City: Chicago
Region: Illinois
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# 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
OrgTechHandle: GENER11-ARIN
OrgTechName: Generic POC
OrgTechPhone: +230 4666616
OrgTechEmail: abusepoc@afrinic.net
OrgTechRef: https://rdap.arin.net/registry/entity/GENER11-ARIN
OrgAbuseHandle: GENER11-ARIN
OrgAbuseName: Generic POC
OrgAbusePhone: +230 4666616
OrgAbuseEmail: abusepoc@afrinic.net
OrgAbuseRef: 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 9.10.3-P4-Ubuntu <<>> 164.155.74.141
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60204
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.141. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032601 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 27 11:06:36 CST 2026
;; MSG SIZE rcvd: 107b'Host 141.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 164.155.74.141.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 172.58.11.74 | attack | Chat Spam |
2019-10-29 18:35:25 |
| 84.201.30.159 | attack | Oct 29 11:15:15 SilenceServices sshd[15435]: Failed password for root from 84.201.30.159 port 50394 ssh2 Oct 29 11:18:44 SilenceServices sshd[16420]: Failed password for root from 84.201.30.159 port 34074 ssh2 |
2019-10-29 18:35:57 |
| 46.38.144.32 | attackbots | Oct 29 11:42:01 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 29 11:43:20 webserver postfix/smtpd\[26452\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 29 11:44:37 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 29 11:45:53 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Oct 29 11:47:09 webserver postfix/smtpd\[25280\]: warning: unknown\[46.38.144.32\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2019-10-29 18:52:53 |
| 24.232.124.7 | attackspambots | Oct 29 12:54:11 server sshd\[9095\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ol7-124.fibertel.com.ar user=root Oct 29 12:54:13 server sshd\[9095\]: Failed password for root from 24.232.124.7 port 50646 ssh2 Oct 29 13:10:33 server sshd\[13268\]: Invalid user rameez from 24.232.124.7 Oct 29 13:10:33 server sshd\[13268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ol7-124.fibertel.com.ar Oct 29 13:10:36 server sshd\[13268\]: Failed password for invalid user rameez from 24.232.124.7 port 36012 ssh2 ... |
2019-10-29 18:23:31 |
| 50.62.177.223 | attackbotsspam | xmlrpc attack |
2019-10-29 18:42:13 |
| 95.46.114.123 | attackbotsspam | 2019-10-29T08:25:37.388733abusebot-5.cloudsearch.cf sshd\[30704\]: Invalid user mogipack from 95.46.114.123 port 44070 |
2019-10-29 18:37:12 |
| 54.36.183.33 | attack | Invalid user noah from 54.36.183.33 port 52620 |
2019-10-29 18:29:00 |
| 104.37.216.98 | attackspam | Oct 28 17:11:22 web01 sshd[10724]: Did not receive identification string from 104.37.216.98 Oct 28 22:02:31 web01 sshd[29166]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:32 web01 sshd[29174]: Invalid user DUP from 104.37.216.98 Oct 28 22:02:32 web01 sshd[29174]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:33 web01 sshd[29176]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:34 web01 sshd[29184]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:35 web01 sshd[29186]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:36 web01 sshd[29194]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:37 web01 sshd[29196]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:38 web01 sshd[29198]: Received disconnect from 104.37.216.98: 11: Bye Bye [preauth] Oct 28 22:02:39 web01 sshd[29200]: Received d........ ------------------------------- |
2019-10-29 18:23:13 |
| 91.188.194.140 | attackbots | slow and persistent scanner |
2019-10-29 18:44:22 |
| 49.76.52.201 | attack | Oct 28 23:46:45 esmtp postfix/smtpd[24133]: lost connection after AUTH from unknown[49.76.52.201] Oct 28 23:46:46 esmtp postfix/smtpd[24133]: lost connection after AUTH from unknown[49.76.52.201] Oct 28 23:46:47 esmtp postfix/smtpd[24133]: lost connection after AUTH from unknown[49.76.52.201] Oct 28 23:46:49 esmtp postfix/smtpd[24133]: lost connection after AUTH from unknown[49.76.52.201] Oct 28 23:46:50 esmtp postfix/smtpd[24133]: lost connection after AUTH from unknown[49.76.52.201] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=49.76.52.201 |
2019-10-29 18:36:19 |
| 124.156.218.80 | attack | Oct 29 03:42:56 hcbbdb sshd\[10493\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.218.80 user=root Oct 29 03:42:58 hcbbdb sshd\[10493\]: Failed password for root from 124.156.218.80 port 36840 ssh2 Oct 29 03:47:29 hcbbdb sshd\[10988\]: Invalid user protocol from 124.156.218.80 Oct 29 03:47:29 hcbbdb sshd\[10988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.218.80 Oct 29 03:47:31 hcbbdb sshd\[10988\]: Failed password for invalid user protocol from 124.156.218.80 port 47638 ssh2 |
2019-10-29 18:15:28 |
| 45.167.250.19 | attack | Oct 29 00:13:58 php1 sshd\[9014\]: Invalid user www-data1 from 45.167.250.19 Oct 29 00:13:58 php1 sshd\[9014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.167.250.19 Oct 29 00:14:00 php1 sshd\[9014\]: Failed password for invalid user www-data1 from 45.167.250.19 port 40821 ssh2 Oct 29 00:17:56 php1 sshd\[9466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.167.250.19 user=root Oct 29 00:17:58 php1 sshd\[9466\]: Failed password for root from 45.167.250.19 port 58747 ssh2 |
2019-10-29 18:30:22 |
| 178.252.70.153 | attack | email spam |
2019-10-29 18:18:09 |
| 116.203.48.200 | attack | Oct 28 15:50:38 h2034429 sshd[10202]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.203.48.200 user=r.r Oct 28 15:50:40 h2034429 sshd[10202]: Failed password for r.r from 116.203.48.200 port 42414 ssh2 Oct 28 15:50:40 h2034429 sshd[10202]: Received disconnect from 116.203.48.200 port 42414:11: Bye Bye [preauth] Oct 28 15:50:40 h2034429 sshd[10202]: Disconnected from 116.203.48.200 port 42414 [preauth] Oct 28 16:06:30 h2034429 sshd[10383]: Invalid user support from 116.203.48.200 Oct 28 16:06:30 h2034429 sshd[10383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.203.48.200 Oct 28 16:06:33 h2034429 sshd[10383]: Failed password for invalid user support from 116.203.48.200 port 33346 ssh2 Oct 28 16:06:33 h2034429 sshd[10383]: Received disconnect from 116.203.48.200 port 33346:11: Bye Bye [preauth] Oct 28 16:06:33 h2034429 sshd[10383]: Disconnected from 116.203.48.200 port 33346 [pre........ ------------------------------- |
2019-10-29 18:31:29 |
| 5.140.132.176 | attackbots | Telnet Server BruteForce Attack |
2019-10-29 18:46:56 |