城市(city): Chicago
省份(region): Illinois
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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 <<>> 164.155.74.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35229
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;164.155.74.57. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026062602 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 27 05:06:50 CST 2026
;; MSG SIZE rcvd: 106Host 57.74.155.164.in-addr.arpa not found: 2(SERVFAIL)
server can't find 164.155.74.57.in-addr.arpa: SERVFAIL| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 115.78.8.83 | attackbotsspam | Unauthorized connection attempt detected from IP address 115.78.8.83 to port 2220 [J] |
2020-02-01 09:12:41 |
| 13.235.103.100 | attackspam | Feb 1 01:13:24 l02a sshd[4152]: Invalid user redmine from 13.235.103.100 Feb 1 01:13:24 l02a sshd[4152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-13-235-103-100.ap-south-1.compute.amazonaws.com Feb 1 01:13:24 l02a sshd[4152]: Invalid user redmine from 13.235.103.100 Feb 1 01:13:26 l02a sshd[4152]: Failed password for invalid user redmine from 13.235.103.100 port 48202 ssh2 |
2020-02-01 09:14:47 |
| 112.140.185.129 | attackbotsspam | $f2bV_matches |
2020-02-01 09:06:49 |
| 77.247.108.119 | attack | 01/31/2020-19:51:00.473336 77.247.108.119 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-02-01 09:11:20 |
| 222.186.42.7 | attackbots | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7 user=root Failed password for root from 222.186.42.7 port 39270 ssh2 Failed password for root from 222.186.42.7 port 39270 ssh2 Failed password for root from 222.186.42.7 port 39270 ssh2 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.7 user=root |
2020-02-01 09:20:35 |
| 182.71.127.250 | attackspam | Feb 1 00:54:45 legacy sshd[17433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.71.127.250 Feb 1 00:54:46 legacy sshd[17433]: Failed password for invalid user postgres from 182.71.127.250 port 59084 ssh2 Feb 1 00:57:56 legacy sshd[17582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.71.127.250 ... |
2020-02-01 09:13:27 |
| 212.64.77.182 | attack | Unauthorized connection attempt detected from IP address 212.64.77.182 to port 2220 [J] |
2020-02-01 09:02:34 |
| 142.93.196.133 | attackbotsspam | Unauthorized connection attempt detected from IP address 142.93.196.133 to port 2220 [J] |
2020-02-01 08:55:52 |
| 143.208.180.249 | attack | Unauthorised access (Jan 31) SRC=143.208.180.249 LEN=48 TTL=114 ID=8624 DF TCP DPT=445 WINDOW=8192 SYN |
2020-02-01 08:57:14 |
| 222.186.175.181 | attackbots | Feb 1 01:49:47 SilenceServices sshd[16027]: Failed password for root from 222.186.175.181 port 55686 ssh2 Feb 1 01:50:00 SilenceServices sshd[16027]: error: maximum authentication attempts exceeded for root from 222.186.175.181 port 55686 ssh2 [preauth] Feb 1 01:50:05 SilenceServices sshd[16873]: Failed password for root from 222.186.175.181 port 21761 ssh2 |
2020-02-01 08:50:20 |
| 103.66.96.230 | attack | Feb 1 01:32:59 MK-Soft-VM8 sshd[10204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.66.96.230 Feb 1 01:33:01 MK-Soft-VM8 sshd[10204]: Failed password for invalid user admin from 103.66.96.230 port 33686 ssh2 ... |
2020-02-01 09:25:40 |
| 68.183.105.52 | attackbotsspam | SSH Brute-Forcing (server1) |
2020-02-01 08:49:27 |
| 110.39.252.18 | attack | Unauthorized connection attempt from IP address 110.39.252.18 on Port 445(SMB) |
2020-02-01 08:53:51 |
| 81.22.45.146 | attackspam | Unauthorized connection attempt from IP address 81.22.45.146 on Port 3389(RDP) |
2020-02-01 09:09:08 |
| 203.177.1.108 | attack | Feb 1 01:13:31 |
2020-02-01 09:19:05 |