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 <<>> 164.155.74.124
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29309
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.124. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026081601 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 17 05:09:31 CST 2026
;; MSG SIZE rcvd: 107b'Host 124.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 164.155.74.124.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.12.89.160 | attackbots | $f2bV_matches |
2020-05-09 12:47:13 |
| 159.203.190.189 | attackbotsspam | May 9 04:43:12 OPSO sshd\[6387\]: Invalid user drcom123 from 159.203.190.189 port 41953 May 9 04:43:12 OPSO sshd\[6387\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.190.189 May 9 04:43:14 OPSO sshd\[6387\]: Failed password for invalid user drcom123 from 159.203.190.189 port 41953 ssh2 May 9 04:45:54 OPSO sshd\[7210\]: Invalid user 123 from 159.203.190.189 port 57099 May 9 04:45:54 OPSO sshd\[7210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.190.189 |
2020-05-09 13:12:32 |
| 134.122.51.28 | attack | SSH brutforce |
2020-05-09 12:46:50 |
| 221.122.73.130 | attack | May 8 18:52:45 sip sshd[25350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.122.73.130 May 8 18:52:46 sip sshd[25350]: Failed password for invalid user nancy from 221.122.73.130 port 56607 ssh2 May 8 18:59:49 sip sshd[27909]: Failed password for root from 221.122.73.130 port 37772 ssh2 |
2020-05-09 12:45:54 |
| 198.108.67.105 | attackbots | trying to access non-authorized port |
2020-05-09 13:02:05 |
| 190.156.231.245 | attack | May 9 07:39:12 gw1 sshd[15792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.156.231.245 May 9 07:39:14 gw1 sshd[15792]: Failed password for invalid user controller from 190.156.231.245 port 48626 ssh2 ... |
2020-05-09 13:16:17 |
| 103.10.60.98 | attackspam | May 9 02:48:07 vserver sshd\[4786\]: Invalid user teamspeak from 103.10.60.98May 9 02:48:09 vserver sshd\[4786\]: Failed password for invalid user teamspeak from 103.10.60.98 port 54624 ssh2May 9 02:52:21 vserver sshd\[4840\]: Invalid user tbd from 103.10.60.98May 9 02:52:23 vserver sshd\[4840\]: Failed password for invalid user tbd from 103.10.60.98 port 37336 ssh2 ... |
2020-05-09 12:44:00 |
| 193.34.131.57 | attack | May 8 23:37:34 localhost sshd\[7175\]: Invalid user dark from 193.34.131.57 port 31496 May 8 23:37:34 localhost sshd\[7175\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.34.131.57 May 8 23:37:36 localhost sshd\[7175\]: Failed password for invalid user dark from 193.34.131.57 port 31496 ssh2 ... |
2020-05-09 13:05:51 |
| 222.186.52.86 | attack | May 9 04:37:26 * sshd[9448]: Failed password for root from 222.186.52.86 port 40324 ssh2 |
2020-05-09 13:04:07 |
| 138.68.24.88 | attack | May 9 04:55:05 [host] sshd[27569]: Invalid user f May 9 04:55:05 [host] sshd[27569]: pam_unix(sshd: May 9 04:55:08 [host] sshd[27569]: Failed passwor |
2020-05-09 12:55:06 |
| 187.34.148.54 | attackbots | Unauthorized connection attempt detected from IP address 187.34.148.54 to port 81 |
2020-05-09 13:15:35 |
| 222.186.15.62 | attackbotsspam | 09.05.2020 02:56:41 SSH access blocked by firewall |
2020-05-09 12:54:24 |
| 138.219.41.146 | attackspam | May 9 08:42:35 w sshd[19056]: Invalid user nginxtcp from 138.219.41.146 May 9 08:42:35 w sshd[19056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.219.41.146 May 9 08:42:37 w sshd[19056]: Failed password for invalid user nginxtcp from 138.219.41.146 port 34163 ssh2 May 9 08:42:37 w sshd[19056]: Received disconnect from 138.219.41.146 port 34163:11: Bye Bye [preauth] May 9 08:42:37 w sshd[19056]: Disconnected from 138.219.41.146 port 34163 [preauth] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=138.219.41.146 |
2020-05-09 13:17:51 |
| 103.109.179.74 | attack | Automatic report - Port Scan Attack |
2020-05-09 13:21:13 |
| 166.175.188.189 | attack | Brute forcing email accounts |
2020-05-09 13:15:58 |