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 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 40.64.0.0 - 40.71.255.255
CIDR: 40.64.0.0/13
NetName: MSFT
NetHandle: NET-40-64-0-0-1
Parent: NET40 (NET-40-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-02-23
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/40.64.0.0
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
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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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
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
#
# 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.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 40.67.165.79
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36378
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;40.67.165.79. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026111302 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 14 09:30:34 CST 2026
;; MSG SIZE rcvd: 105Host 79.165.67.40.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 79.165.67.40.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 117.50.40.157 | attack | Apr 16 14:15:55 |
2020-04-16 20:17:55 |
| 51.77.194.232 | attackspambots | Port Scan: Events[1] countPorts[1]: 22 .. |
2020-04-16 20:20:19 |
| 14.251.212.79 | attackspambots | Unauthorized connection attempt from IP address 14.251.212.79 on Port 445(SMB) |
2020-04-16 20:09:50 |
| 51.38.71.36 | attack | Invalid user dealer from 51.38.71.36 port 43746 |
2020-04-16 20:15:48 |
| 206.189.159.186 | attackspam | Apr 16 13:20:03 v22018086721571380 sshd[11154]: Failed password for invalid user admin from 206.189.159.186 port 58614 ssh2 |
2020-04-16 20:08:07 |
| 14.227.255.8 | attackspambots | Unauthorized connection attempt from IP address 14.227.255.8 on Port 445(SMB) |
2020-04-16 19:56:54 |
| 106.1.48.146 | attackbotsspam | Port probing on unauthorized port 23 |
2020-04-16 20:14:33 |
| 112.197.222.44 | attackbotsspam | Unauthorized connection attempt from IP address 112.197.222.44 on Port 445(SMB) |
2020-04-16 20:00:44 |
| 217.30.255.242 | attack | Unauthorized connection attempt from IP address 217.30.255.242 on Port 445(SMB) |
2020-04-16 20:03:55 |
| 103.252.168.75 | attackbotsspam | $f2bV_matches |
2020-04-16 20:15:20 |
| 222.186.175.148 | attackbotsspam | " " |
2020-04-16 20:10:12 |
| 42.112.192.244 | attackbotsspam | 1587022013 - 04/16/2020 09:26:53 Host: 42.112.192.244/42.112.192.244 Port: 445 TCP Blocked |
2020-04-16 19:55:14 |
| 64.227.54.28 | attack | Apr 16 06:56:53 Tower sshd[41582]: Connection from 64.227.54.28 port 55154 on 192.168.10.220 port 22 rdomain "" Apr 16 06:56:54 Tower sshd[41582]: Invalid user ubuntu from 64.227.54.28 port 55154 Apr 16 06:56:54 Tower sshd[41582]: error: Could not get shadow information for NOUSER Apr 16 06:56:54 Tower sshd[41582]: Failed password for invalid user ubuntu from 64.227.54.28 port 55154 ssh2 Apr 16 06:56:54 Tower sshd[41582]: Received disconnect from 64.227.54.28 port 55154:11: Bye Bye [preauth] Apr 16 06:56:54 Tower sshd[41582]: Disconnected from invalid user ubuntu 64.227.54.28 port 55154 [preauth] |
2020-04-16 20:05:37 |
| 64.225.115.188 | attackbots | ET CINS Active Threat Intelligence Poor Reputation IP group 52 - port: 29351 proto: TCP cat: Misc Attack |
2020-04-16 19:54:19 |
| 115.79.207.146 | attackspambots | 115.79.207.146 - - \[16/Apr/2020:09:50:41 +0000\] "POST /wp-login.php HTTP/1.1" 200 1791 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" 115.79.207.146 - - \[16/Apr/2020:09:50:44 +0000\] "POST /wp-login.php HTTP/1.1" 200 1775 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" ... |
2020-04-16 19:43:53 |