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 <<>> 164.155.74.113
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57725
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.113. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026033100 1800 900 604800 86400
;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 31 21:33:53 CST 2026
;; MSG SIZE rcvd: 107b'Host 113.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 164.155.74.113.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 178.128.183.90 | attack | Jul 14 06:47:42 ArkNodeAT sshd\[6097\]: Invalid user daf from 178.128.183.90 Jul 14 06:47:42 ArkNodeAT sshd\[6097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.183.90 Jul 14 06:47:44 ArkNodeAT sshd\[6097\]: Failed password for invalid user daf from 178.128.183.90 port 36582 ssh2 |
2020-07-14 13:37:29 |
| 118.27.4.225 | attackspambots | 2020-07-14T05:48:38.167848ns386461 sshd\[4071\]: Invalid user hernando from 118.27.4.225 port 34372 2020-07-14T05:48:38.172893ns386461 sshd\[4071\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v118-27-4-225.o4kn.static.cnode.io 2020-07-14T05:48:40.022607ns386461 sshd\[4071\]: Failed password for invalid user hernando from 118.27.4.225 port 34372 ssh2 2020-07-14T05:55:06.631876ns386461 sshd\[9730\]: Invalid user jy from 118.27.4.225 port 52820 2020-07-14T05:55:06.636522ns386461 sshd\[9730\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=v118-27-4-225.o4kn.static.cnode.io ... |
2020-07-14 13:36:52 |
| 103.142.139.114 | attack | Jul 14 07:05:35 vps687878 sshd\[30706\]: Failed password for invalid user jan from 103.142.139.114 port 54902 ssh2 Jul 14 07:08:12 vps687878 sshd\[31141\]: Invalid user testi from 103.142.139.114 port 46724 Jul 14 07:08:12 vps687878 sshd\[31141\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.142.139.114 Jul 14 07:08:15 vps687878 sshd\[31141\]: Failed password for invalid user testi from 103.142.139.114 port 46724 ssh2 Jul 14 07:10:51 vps687878 sshd\[31509\]: Invalid user ellis from 103.142.139.114 port 38542 Jul 14 07:10:51 vps687878 sshd\[31509\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.142.139.114 ... |
2020-07-14 13:30:13 |
| 129.211.125.208 | attack | Jul 14 04:58:59 rush sshd[25268]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.125.208 Jul 14 04:59:01 rush sshd[25268]: Failed password for invalid user post from 129.211.125.208 port 40808 ssh2 Jul 14 04:59:55 rush sshd[25306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.125.208 ... |
2020-07-14 13:04:55 |
| 111.198.61.150 | attackbotsspam | Jul 14 07:05:57 buvik sshd[15528]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.198.61.150 Jul 14 07:05:59 buvik sshd[15528]: Failed password for invalid user test from 111.198.61.150 port 22489 ssh2 Jul 14 07:07:36 buvik sshd[15767]: Invalid user lanto from 111.198.61.150 ... |
2020-07-14 13:24:23 |
| 122.55.190.12 | attack | 2020-07-14T05:01:19.444557shield sshd\[10691\]: Invalid user oracle from 122.55.190.12 port 43133 2020-07-14T05:01:19.456553shield sshd\[10691\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.55.190.12 2020-07-14T05:01:20.992845shield sshd\[10691\]: Failed password for invalid user oracle from 122.55.190.12 port 43133 ssh2 2020-07-14T05:04:51.311109shield sshd\[11288\]: Invalid user uday from 122.55.190.12 port 38154 2020-07-14T05:04:51.322174shield sshd\[11288\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.55.190.12 |
2020-07-14 13:11:11 |
| 185.56.171.94 | attackspam | Unauthorized connection attempt from IP address 185.56.171.94 on port 3389 |
2020-07-14 13:02:51 |
| 89.106.196.114 | attack | Invalid user aster from 89.106.196.114 port 50641 |
2020-07-14 13:01:37 |
| 104.248.122.143 | attackbotsspam | Jul 12 05:14:24 mail sshd[2579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.122.143 Jul 12 05:14:26 mail sshd[2579]: Failed password for invalid user sigchi from 104.248.122.143 port 60202 ssh2 ... |
2020-07-14 13:14:18 |
| 36.26.78.36 | attackbots | $f2bV_matches |
2020-07-14 13:12:16 |
| 141.98.81.207 | attackbots | Invalid user admin from 141.98.81.207 port 7781 |
2020-07-14 13:01:18 |
| 156.96.62.217 | attackspam | Jul 9 21:50:21 mail postfix/postscreen[11411]: DNSBL rank 4 for [156.96.62.217]:55897 ... |
2020-07-14 13:17:23 |
| 147.78.66.33 | attackspambots | Port Scan ... |
2020-07-14 13:24:04 |
| 46.101.103.207 | attackspam | Invalid user andre from 46.101.103.207 port 41430 |
2020-07-14 13:24:54 |
| 106.13.173.137 | attackbots | Invalid user ken from 106.13.173.137 port 47592 |
2020-07-14 13:26:00 |