City: Toronto
Region: Ontario
Country: Canada
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: 20.150.0.0 - 20.153.255.255
CIDR: 20.152.0.0/15, 20.150.0.0/15
NetName: MSFT
NetHandle: NET-20-150-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-10-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/20.150.0.0
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
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: 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
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
#
# 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 <<>> 20.151.10.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42178
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.151.10.161. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026072200 1800 900 604800 86400
;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jul 22 17:00:05 CST 2026
;; MSG SIZE rcvd: 106Host 161.10.151.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 161.10.151.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 128.116.169.210 | attackspam | Automatic report - Port Scan Attack |
2020-06-28 04:07:00 |
| 218.92.0.158 | attack | Jun 27 16:21:39 NPSTNNYC01T sshd[21572]: Failed password for root from 218.92.0.158 port 40311 ssh2 Jun 27 16:21:51 NPSTNNYC01T sshd[21572]: error: maximum authentication attempts exceeded for root from 218.92.0.158 port 40311 ssh2 [preauth] Jun 27 16:21:56 NPSTNNYC01T sshd[21584]: Failed password for root from 218.92.0.158 port 6313 ssh2 ... |
2020-06-28 04:22:58 |
| 178.128.193.162 | attackbots | 2020-06-27T14:58:15.7257481240 sshd\[4222\]: Invalid user shoutcast from 178.128.193.162 port 44626 2020-06-27T14:58:15.7293401240 sshd\[4222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.193.162 2020-06-27T14:58:17.4225571240 sshd\[4222\]: Failed password for invalid user shoutcast from 178.128.193.162 port 44626 ssh2 ... |
2020-06-28 04:37:07 |
| 92.118.161.29 | attackspambots | Honeypot hit. |
2020-06-28 04:10:17 |
| 193.178.131.133 | attackbots | Jun 27 21:48:21 * sshd[15118]: Failed password for news from 193.178.131.133 port 32936 ssh2 |
2020-06-28 04:31:34 |
| 195.97.75.174 | attack | Jun 27 16:36:06 ns382633 sshd\[3319\]: Invalid user mon from 195.97.75.174 port 37834 Jun 27 16:36:06 ns382633 sshd\[3319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.97.75.174 Jun 27 16:36:07 ns382633 sshd\[3319\]: Failed password for invalid user mon from 195.97.75.174 port 37834 ssh2 Jun 27 16:39:25 ns382633 sshd\[3623\]: Invalid user mon from 195.97.75.174 port 44620 Jun 27 16:39:25 ns382633 sshd\[3623\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.97.75.174 |
2020-06-28 04:03:23 |
| 222.186.175.212 | attackbotsspam | Jun 27 21:50:27 vps sshd[99122]: Failed password for root from 222.186.175.212 port 62112 ssh2 Jun 27 21:50:30 vps sshd[99122]: Failed password for root from 222.186.175.212 port 62112 ssh2 Jun 27 21:50:33 vps sshd[99122]: Failed password for root from 222.186.175.212 port 62112 ssh2 Jun 27 21:50:36 vps sshd[99122]: Failed password for root from 222.186.175.212 port 62112 ssh2 Jun 27 21:50:40 vps sshd[99122]: Failed password for root from 222.186.175.212 port 62112 ssh2 ... |
2020-06-28 04:17:14 |
| 49.233.185.109 | attackspambots | Jun 27 22:17:03 plex sshd[6299]: Failed password for invalid user camera from 49.233.185.109 port 40024 ssh2 Jun 27 22:17:00 plex sshd[6299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.185.109 Jun 27 22:17:00 plex sshd[6299]: Invalid user camera from 49.233.185.109 port 40024 Jun 27 22:17:03 plex sshd[6299]: Failed password for invalid user camera from 49.233.185.109 port 40024 ssh2 Jun 27 22:21:13 plex sshd[6564]: Invalid user jader from 49.233.185.109 port 32770 |
2020-06-28 04:28:11 |
| 138.197.144.141 | attackspambots | Jun 28 05:11:50 NG-HHDC-SVS-001 sshd[24821]: Invalid user amavis from 138.197.144.141 ... |
2020-06-28 04:29:25 |
| 180.180.46.11 | attackspam | 23/tcp [2020-06-27]1pkt |
2020-06-28 04:26:23 |
| 139.186.67.94 | attackbots | Jun 27 15:05:57 vps687878 sshd\[27912\]: Failed password for root from 139.186.67.94 port 48316 ssh2 Jun 27 15:09:41 vps687878 sshd\[28371\]: Invalid user gw from 139.186.67.94 port 38774 Jun 27 15:09:41 vps687878 sshd\[28371\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.67.94 Jun 27 15:09:43 vps687878 sshd\[28371\]: Failed password for invalid user gw from 139.186.67.94 port 38774 ssh2 Jun 27 15:13:34 vps687878 sshd\[28774\]: Invalid user cps from 139.186.67.94 port 57428 Jun 27 15:13:34 vps687878 sshd\[28774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.186.67.94 ... |
2020-06-28 04:05:35 |
| 114.141.132.88 | attackbots | SSH Brute-Force. Ports scanning. |
2020-06-28 04:35:23 |
| 49.233.197.193 | attackbotsspam | Jun 27 21:33:51 vpn01 sshd[921]: Failed password for root from 49.233.197.193 port 42124 ssh2 ... |
2020-06-28 04:27:47 |
| 148.227.227.66 | attackbotsspam | Brute-force attempt banned |
2020-06-28 04:33:57 |
| 218.92.0.168 | attackspam | 2020-06-27T22:06:34.055585ns386461 sshd\[6927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168 user=root 2020-06-27T22:06:36.774353ns386461 sshd\[6927\]: Failed password for root from 218.92.0.168 port 56130 ssh2 2020-06-27T22:06:39.782518ns386461 sshd\[6927\]: Failed password for root from 218.92.0.168 port 56130 ssh2 2020-06-27T22:06:42.870943ns386461 sshd\[6927\]: Failed password for root from 218.92.0.168 port 56130 ssh2 2020-06-27T22:06:45.506636ns386461 sshd\[6927\]: Failed password for root from 218.92.0.168 port 56130 ssh2 ... |
2020-06-28 04:09:32 |