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: 52.145.0.0 - 52.191.255.255
CIDR: 52.148.0.0/14, 52.152.0.0/13, 52.146.0.0/15, 52.145.0.0/16, 52.160.0.0/11
NetName: MSFT
NetHandle: NET-52-145-0-0-1
Parent: NET52 (NET-52-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-11-24
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/52.145.0.0
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 <<>> 52.180.147.22
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33138
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.180.147.22. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026110602 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 07 08:00:33 CST 2026
;; MSG SIZE rcvd: 106Host 22.147.180.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 22.147.180.52.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 119.146.145.104 | attackbots | Invalid user eidem from 119.146.145.104 port 2051 |
2019-12-15 04:17:55 |
| 223.99.248.117 | attack | Dec 14 20:49:30 localhost sshd\[31964\]: Invalid user webadmin from 223.99.248.117 port 47102 Dec 14 20:49:30 localhost sshd\[31964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.99.248.117 Dec 14 20:49:32 localhost sshd\[31964\]: Failed password for invalid user webadmin from 223.99.248.117 port 47102 ssh2 |
2019-12-15 04:14:07 |
| 180.76.98.25 | attackspam | Invalid user rpc from 180.76.98.25 port 37934 |
2019-12-15 04:11:19 |
| 123.21.173.171 | attack | Dec 14 16:00:08 our-server-hostname postfix/smtpd[20821]: connect from unknown[123.21.173.171] Dec x@x Dec 14 16:00:12 our-server-hostname postfix/smtpd[20821]: disconnect from unknown[123.21.173.171] Dec 15 01:01:34 our-server-hostname postfix/smtpd[24148]: connect from unknown[123.21.173.171] Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=123.21.173.171 |
2019-12-15 04:22:07 |
| 167.71.137.253 | attackspambots | Automatic report - XMLRPC Attack |
2019-12-15 04:35:41 |
| 49.88.112.68 | attackspambots | Dec 14 22:15:09 sauna sshd[98911]: Failed password for root from 49.88.112.68 port 62173 ssh2 ... |
2019-12-15 04:32:39 |
| 23.94.187.130 | attackspam | 23.94.187.130 - - [14/Dec/2019:18:19:56 +0000] "POST /wp-login.php HTTP/1.1" 200 6393 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 23.94.187.130 - - [14/Dec/2019:18:19:57 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2019-12-15 04:11:59 |
| 185.156.73.52 | attackbotsspam | 12/14/2019-15:42:53.462379 185.156.73.52 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2019-12-15 04:45:43 |
| 134.209.44.143 | attackbots | 134.209.44.143 - - [14/Dec/2019:14:41:13 +0000] "POST /wp-login.php HTTP/1.1" 200 6393 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 134.209.44.143 - - [14/Dec/2019:14:41:14 +0000] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2019-12-15 04:37:47 |
| 148.202.37.156 | attackspambots | SQL APT Attack Reported by and Credit to nic@wlink.biz from IP 118.69.71.82 |
2019-12-15 04:42:41 |
| 115.29.3.34 | attackbots | SSH invalid-user multiple login attempts |
2019-12-15 04:25:30 |
| 198.50.197.219 | attackspambots | Dec 14 18:15:39 mail sshd[22556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.197.219 Dec 14 18:15:42 mail sshd[22556]: Failed password for invalid user wes from 198.50.197.219 port 10048 ssh2 Dec 14 18:21:01 mail sshd[23669]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.197.219 |
2019-12-15 04:27:32 |
| 176.235.200.58 | attackspambots | Dec 14 17:47:26 mail sshd[13431]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.235.200.58 Dec 14 17:47:27 mail sshd[13431]: Failed password for invalid user kauther from 176.235.200.58 port 51962 ssh2 Dec 14 17:56:21 mail sshd[16767]: Failed password for root from 176.235.200.58 port 39434 ssh2 |
2019-12-15 04:28:51 |
| 60.113.85.41 | attackbots | Invalid user disbennett from 60.113.85.41 port 46572 |
2019-12-15 04:32:04 |
| 221.181.24.246 | attackspambots | SSHD brute force attack detected by fail2ban |
2019-12-15 04:10:01 |