City: Amsterdam
Region: Noord Holland
Country: The Netherlands
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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 52.145.0.0 - 52.191.255.255
CIDR: 52.145.0.0/16, 52.152.0.0/13, 52.160.0.0/11, 52.148.0.0/14, 52.146.0.0/15
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
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: 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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.166.181.208
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48821
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.166.181.208. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025100801 1800 900 604800 86400
;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 09 02:30:17 CST 2025
;; MSG SIZE rcvd: 107Host 208.181.166.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 208.181.166.52.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 45.77.16.231 | attackspambots | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-12 00:31:25,918 INFO [amun_request_handler] PortScan Detected on Port: 139 (45.77.16.231) |
2019-09-12 09:07:23 |
| 18.206.183.165 | attackbots | Sep 12 00:14:51 bouncer sshd\[2039\]: Invalid user fln75g from 18.206.183.165 port 35964 Sep 12 00:14:51 bouncer sshd\[2039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.206.183.165 Sep 12 00:14:52 bouncer sshd\[2039\]: Failed password for invalid user fln75g from 18.206.183.165 port 35964 ssh2 ... |
2019-09-12 08:40:21 |
| 61.244.186.37 | attackbotsspam | Sep 12 02:09:08 rpi sshd[8659]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.244.186.37 Sep 12 02:09:09 rpi sshd[8659]: Failed password for invalid user 1 from 61.244.186.37 port 54070 ssh2 |
2019-09-12 08:28:29 |
| 132.232.18.128 | attackspam | Sep 12 02:15:03 vps647732 sshd[14293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.18.128 Sep 12 02:15:06 vps647732 sshd[14293]: Failed password for invalid user sammy from 132.232.18.128 port 43940 ssh2 ... |
2019-09-12 08:28:07 |
| 103.121.26.150 | attackbots | Sep 12 00:21:34 web8 sshd\[26727\]: Invalid user team123 from 103.121.26.150 Sep 12 00:21:34 web8 sshd\[26727\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.26.150 Sep 12 00:21:36 web8 sshd\[26727\]: Failed password for invalid user team123 from 103.121.26.150 port 63349 ssh2 Sep 12 00:28:09 web8 sshd\[30037\]: Invalid user 12 from 103.121.26.150 Sep 12 00:28:09 web8 sshd\[30037\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.26.150 |
2019-09-12 08:45:29 |
| 174.138.0.164 | attackbots | www.goldgier.de 174.138.0.164 \[11/Sep/2019:20:52:34 +0200\] "POST /wp-login.php HTTP/1.1" 200 8725 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" www.goldgier.de 174.138.0.164 \[11/Sep/2019:20:52:40 +0200\] "POST /wp-login.php HTTP/1.1" 200 8725 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" |
2019-09-12 08:46:56 |
| 40.73.34.44 | attack | Sep 11 23:54:24 game-panel sshd[2577]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.34.44 Sep 11 23:54:26 game-panel sshd[2577]: Failed password for invalid user vbox from 40.73.34.44 port 50728 ssh2 Sep 12 00:00:00 game-panel sshd[2783]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.73.34.44 |
2019-09-12 08:39:33 |
| 185.175.93.105 | attack | 09/11/2019-20:53:04.583355 185.175.93.105 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2019-09-12 08:54:21 |
| 80.12.39.146 | attackbotsspam | Automatic report - Banned IP Access |
2019-09-12 08:25:45 |
| 218.98.26.164 | attackspam | Sep 12 02:43:26 ubuntu-2gb-nbg1-dc3-1 sshd[742]: Failed password for root from 218.98.26.164 port 42411 ssh2 Sep 12 02:43:30 ubuntu-2gb-nbg1-dc3-1 sshd[742]: error: maximum authentication attempts exceeded for root from 218.98.26.164 port 42411 ssh2 [preauth] ... |
2019-09-12 08:55:11 |
| 210.10.205.158 | attack | Sep 11 20:29:33 ny01 sshd[29212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.10.205.158 Sep 11 20:29:35 ny01 sshd[29212]: Failed password for invalid user ts3srv from 210.10.205.158 port 33742 ssh2 Sep 11 20:39:05 ny01 sshd[30931]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.10.205.158 |
2019-09-12 08:47:33 |
| 134.209.34.30 | attack | Sep 11 13:54:50 hpm sshd\[8086\]: Invalid user password from 134.209.34.30 Sep 11 13:54:50 hpm sshd\[8086\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.34.30 Sep 11 13:54:52 hpm sshd\[8086\]: Failed password for invalid user password from 134.209.34.30 port 48072 ssh2 Sep 11 14:00:10 hpm sshd\[8590\]: Invalid user bot123 from 134.209.34.30 Sep 11 14:00:10 hpm sshd\[8590\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.34.30 |
2019-09-12 08:51:09 |
| 194.15.36.216 | attackbots | Sep 12 02:17:44 vps691689 sshd[7911]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.15.36.216 Sep 12 02:17:46 vps691689 sshd[7911]: Failed password for invalid user test123 from 194.15.36.216 port 46882 ssh2 ... |
2019-09-12 08:33:23 |
| 86.104.220.20 | attackspambots | Sep 11 22:53:28 ubuntu-2gb-nbg1-dc3-1 sshd[15880]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.104.220.20 Sep 11 22:53:30 ubuntu-2gb-nbg1-dc3-1 sshd[15880]: Failed password for invalid user 123456 from 86.104.220.20 port 42986 ssh2 ... |
2019-09-12 08:48:42 |
| 129.204.90.220 | attackspam | Sep 11 21:54:55 vmanager6029 sshd\[23869\]: Invalid user mcguitaruser from 129.204.90.220 port 54158 Sep 11 21:54:55 vmanager6029 sshd\[23869\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.90.220 Sep 11 21:54:57 vmanager6029 sshd\[23869\]: Failed password for invalid user mcguitaruser from 129.204.90.220 port 54158 ssh2 |
2019-09-12 08:22:39 |