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 <<>> 164.155.74.61
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59492
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.61. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026060500 1800 900 604800 86400
;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jun 05 18:05:29 CST 2026
;; MSG SIZE rcvd: 106Host 61.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
server can't find 164.155.74.61.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 123.206.111.27 | attackbots | $f2bV_matches |
2020-04-13 16:21:06 |
| 106.12.217.128 | attack | Apr 13 06:57:54 cdc sshd[6236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.217.128 user=root Apr 13 06:57:55 cdc sshd[6236]: Failed password for invalid user root from 106.12.217.128 port 59958 ssh2 |
2020-04-13 16:30:52 |
| 95.165.170.42 | attackbots | (sshd) Failed SSH login from 95.165.170.42 (RU/Russia/95-165-170-42.static.spd-mgts.ru): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 12 23:36:10 localhost sshd[5263]: Invalid user nagios from 95.165.170.42 port 58892 Apr 12 23:36:12 localhost sshd[5263]: Failed password for invalid user nagios from 95.165.170.42 port 58892 ssh2 Apr 12 23:48:58 localhost sshd[6120]: Failed password for root from 95.165.170.42 port 47966 ssh2 Apr 12 23:54:24 localhost sshd[6492]: Invalid user more from 95.165.170.42 port 55268 Apr 12 23:54:26 localhost sshd[6492]: Failed password for invalid user more from 95.165.170.42 port 55268 ssh2 |
2020-04-13 16:06:21 |
| 118.193.31.180 | attack | Unauthorized connection attempt detected from IP address 118.193.31.180 to port 9100 [T] |
2020-04-13 16:08:14 |
| 112.85.42.181 | attack | Apr 13 09:49:17 silence02 sshd[24839]: Failed password for root from 112.85.42.181 port 43791 ssh2 Apr 13 09:49:30 silence02 sshd[24839]: error: maximum authentication attempts exceeded for root from 112.85.42.181 port 43791 ssh2 [preauth] Apr 13 09:49:42 silence02 sshd[24857]: Failed password for root from 112.85.42.181 port 20550 ssh2 |
2020-04-13 16:18:36 |
| 118.126.90.89 | attackspambots | Apr 13 06:11:43 IngegnereFirenze sshd[22913]: User root from 118.126.90.89 not allowed because not listed in AllowUsers ... |
2020-04-13 16:43:24 |
| 51.68.231.103 | attackspam | Apr 13 06:09:58 ncomp sshd[27803]: Invalid user alien from 51.68.231.103 Apr 13 06:09:58 ncomp sshd[27803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.231.103 Apr 13 06:09:58 ncomp sshd[27803]: Invalid user alien from 51.68.231.103 Apr 13 06:10:00 ncomp sshd[27803]: Failed password for invalid user alien from 51.68.231.103 port 42298 ssh2 |
2020-04-13 16:38:27 |
| 36.69.7.230 | attackspambots | 1586750024 - 04/13/2020 05:53:44 Host: 36.69.7.230/36.69.7.230 Port: 445 TCP Blocked |
2020-04-13 16:36:32 |
| 187.189.11.49 | attackspambots | Apr 12 18:45:04 web1 sshd\[27175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.189.11.49 user=root Apr 12 18:45:06 web1 sshd\[27175\]: Failed password for root from 187.189.11.49 port 45690 ssh2 Apr 12 18:49:21 web1 sshd\[27651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.189.11.49 user=root Apr 12 18:49:23 web1 sshd\[27651\]: Failed password for root from 187.189.11.49 port 53346 ssh2 Apr 12 18:53:45 web1 sshd\[28088\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.189.11.49 user=root |
2020-04-13 16:32:55 |
| 103.139.140.102 | attack | Apr 13 08:50:52 www sshd\[45742\]: Invalid user sandbox from 103.139.140.102Apr 13 08:50:53 www sshd\[45742\]: Failed password for invalid user sandbox from 103.139.140.102 port 36726 ssh2Apr 13 08:55:27 www sshd\[45867\]: Failed password for root from 103.139.140.102 port 46168 ssh2 ... |
2020-04-13 16:24:57 |
| 106.54.95.232 | attackbotsspam | Apr 13 06:06:41 host01 sshd[32106]: Failed password for root from 106.54.95.232 port 60332 ssh2 Apr 13 06:09:38 host01 sshd[32740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.95.232 Apr 13 06:09:40 host01 sshd[32740]: Failed password for invalid user wunder from 106.54.95.232 port 36664 ssh2 ... |
2020-04-13 16:04:07 |
| 104.248.94.159 | attack | Apr 13 09:19:38 server sshd[17894]: Failed password for root from 104.248.94.159 port 53698 ssh2 Apr 13 10:00:18 server sshd[28994]: Failed password for invalid user st1lesha from 104.248.94.159 port 46312 ssh2 Apr 13 10:03:40 server sshd[30054]: Failed password for root from 104.248.94.159 port 54064 ssh2 |
2020-04-13 16:11:30 |
| 125.163.163.204 | attack | Unauthorised access (Apr 13) SRC=125.163.163.204 LEN=52 TTL=118 ID=19789 DF TCP DPT=445 WINDOW=8192 SYN |
2020-04-13 16:17:46 |
| 109.62.161.84 | attack | 2020-04-13T00:32:53.3128001495-001 sshd[40008]: Invalid user pamela from 109.62.161.84 port 60216 2020-04-13T00:32:53.3158961495-001 sshd[40008]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.62.161.84 2020-04-13T00:32:53.3128001495-001 sshd[40008]: Invalid user pamela from 109.62.161.84 port 60216 2020-04-13T00:32:55.5164391495-001 sshd[40008]: Failed password for invalid user pamela from 109.62.161.84 port 60216 ssh2 2020-04-13T00:36:51.9834571495-001 sshd[40231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.62.161.84 user=root 2020-04-13T00:36:54.1939121495-001 sshd[40231]: Failed password for root from 109.62.161.84 port 38502 ssh2 ... |
2020-04-13 16:08:45 |
| 106.12.176.53 | attackspam | Apr 13 08:06:11 markkoudstaal sshd[17826]: Failed password for root from 106.12.176.53 port 59672 ssh2 Apr 13 08:10:53 markkoudstaal sshd[18464]: Failed password for root from 106.12.176.53 port 37788 ssh2 |
2020-04-13 16:43:37 |