City: Seoul
Region: Seoul Special City
Country: South Korea
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: 52.132.0.0 - 52.143.255.255
CIDR: 52.136.0.0/13, 52.132.0.0/14
NetName: MSFT
NetHandle: NET-52-132-0-0-1
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/52.132.0.0
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
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: 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
#
# 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 <<>> 52.141.45.117
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49781
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.141.45.117. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091501 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 16 12:00:02 CST 2026
;; MSG SIZE rcvd: 106Host 117.45.141.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 117.45.141.52.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 192.99.57.32 | attackspam | Sep 9 05:18:16 areeb-Workstation sshd[16102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.57.32 Sep 9 05:18:18 areeb-Workstation sshd[16102]: Failed password for invalid user test123 from 192.99.57.32 port 35448 ssh2 ... |
2019-09-09 08:01:35 |
| 46.160.111.240 | attackspambots | SpamReport |
2019-09-09 08:08:56 |
| 85.104.248.55 | attack | Automatic report - Port Scan Attack |
2019-09-09 08:03:17 |
| 139.162.118.185 | attackspam | Scanning random ports - tries to find possible vulnerable services |
2019-09-09 08:38:35 |
| 180.150.189.206 | attackspambots | Sep 8 13:44:09 wbs sshd\[538\]: Invalid user qwerty123 from 180.150.189.206 Sep 8 13:44:09 wbs sshd\[538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.150.189.206 Sep 8 13:44:11 wbs sshd\[538\]: Failed password for invalid user qwerty123 from 180.150.189.206 port 57330 ssh2 Sep 8 13:46:16 wbs sshd\[741\]: Invalid user password from 180.150.189.206 Sep 8 13:46:16 wbs sshd\[741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.150.189.206 |
2019-09-09 08:25:07 |
| 49.83.139.237 | attack | Fail2Ban Ban Triggered |
2019-09-09 08:30:48 |
| 114.107.21.228 | attackbots | Time: Sun Sep 8 19:56:03 2019 -0300 IP: 114.107.21.228 (CN/China/-) Failures: 15 (ftpd) Interval: 3600 seconds Blocked: Permanent Block |
2019-09-09 08:05:40 |
| 159.253.28.197 | attackbotsspam | MultiHost/MultiPort Probe, Scan, Hack - |
2019-09-09 08:45:24 |
| 198.245.49.37 | attack | Sep 8 09:59:16 lcprod sshd\[10138\]: Invalid user 29 from 198.245.49.37 Sep 8 09:59:16 lcprod sshd\[10138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns514527.ip-198-245-49.net Sep 8 09:59:18 lcprod sshd\[10138\]: Failed password for invalid user 29 from 198.245.49.37 port 59232 ssh2 Sep 8 10:03:19 lcprod sshd\[10612\]: Invalid user 106 from 198.245.49.37 Sep 8 10:03:19 lcprod sshd\[10612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns514527.ip-198-245-49.net |
2019-09-09 08:20:02 |
| 123.57.254.142 | attackbotsspam | fail2ban honeypot |
2019-09-09 08:44:21 |
| 200.107.154.3 | attackspam | Sep 9 05:17:56 areeb-Workstation sshd[16061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.107.154.3 Sep 9 05:17:58 areeb-Workstation sshd[16061]: Failed password for invalid user oracle from 200.107.154.3 port 60762 ssh2 ... |
2019-09-09 08:23:14 |
| 101.71.51.192 | attack | Sep 9 02:22:21 [host] sshd[32320]: Invalid user sysadmin from 101.71.51.192 Sep 9 02:22:21 [host] sshd[32320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.71.51.192 Sep 9 02:22:23 [host] sshd[32320]: Failed password for invalid user sysadmin from 101.71.51.192 port 60613 ssh2 |
2019-09-09 08:44:49 |
| 195.24.207.199 | attack | Sep 9 01:44:44 MK-Soft-Root2 sshd\[4778\]: Invalid user demo from 195.24.207.199 port 39068 Sep 9 01:44:44 MK-Soft-Root2 sshd\[4778\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.24.207.199 Sep 9 01:44:46 MK-Soft-Root2 sshd\[4778\]: Failed password for invalid user demo from 195.24.207.199 port 39068 ssh2 ... |
2019-09-09 08:07:25 |
| 178.221.138.240 | attackbots | Automatic report - Port Scan Attack |
2019-09-09 08:37:37 |
| 85.91.157.88 | attackbotsspam | 8000/tcp [2019-09-04]1pkt |
2019-09-09 08:34:08 |