
2019-09-29 07:09:15
92.188.124.228 attackbots
Sep 28 23:10:12 game-panel sshd[17903]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.188.124.228
Sep 28 23:10:15 game-panel sshd[17903]: Failed password for invalid user hn from 92.188.124.228 port 36178 ssh2
Sep 28 23:14:07 game-panel sshd[18037]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.188.124.228
2019-09-29 07:17:09
106.13.84.25 attack
F2B jail: sshd. Time: 2019-09-29 01:17:49, Reported by: VKReport
2019-09-29 07:32:34

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