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
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 9.10.3-P4-Ubuntu <<>> 164.155.74.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64544
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.102. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032201 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 23 06:09:13 CST 2026
;; MSG SIZE rcvd: 107Host 102.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
server can't find 164.155.74.102.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 125.71.211.10 | attackbots | Jul 19 21:26:23 Tower sshd[33207]: Connection from 125.71.211.10 port 8865 on 192.168.10.220 port 22 Jul 19 21:26:25 Tower sshd[33207]: Invalid user hector from 125.71.211.10 port 8865 Jul 19 21:26:25 Tower sshd[33207]: error: Could not get shadow information for NOUSER Jul 19 21:26:25 Tower sshd[33207]: Failed password for invalid user hector from 125.71.211.10 port 8865 ssh2 Jul 19 21:26:26 Tower sshd[33207]: Received disconnect from 125.71.211.10 port 8865:11: Bye Bye [preauth] Jul 19 21:26:26 Tower sshd[33207]: Disconnected from invalid user hector 125.71.211.10 port 8865 [preauth] |
2019-07-20 15:54:16 |
| 51.83.33.54 | attackbots | Jul 20 07:54:04 amit sshd\[10761\]: Invalid user renee from 51.83.33.54 Jul 20 07:54:04 amit sshd\[10761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.33.54 Jul 20 07:54:06 amit sshd\[10761\]: Failed password for invalid user renee from 51.83.33.54 port 59852 ssh2 ... |
2019-07-20 16:17:00 |
| 203.160.91.226 | attackbotsspam | Jul 20 14:03:02 areeb-Workstation sshd\[15011\]: Invalid user marketing from 203.160.91.226 Jul 20 14:03:02 areeb-Workstation sshd\[15011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.160.91.226 Jul 20 14:03:04 areeb-Workstation sshd\[15011\]: Failed password for invalid user marketing from 203.160.91.226 port 51262 ssh2 ... |
2019-07-20 16:46:45 |
| 201.49.127.212 | attackbotsspam | Jul 20 09:34:59 microserver sshd[55036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.49.127.212 user=root Jul 20 09:35:00 microserver sshd[55036]: Failed password for root from 201.49.127.212 port 49036 ssh2 Jul 20 09:40:42 microserver sshd[56147]: Invalid user musikbot from 201.49.127.212 port 43614 Jul 20 09:40:42 microserver sshd[56147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.49.127.212 Jul 20 09:40:44 microserver sshd[56147]: Failed password for invalid user musikbot from 201.49.127.212 port 43614 ssh2 Jul 20 09:51:59 microserver sshd[58142]: Invalid user rrrr from 201.49.127.212 port 60988 Jul 20 09:51:59 microserver sshd[58142]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.49.127.212 Jul 20 09:52:00 microserver sshd[58142]: Failed password for invalid user rrrr from 201.49.127.212 port 60988 ssh2 Jul 20 09:57:44 microserver sshd[58820]: Invalid user test2 f |
2019-07-20 16:23:19 |
| 86.235.86.123 | attackbots | Jul 17 06:36:06 newdogma sshd[10616]: Invalid user chat from 86.235.86.123 port 38386 Jul 17 06:36:06 newdogma sshd[10616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.235.86.123 Jul 17 06:36:08 newdogma sshd[10616]: Failed password for invalid user chat from 86.235.86.123 port 38386 ssh2 Jul 17 06:36:08 newdogma sshd[10616]: Received disconnect from 86.235.86.123 port 38386:11: Bye Bye [preauth] Jul 17 06:36:08 newdogma sshd[10616]: Disconnected from 86.235.86.123 port 38386 [preauth] Jul 17 06:42:52 newdogma sshd[10654]: Invalid user emil from 86.235.86.123 port 34028 Jul 17 06:42:52 newdogma sshd[10654]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.235.86.123 Jul 17 06:42:55 newdogma sshd[10654]: Failed password for invalid user emil from 86.235.86.123 port 34028 ssh2 Jul 17 06:42:55 newdogma sshd[10654]: Received disconnect from 86.235.86.123 port 34028:11: Bye Bye [preauth]........ ------------------------------- |
2019-07-20 15:53:05 |
| 222.186.172.4 | attack | port scan and connect, tcp 1433 (ms-sql-s) |
2019-07-20 16:30:21 |
| 77.247.108.159 | attackspambots | Splunk® : port scan detected: Jul 20 03:02:42 testbed kernel: Firewall: *UDP_IN Blocked* IN=eth0 OUT= MAC=82:c6:52:d1:6e:53:c0:42:d0:39:2c:30:08:00 SRC=77.247.108.159 DST=104.248.11.191 LEN=446 TOS=0x08 PREC=0x00 TTL=52 ID=5603 DF PROTO=UDP SPT=5067 DPT=5060 LEN=426 |
2019-07-20 16:28:12 |
| 119.235.24.244 | attack | Jul 20 13:26:20 areeb-Workstation sshd\[8327\]: Invalid user maria from 119.235.24.244 Jul 20 13:26:20 areeb-Workstation sshd\[8327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.235.24.244 Jul 20 13:26:22 areeb-Workstation sshd\[8327\]: Failed password for invalid user maria from 119.235.24.244 port 56666 ssh2 ... |
2019-07-20 15:58:32 |
| 200.66.118.96 | attackbotsspam | SMTP-SASL bruteforce attempt |
2019-07-20 16:27:33 |
| 158.140.135.231 | attack | Jul 20 04:30:16 TORMINT sshd\[6060\]: Invalid user bds from 158.140.135.231 Jul 20 04:30:16 TORMINT sshd\[6060\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.140.135.231 Jul 20 04:30:18 TORMINT sshd\[6060\]: Failed password for invalid user bds from 158.140.135.231 port 34585 ssh2 ... |
2019-07-20 16:33:45 |
| 200.32.243.53 | attackbotsspam | Automatic report - Port Scan Attack |
2019-07-20 16:38:16 |
| 77.247.108.142 | attack | Trying to (more than 3 packets) bruteforce (not in use) VoIP/SIP port 5060 |
2019-07-20 15:51:57 |
| 113.172.229.96 | attack | Jul 20 01:25:52 MK-Soft-VM5 sshd\[13918\]: Invalid user admin from 113.172.229.96 port 40116 Jul 20 01:25:52 MK-Soft-VM5 sshd\[13918\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.172.229.96 Jul 20 01:25:54 MK-Soft-VM5 sshd\[13918\]: Failed password for invalid user admin from 113.172.229.96 port 40116 ssh2 ... |
2019-07-20 16:11:52 |
| 134.73.161.77 | attack | Automatic report - SSH Brute-Force Attack |
2019-07-20 16:00:17 |
| 134.209.6.115 | attack | Auto reported by IDS |
2019-07-20 16:05:02 |