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: Chicago

Region: Illinois

Country: United States

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:       164.155.0.0 - 164.155.255.255
CIDR:           164.155.0.0/16
NetName:        AFRINIC-164-155-0-0
NetHandle:      NET-164-155-0-0-1
Parent:         NET164 (NET-164-0-0-0-0)
NetType:        Transferred to AfriNIC
OriginAS:       
Organization:   African Network Information Center (AFRINIC)
RegDate:        2005-02-21
Updated:        2005-02-21
Comment:        This IP address range is under AFRINIC responsibility.
Comment:        Please see http://www.afrinic.net/ for further details,
Comment:        or check the WHOIS server located at whois.afrinic.net.
Ref:            https://rdap.arin.net/registry/ip/164.155.0.0

ResourceLink:  http://afrinic.net/en/services/whois-query
ResourceLink:  whois.afrinic.net


OrgName:        African Network Information Center
OrgId:          AFRINIC
Address:        Level 11ABC
Address:        Raffles Tower
Address:        Lot 19, Cybercity
City:           Ebene
StateProv:      
PostalCode:     
Country:        MU
RegDate:        2004-05-17
Updated:        2015-05-04
Comment:        AfriNIC - http://www.afrinic.net
Comment:        The African & Indian Ocean Internet Registry
Ref:            https://rdap.arin.net/registry/entity/AFRINIC

ReferralServer:  whois://whois.afrinic.net
ResourceLink:  http://afrinic.net/en/services/whois-query

OrgAbuseHandle: GENER11-ARIN
OrgAbuseName:   Generic POC
OrgAbusePhone:  +230 4666616 
OrgAbuseEmail:  abusepoc@afrinic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GENER11-ARIN

OrgTechHandle: GENER11-ARIN
OrgTechName:   Generic POC
OrgTechPhone:  +230 4666616 
OrgTechEmail:  abusepoc@afrinic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GENER11-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.
#



Found a referral to whois.afrinic.net.

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '164.155.0.0 - 164.155.255.255'

% No abuse contact registered for 164.155.0.0 - 164.155.255.255

inetnum:        164.155.0.0 - 164.155.255.255
netname:        SENTRACHEM
descr:          Sentrachem Limited
descr:          PO BOX 781811
descr:          Sandton, 2146
country:        ZA
org:            ORG-SL72-AFRINIC
admin-c:        ALH1-AFRINIC
tech-c:         ALH1-AFRINIC
status:         ASSIGNED PI
remarks:        ============REMARK===================
remarks:        The custodianship of this IP prefix is presently
remarks:        deemed to be in dispute. Consequently,
remarks:        no change request pertaining to this particular
remarks:        prefix will be entertained by AFRINIC until the
remarks:        issue is finally resolved between the disputants
remarks:        themselves or by a competent authority.
remarks:        Further, whilst the current holder of the said prefix
remarks:        continues to hold same, AFRINIC shall bear no
remarks:        responsibility whatsoever in relation thereto and
remarks:        disputants are encouraged to resolve the said
remarks:        dispute expeditiously.
remarks:        ============REMARK====================
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      AFRINIC-LH-MNT
source:         AFRINIC # Filtered
parent:         0.0.0.0 - 255.255.255.255

organisation:   ORG-SL72-AFRINIC
org-name:       Sentrachem Limited
org-type:       EU-PI
country:        ZA
address:        PO BOX 781811
address:        Sandton, 2146
address:        Johannesburg
phone:          tel:+230-403-5100
admin-c:        ALH1-AFRINIC
tech-c:         ALH1-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        AFRINIC-LH-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

role:           AFRINIC LH HOSTMASTERS
address:        11th Floor, Standard Chartered Tower
address:        19, Cybercity
address:        Ebène, Mauritius
admin-c:        JC17-AFRINIC
tech-c:         JC17-AFRINIC
tech-c:         NMB1-AFRINIC
nic-hdl:        ALH1-AFRINIC
mnt-by:         AFRINIC-LH-MNT
source:         AFRINIC # Filtered
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 164.155.74.119
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14947
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.155.74.119.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032702 1800 900 604800 86400

