City: San Antonio
Region: Texas
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: 52.224.0.0 - 52.255.255.255
CIDR: 52.224.0.0/11
NetName: MSFT
NetHandle: NET-52-224-0-0-1
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/52.224.0.0
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 <<>> 52.248.42.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32993
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.248.42.44. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100401 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 05 06:00:18 CST 2026
;; MSG SIZE rcvd: 105Host 44.42.248.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 44.42.248.52.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 221.228.141.2 | attack | 20 attempts against mh-misbehave-ban on comet |
2020-08-19 17:21:00 |
| 114.67.102.123 | attack | 2020-08-19T07:02:37.777576abusebot-8.cloudsearch.cf sshd[17413]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.102.123 user=root 2020-08-19T07:02:39.871033abusebot-8.cloudsearch.cf sshd[17413]: Failed password for root from 114.67.102.123 port 41788 ssh2 2020-08-19T07:07:40.083474abusebot-8.cloudsearch.cf sshd[17426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.102.123 user=root 2020-08-19T07:07:42.442526abusebot-8.cloudsearch.cf sshd[17426]: Failed password for root from 114.67.102.123 port 38902 ssh2 2020-08-19T07:12:27.553330abusebot-8.cloudsearch.cf sshd[17433]: Invalid user sorin from 114.67.102.123 port 36002 2020-08-19T07:12:27.558336abusebot-8.cloudsearch.cf sshd[17433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.102.123 2020-08-19T07:12:27.553330abusebot-8.cloudsearch.cf sshd[17433]: Invalid user sorin from 114.67.102.123 por ... |
2020-08-19 17:06:14 |
| 189.112.179.115 | attackspambots | 2020-08-19T08:52:24.784546ns386461 sshd\[8064\]: Invalid user esr from 189.112.179.115 port 34862 2020-08-19T08:52:24.789377ns386461 sshd\[8064\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.179.115 2020-08-19T08:52:26.730474ns386461 sshd\[8064\]: Failed password for invalid user esr from 189.112.179.115 port 34862 ssh2 2020-08-19T08:54:33.974094ns386461 sshd\[10002\]: Invalid user database from 189.112.179.115 port 58928 2020-08-19T08:54:33.978967ns386461 sshd\[10002\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.179.115 ... |
2020-08-19 17:26:20 |
| 112.119.28.92 | attackbotsspam | Invalid user osboxes from 112.119.28.92 port 34228 |
2020-08-19 17:25:17 |
| 178.128.121.188 | attackbots | Aug 19 08:05:28 server sshd[9074]: Failed password for invalid user ramesh from 178.128.121.188 port 46144 ssh2 Aug 19 08:09:59 server sshd[15614]: Failed password for invalid user fvm from 178.128.121.188 port 57368 ssh2 Aug 19 08:14:43 server sshd[22770]: Failed password for invalid user user5 from 178.128.121.188 port 40360 ssh2 |
2020-08-19 17:14:54 |
| 182.61.150.12 | attack | Aug 19 05:45:29 OPSO sshd\[6416\]: Invalid user natalie from 182.61.150.12 port 57464 Aug 19 05:45:29 OPSO sshd\[6416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.150.12 Aug 19 05:45:31 OPSO sshd\[6416\]: Failed password for invalid user natalie from 182.61.150.12 port 57464 ssh2 Aug 19 05:50:21 OPSO sshd\[7317\]: Invalid user kiran from 182.61.150.12 port 49888 Aug 19 05:50:21 OPSO sshd\[7317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.150.12 |
2020-08-19 16:50:51 |
| 128.199.115.160 | attackspam | Attempt to hack Wordpress Login, XMLRPC or other login |
2020-08-19 16:54:43 |
| 213.149.103.132 | attackspam | 213.149.103.132 - - [19/Aug/2020:08:57:18 +0100] "POST /wp-login.php HTTP/1.1" 200 2178 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 213.149.103.132 - - [19/Aug/2020:08:57:19 +0100] "POST /wp-login.php HTTP/1.1" 200 2177 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 213.149.103.132 - - [19/Aug/2020:08:57:19 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2020-08-19 17:04:48 |
| 36.72.216.201 | attack | firewall-block, port(s): 23/tcp |
2020-08-19 17:13:14 |
| 201.92.139.86 | attack | Aug 19 07:54:36 dev0-dcde-rnet sshd[25877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.92.139.86 Aug 19 07:54:37 dev0-dcde-rnet sshd[25877]: Failed password for invalid user sw from 201.92.139.86 port 50671 ssh2 Aug 19 07:59:18 dev0-dcde-rnet sshd[25898]: Failed password for root from 201.92.139.86 port 55452 ssh2 |
2020-08-19 17:10:57 |
| 137.118.108.10 | attackbots | firewall-block, port(s): 445/tcp |
2020-08-19 17:03:16 |
| 103.8.25.62 | attack | Automatic report - XMLRPC Attack |
2020-08-19 17:23:43 |
| 119.45.50.126 | attack | prod6 ... |
2020-08-19 17:09:33 |
| 140.143.243.27 | attack | 2020-08-19T06:54:57.056245galaxy.wi.uni-potsdam.de sshd[19752]: Invalid user livy from 140.143.243.27 port 36630 2020-08-19T06:54:57.058770galaxy.wi.uni-potsdam.de sshd[19752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.243.27 2020-08-19T06:54:57.056245galaxy.wi.uni-potsdam.de sshd[19752]: Invalid user livy from 140.143.243.27 port 36630 2020-08-19T06:54:59.237738galaxy.wi.uni-potsdam.de sshd[19752]: Failed password for invalid user livy from 140.143.243.27 port 36630 ssh2 2020-08-19T06:56:44.073809galaxy.wi.uni-potsdam.de sshd[19942]: Invalid user mani from 140.143.243.27 port 55146 2020-08-19T06:56:44.075783galaxy.wi.uni-potsdam.de sshd[19942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.243.27 2020-08-19T06:56:44.073809galaxy.wi.uni-potsdam.de sshd[19942]: Invalid user mani from 140.143.243.27 port 55146 2020-08-19T06:56:46.275174galaxy.wi.uni-potsdam.de sshd[19942]: Failed passw ... |
2020-08-19 17:18:02 |
| 185.102.186.83 | attackspam | 20 attempts against mh-misbehave-ban on flare |
2020-08-19 17:23:01 |