City: Des Moines
Region: Iowa
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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 20.33.0.0 - 20.128.255.255
CIDR: 20.64.0.0/10, 20.36.0.0/14, 20.40.0.0/13, 20.48.0.0/12, 20.128.0.0/16, 20.34.0.0/15, 20.33.0.0/16
NetName: MSFT
NetHandle: NET-20-33-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-10-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/20.33.0.0
OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-10
Updated: 2025-06-10
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT
OrgTechHandle: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-ARIN
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN
OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN
OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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 1997-2025, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.112.233.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29840
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.112.233.74. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025092600 1800 900 604800 86400
;; Query time: 38 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 27 01:30:12 CST 2025
;; MSG SIZE rcvd: 106Host 74.233.112.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 74.233.112.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 218.92.0.165 | attack | Feb 1 21:32:53 nextcloud sshd\[20968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.165 user=root Feb 1 21:32:55 nextcloud sshd\[20968\]: Failed password for root from 218.92.0.165 port 20612 ssh2 Feb 1 21:33:07 nextcloud sshd\[20968\]: Failed password for root from 218.92.0.165 port 20612 ssh2 |
2020-02-02 04:43:01 |
| 141.223.163.2 | attackbotsspam | ... |
2020-02-02 04:41:59 |
| 141.105.111.230 | attackspam | Jan 5 18:01:17 v22018076590370373 sshd[14061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.105.111.230 ... |
2020-02-02 04:47:00 |
| 114.67.73.185 | attack | Unauthorized connection attempt detected from IP address 114.67.73.185 to port 2220 [J] |
2020-02-02 04:41:28 |
| 142.44.160.173 | attackbotsspam | ... |
2020-02-02 04:26:08 |
| 142.112.87.158 | attack | ... |
2020-02-02 04:35:02 |
| 123.0.57.39 | attackspambots | Honeypot attack, port: 445, PTR: PTR record not found |
2020-02-02 04:50:20 |
| 140.249.22.238 | attack | Unauthorized connection attempt detected from IP address 140.249.22.238 to port 2220 [J] |
2020-02-02 04:49:59 |
| 122.238.129.61 | attackbotsspam | Honeypot attack, port: 445, PTR: PTR record not found |
2020-02-02 04:23:09 |
| 142.11.216.5 | attack | Dec 8 12:16:50 v22018076590370373 sshd[30768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.11.216.5 ... |
2020-02-02 04:35:58 |
| 173.212.201.253 | attackspam | [munged]::443 173.212.201.253 - - [01/Feb/2020:14:31:20 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:31:35 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:31:51 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:32:07 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:32:23 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:32:39 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:32:55 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:33:11 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:33:27 +0100] "POST /[munged]: HTTP/1.1" 200 5768 "-" "-" [munged]::443 173.212.201.253 - - [01/Feb/2020:14:33:43 +0100 |
2020-02-02 04:25:10 |
| 124.158.174.122 | attackbots | Unauthorized connection attempt detected from IP address 124.158.174.122 to port 2220 [J] |
2020-02-02 04:33:36 |
| 222.186.30.57 | attack | Feb 1 21:25:55 vmanager6029 sshd\[7074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57 user=root Feb 1 21:25:57 vmanager6029 sshd\[7074\]: Failed password for root from 222.186.30.57 port 55764 ssh2 Feb 1 21:25:59 vmanager6029 sshd\[7074\]: Failed password for root from 222.186.30.57 port 55764 ssh2 |
2020-02-02 04:30:29 |
| 141.226.10.136 | attack | ... |
2020-02-02 04:40:41 |
| 200.71.116.21 | attack | Unauthorized connection attempt from IP address 200.71.116.21 on Port 445(SMB) |
2020-02-02 04:58:51 |