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 <<>> 164.155.74.87
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23868
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.87. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032301 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 24 04:06:59 CST 2026
;; MSG SIZE rcvd: 106b'Host 87.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 164.155.74.87.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 46.151.192.226 | attack | Unauthorized connection attempt detected from IP address 46.151.192.226 to port 445 |
2019-12-29 03:33:30 |
| 88.250.134.236 | attackbots | Unauthorized connection attempt detected from IP address 88.250.134.236 to port 23 |
2019-12-29 03:27:37 |
| 73.57.199.231 | attackbotsspam | Unauthorized connection attempt detected from IP address 73.57.199.231 to port 88 |
2019-12-29 03:28:10 |
| 152.249.53.196 | attackspam | Unauthorized connection attempt detected from IP address 152.249.53.196 to port 8080 |
2019-12-29 03:22:55 |
| 189.232.124.185 | attackspam | Unauthorized connection attempt detected from IP address 189.232.124.185 to port 23 |
2019-12-29 03:17:51 |
| 12.221.2.130 | attackbotsspam | Unauthorized connection attempt detected from IP address 12.221.2.130 to port 445 |
2019-12-29 03:35:31 |
| 39.98.154.31 | attackbotsspam | Unauthorized connection attempt detected from IP address 39.98.154.31 to port 355 |
2019-12-29 03:34:18 |
| 54.245.19.0 | attackspam | Unauthorized connection attempt detected from IP address 54.245.19.0 to port 8008 |
2019-12-29 03:32:06 |
| 72.79.67.79 | attackbots | Unauthorized connection attempt detected from IP address 72.79.67.79 to port 80 |
2019-12-29 03:28:40 |
| 196.52.43.115 | attackspambots | Unauthorized connection attempt detected from IP address 196.52.43.115 to port 5289 |
2019-12-29 03:39:39 |
| 37.202.20.89 | attack | Unauthorized connection attempt detected from IP address 37.202.20.89 to port 1433 |
2019-12-29 03:12:27 |
| 196.52.43.66 | attack | Unauthorized connection attempt detected from IP address 196.52.43.66 to port 2121 |
2019-12-29 03:15:17 |
| 109.201.14.114 | attackbotsspam | Unauthorized connection attempt detected from IP address 109.201.14.114 to port 23 |
2019-12-29 03:24:01 |
| 169.197.108.42 | attackbots | Unauthorized connection attempt detected from IP address 169.197.108.42 to port 8090 |
2019-12-29 03:21:42 |
| 107.189.10.174 | attackspambots | Unauthorized connection attempt detected from IP address 107.189.10.174 to port 22 |
2019-12-29 03:24:31 |