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: São Paulo

Region: Sao Paulo

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:
No discussion about this subnet yet..
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '163.0.0.0 - 163.255.255.255'

% Abuse contact for '163.0.0.0 - 163.255.255.255' is 'helpdesk@apnic.net'

inetnum:        163.0.0.0 - 163.255.255.255
netname:        ERX-NETBLOCK
descr:          Early registration addresses
country:        AU
admin-c:        IANA1-AP
tech-c:         IANA1-AP
abuse-c:        AA1452-AP
status:         ALLOCATED PORTABLE
remarks:        ------------------------------------------------------
remarks:        Important:
remarks:
remarks:        Networks in this range were allocated by InterNIC
remarks:        prior to the formation of Regional Internet
remarks:        Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.
remarks:
remarks:        Address ranges from this historical space have now
remarks:        been transferred to the appropriate RIR database.remarks:
remarks:        If your search has returned this record, it means the
remarks:        address range is not administered by APNIC.
remarks:
remarks:        Instead, please search one of the following databases:
remarks:
remarks:        - AfriNIC (Africa)
remarks:        website: http://www.afrinic.net/
remarks:        command line: whois.afrinic.net
remarks:
remarks:        - ARIN (Northern America)
remarks:        website: http://www.arin.net/
remarks:        command line: whois.arin.net
remarks:
remarks:        - LACNIC (Latin America and the Carribean)
remarks:        website: http://www.lacnic.net/
remarks:        command line: whois.lacnic.net
remarks:
remarks:        - RIPE NCC (Europe)
remarks:        website: http://www.ripe.net/
remarks:        command line: whois.ripe.net
remarks:
remarks:        For information on the Early Registration Transfer
remarks:        (ERX) project, see:
remarks:
remarks:        http://www.apnic.net/db/erx
remarks:
remarks:        ------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
mnt-irt:        IRT-APNIC-AP
last-modified:  2021-04-16T06:53:35Z
source:         APNIC

irt:            IRT-APNIC-AP
address:        Brisbane, Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
remarks:        APNIC is a Regional Internet Registry.
remarks:        We do not operate the referring network and
remarks:        are unable to investigate complaints of network abuse.
remarks:        For information about IRT, see www.apnic.net/irt
remarks:        helpdesk@apnic.net was validated on 2020-02-03
auth:           # Filtered
mnt-by:         APNIC-HM
last-modified:  2025-11-18T00:26:21Z
source:         APNIC

role:           ABUSE APNICAP
country:        ZZ
address:        Brisbane, Australia
phone:          +000000000
e-mail:         helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
nic-hdl:        AA1452-AP
remarks:        Generated from irt object IRT-APNIC-AP
remarks:        helpdesk@apnic.net was validated on 2020-02-03
abuse-mailbox:  helpdesk@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-28T01:00:58Z
source:         APNIC

role:           Internet Assigned Numbers Authority
address:        see http://www.iana.org.
admin-c:        IANA1-AP
tech-c:         IANA1-AP
nic-hdl:        IANA1-AP
remarks:        For more information on IANA services
remarks:        go to IANA web site at http://www.iana.org.
mnt-by:         MAINT-APNIC-AP
last-modified:  2018-06-22T22:34:30Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 163.176.138.17
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 65051
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;163.176.138.17.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026031300 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 13 16:01:15 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 17.138.176.163.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 17.138.176.163.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
5.150.233.146 attackspambots
NAME : GENERAL-PRIVATE-NET-A260-7 CIDR : 5.150.233.0/24 SYN Flood DDoS Attack Sweden - block certain countries :) IP: 5.150.233.146  Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery https://help-dysk.pl
2019-07-17 20:37:51
154.51.153.85 attackbots
Invalid user info from 154.51.153.85 port 51066
2019-07-17 20:10:53
192.166.231.244 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-17 01:07:51,639 INFO [shellcode_manager] (192.166.231.244) no match, writing hexdump (588c7450c9c51eac9a8b23ach, writing hexdump (1e0e501a18002cdd59117179e1866573 :1953191) - MS17010 (EternalBlue)
2019-07-17 20:08:28
61.153.246.187 attackspambots
2019-07-17T06:03:52.295544abusebot-8.cloudsearch.cf sshd\[14107\]: Invalid user nologin from 61.153.246.187 port 54811
2019-07-17 20:11:46
139.59.179.115 attackbots
139.59.179.115 - - \[17/Jul/2019:08:03:55 +0200\] "POST /wp-login.php HTTP/1.1" 200 2110 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
139.59.179.115 - - \[17/Jul/2019:08:03:55 +0200\] "POST /wp-login.php HTTP/1.1" 200 2091 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
...
2019-07-17 20:09:40
153.36.240.126 attackbots
Jul 17 13:49:47 legacy sshd[31733]: Failed password for root from 153.36.240.126 port 21213 ssh2
Jul 17 13:49:58 legacy sshd[31741]: Failed password for root from 153.36.240.126 port 53624 ssh2
Jul 17 13:50:00 legacy sshd[31741]: Failed password for root from 153.36.240.126 port 53624 ssh2
...
2019-07-17 19:54:07
185.190.105.179 attack
xmlrpc attack
2019-07-17 20:15:37
159.89.235.61 attackspam
SSH Brute Force, server-1 sshd[29473]: Failed password for invalid user server from 159.89.235.61 port 58086 ssh2
2019-07-17 19:53:03
71.6.232.4 attack
Port scan and direct access per IP instead of hostname
2019-07-17 20:21:56
188.166.237.191 attackspambots
Invalid user newsletter from 188.166.237.191 port 40828
2019-07-17 20:35:56
31.0.196.45 attack
Automatic report - Port Scan Attack
2019-07-17 20:39:20
191.53.252.168 attackspambots
$f2bV_matches
2019-07-17 20:23:47
117.102.100.178 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-07-17 20:16:48
218.150.220.206 attackspambots
2019-07-17T12:26:01.160734abusebot.cloudsearch.cf sshd\[21183\]: Invalid user camilo from 218.150.220.206 port 49512
2019-07-17 20:30:39
107.170.244.110 attackbots
SSH Brute Force, server-1 sshd[24240]: Failed password for invalid user samuel from 107.170.244.110 port 59602 ssh2
2019-07-17 19:58:10

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