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: 13.64.0.0 - 13.107.255.255
CIDR: 13.64.0.0/11, 13.104.0.0/14, 13.96.0.0/13
NetName: MSFT
NetHandle: NET-13-64-0-0-1
Parent: NET13 (NET-13-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-03-26
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/13.64.0.0
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: 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
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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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 <<>> 13.89.124.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14690
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;13.89.124.143. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026083100 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 15:32:35 CST 2026
;; MSG SIZE rcvd: 106Host 143.124.89.13.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 143.124.89.13.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 213.6.8.38 | attackspam | Unauthorized connection attempt detected from IP address 213.6.8.38 to port 2220 [J] |
2020-01-23 14:14:50 |
| 5.252.176.20 | attackspam | 01/22/2020-18:15:31.118079 5.252.176.20 Protocol: 6 ET TOR Known Tor Exit Node Traffic group 73 |
2020-01-23 13:47:54 |
| 186.92.121.198 | attackspambots | Unauthorized connection attempt from IP address 186.92.121.198 on Port 445(SMB) |
2020-01-23 14:00:01 |
| 222.186.175.202 | attackspam | Jan 22 20:05:19 php1 sshd\[4973\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202 user=root Jan 22 20:05:21 php1 sshd\[4973\]: Failed password for root from 222.186.175.202 port 21672 ssh2 Jan 22 20:05:37 php1 sshd\[4985\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202 user=root Jan 22 20:05:39 php1 sshd\[4985\]: Failed password for root from 222.186.175.202 port 47236 ssh2 Jan 22 20:05:59 php1 sshd\[5019\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202 user=root |
2020-01-23 14:08:07 |
| 222.186.175.169 | attackspambots | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169 user=root Failed password for root from 222.186.175.169 port 17752 ssh2 Failed password for root from 222.186.175.169 port 17752 ssh2 Failed password for root from 222.186.175.169 port 17752 ssh2 Failed password for root from 222.186.175.169 port 17752 ssh2 |
2020-01-23 13:43:15 |
| 109.22.102.75 | attackspambots | Jan 22 18:15:07 mail sshd[8040]: Invalid user user from 109.22.102.75 Jan 22 18:15:07 mail sshd[8040]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.22.102.75 Jan 22 18:15:07 mail sshd[8040]: Invalid user user from 109.22.102.75 Jan 22 18:15:09 mail sshd[8040]: Failed password for invalid user user from 109.22.102.75 port 58350 ssh2 ... |
2020-01-23 14:12:22 |
| 223.149.177.111 | attackbots | GPON Home Routers Remote Code Execution Vulnerability |
2020-01-23 13:53:47 |
| 159.65.127.58 | attack | 159.65.127.58 - - \[22/Jan/2020:18:15:01 +0100\] "POST /wp-login.php HTTP/1.0" 200 3080 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" 159.65.127.58 - - \[22/Jan/2020:18:15:13 +0100\] "POST /wp-login.php HTTP/1.0" 200 3039 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" 159.65.127.58 - - \[22/Jan/2020:18:15:25 +0100\] "POST /wp-login.php HTTP/1.0" 200 3048 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" |
2020-01-23 13:52:15 |
| 109.184.231.128 | attackbots | Unauthorized connection attempt from IP address 109.184.231.128 on Port 445(SMB) |
2020-01-23 14:07:34 |
| 180.148.214.179 | attackbots | Jan 22 20:37:25 cumulus sshd[11809]: Invalid user taki from 180.148.214.179 port 55602 Jan 22 20:37:25 cumulus sshd[11809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.148.214.179 Jan 22 20:37:27 cumulus sshd[11809]: Failed password for invalid user taki from 180.148.214.179 port 55602 ssh2 Jan 22 20:37:28 cumulus sshd[11809]: Received disconnect from 180.148.214.179 port 55602:11: Bye Bye [preauth] Jan 22 20:37:28 cumulus sshd[11809]: Disconnected from 180.148.214.179 port 55602 [preauth] Jan 22 20:57:46 cumulus sshd[12735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.148.214.179 user=r.r Jan 22 20:57:49 cumulus sshd[12735]: Failed password for r.r from 180.148.214.179 port 53160 ssh2 Jan 22 20:57:49 cumulus sshd[12735]: Received disconnect from 180.148.214.179 port 53160:11: Bye Bye [preauth] Jan 22 20:57:49 cumulus sshd[12735]: Disconnected from 180.148.214.179 port 53160........ ------------------------------- |
2020-01-23 14:19:44 |
| 168.181.178.5 | attack | Unauthorized connection attempt from IP address 168.181.178.5 on Port 445(SMB) |
2020-01-23 14:11:49 |
| 222.186.180.6 | attackbots | Jan2306:48:49server6sshd[29135]:refusedconnectfrom222.186.180.6\(222.186.180.6\)Jan2306:48:49server6sshd[29134]:refusedconnectfrom222.186.180.6\(222.186.180.6\)Jan2306:48:49server6sshd[29136]:refusedconnectfrom222.186.180.6\(222.186.180.6\)Jan2306:48:49server6sshd[29137]:refusedconnectfrom222.186.180.6\(222.186.180.6\)Jan2307:02:12server6sshd[29760]:refusedconnectfrom222.186.180.6\(222.186.180.6\) |
2020-01-23 14:15:59 |
| 106.12.176.17 | attackbotsspam | Jan 19 05:16:34 163-172-32-151 sshd[29511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.17 Jan 19 05:16:34 163-172-32-151 sshd[29511]: Invalid user hadoop from 106.12.176.17 port 58154 Jan 19 05:16:36 163-172-32-151 sshd[29511]: Failed password for invalid user hadoop from 106.12.176.17 port 58154 ssh2 ... |
2020-01-23 14:14:31 |
| 176.113.161.66 | attackbotsspam | GPON Home Routers Remote Code Execution Vulnerability CVE 2018-10562, PTR: host66.corebug.o9.tv-net.com.ua. |
2020-01-23 14:02:10 |
| 178.164.255.246 | attackbots | Unauthorized connection attempt detected from IP address 178.164.255.246 to port 2220 [J] |
2020-01-23 14:17:25 |