;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 28 08:05:42 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 119.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 164.155.74.119.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
62.210.80.123 attack
WordPress XMLRPC scan :: 62.210.80.123 0.084 BYPASS [20/Jul/2019:11:29:55  1000] www.[censored_1] "GET /xmlrpc.php?rsd HTTP/1.1" 200 760 "https://www.[censored_1]/knowledge-base/windows-10/windows-10-how-to-change-clock-to-12-hour-show-ampm/" "Mozilla/5.0 (Windows NT 5.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0"
2019-07-20 14:32:41
115.95.231.147 attackspam
MagicSpam Rule: valid_helo_domain; Spammer IP: 115.95.231.147
2019-07-20 14:14:01
157.55.39.74 attack
Automatic report - Banned IP Access
2019-07-20 14:38:17
189.18.243.210 attack
Jul 20 01:30:56 vps200512 sshd\[19010\]: Invalid user natanael from 189.18.243.210
Jul 20 01:30:56 vps200512 sshd\[19010\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.18.243.210
Jul 20 01:30:58 vps200512 sshd\[19010\]: Failed password for invalid user natanael from 189.18.243.210 port 38732 ssh2
Jul 20 01:36:34 vps200512 sshd\[19086\]: Invalid user andreia from 189.18.243.210
Jul 20 01:36:34 vps200512 sshd\[19086\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.18.243.210
2019-07-20 13:50:39
77.51.193.160 attack
port scan and connect, tcp 23 (telnet)
2019-07-20 14:10:54
73.3.136.192 attackbotsspam
Jul 20 01:29:23 MK-Soft-VM7 sshd\[7988\]: Invalid user webuser from 73.3.136.192 port 60948
Jul 20 01:29:23 MK-Soft-VM7 sshd\[7988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.3.136.192
Jul 20 01:29:25 MK-Soft-VM7 sshd\[7988\]: Failed password for invalid user webuser from 73.3.136.192 port 60948 ssh2
...
2019-07-20 14:44:00
5.26.231.190 attackspambots
Jul 20 05:34:05 mail postfix/smtpd\[32012\]: NOQUEUE: reject: RCPT from unknown\[5.26.231.190\]: 554 5.7.1 Service unavailable\; Client host \[5.26.231.190\] blocked using zen.spamhaus.org\; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/5.26.231.190\; from=\ to=\ proto=ESMTP helo=\<\[5.26.231.190\]\>\
2019-07-20 14:30:29
191.53.196.250 attackspam
Jul 19 21:29:46 web1 postfix/smtpd[26291]: warning: unknown[191.53.196.250]: SASL PLAIN authentication failed: authentication failure
...
2019-07-20 14:19:38
211.157.16.114 attack
Unauthorized connection attempt from IP address 211.157.16.114 on Port 445(SMB)
2019-07-20 13:48:37
192.99.28.247 attack
Jul 20 08:20:48 localhost sshd\[32572\]: Invalid user gta from 192.99.28.247 port 45897
Jul 20 08:20:48 localhost sshd\[32572\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.28.247
Jul 20 08:20:49 localhost sshd\[32572\]: Failed password for invalid user gta from 192.99.28.247 port 45897 ssh2
2019-07-20 14:34:28
211.253.25.21 attack
2019-07-20T08:27:46.045147  sshd[22983]: Invalid user adv from 211.253.25.21 port 33839
2019-07-20T08:27:46.059955  sshd[22983]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.253.25.21
2019-07-20T08:27:46.045147  sshd[22983]: Invalid user adv from 211.253.25.21 port 33839
2019-07-20T08:27:48.211886  sshd[22983]: Failed password for invalid user adv from 211.253.25.21 port 33839 ssh2
2019-07-20T08:33:22.250597  sshd[23043]: Invalid user odmin from 211.253.25.21 port 60495
...
2019-07-20 14:33:34
51.75.202.218 attackspam
Jul 20 07:45:39 SilenceServices sshd[15647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.202.218
Jul 20 07:45:42 SilenceServices sshd[15647]: Failed password for invalid user guest from 51.75.202.218 port 58808 ssh2
Jul 20 07:52:28 SilenceServices sshd[20283]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.202.218
2019-07-20 14:15:21
132.232.52.35 attackspam
2019-07-20T04:57:15.344617abusebot.cloudsearch.cf sshd\[30091\]: Invalid user console from 132.232.52.35 port 50556
2019-07-20 14:29:16
103.207.2.204 attackspam
Invalid user libuuid from 103.207.2.204 port 56132
2019-07-20 13:46:14
185.243.126.16 attack
2019-07-20T03:15:00.089467abusebot.cloudsearch.cf sshd\[28864\]: Invalid user student from 185.243.126.16 port 33249
2019-07-20 13:57:50

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