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: 20.192.0.0 - 20.255.255.255
CIDR: 20.192.0.0/10
NetName: MSFT
NetHandle: NET-20-192-0-0-1
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/20.192.0.0
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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 <<>> 20.220.147.82
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46171
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.220.147.82. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041200 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 12 22:00:02 CST 2026
;; MSG SIZE rcvd: 106Host 82.147.220.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 82.147.220.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 186.251.169.198 | attackspam | Aug 17 15:56:37 hpm sshd\[8573\]: Invalid user denied from 186.251.169.198 Aug 17 15:56:37 hpm sshd\[8573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.251.169.198 Aug 17 15:56:39 hpm sshd\[8573\]: Failed password for invalid user denied from 186.251.169.198 port 50594 ssh2 Aug 17 16:02:06 hpm sshd\[8955\]: Invalid user yellow from 186.251.169.198 Aug 17 16:02:06 hpm sshd\[8955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.251.169.198 |
2019-08-18 10:02:11 |
| 185.94.111.1 | attack | slow and persistent scanner |
2019-08-18 10:02:31 |
| 43.227.66.159 | attackbotsspam | Automatic report - Banned IP Access |
2019-08-18 10:09:49 |
| 138.128.209.35 | attack | Aug 17 21:10:19 localhost sshd\[9246\]: Invalid user sysadmin from 138.128.209.35 port 43552 Aug 17 21:10:19 localhost sshd\[9246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.128.209.35 Aug 17 21:10:22 localhost sshd\[9246\]: Failed password for invalid user sysadmin from 138.128.209.35 port 43552 ssh2 |
2019-08-18 09:36:05 |
| 51.68.123.192 | attack | Aug 17 15:59:14 dallas01 sshd[22064]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.123.192 Aug 17 15:59:16 dallas01 sshd[22064]: Failed password for invalid user minecraft from 51.68.123.192 port 39050 ssh2 Aug 17 16:07:05 dallas01 sshd[25045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.123.192 |
2019-08-18 09:36:35 |
| 103.92.85.202 | attackbots | Aug 17 17:58:00 plusreed sshd[10104]: Invalid user rudy from 103.92.85.202 ... |
2019-08-18 09:45:44 |
| 119.29.62.104 | attack | Aug 17 14:48:52 TORMINT sshd\[28856\]: Invalid user nadim from 119.29.62.104 Aug 17 14:48:52 TORMINT sshd\[28856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.29.62.104 Aug 17 14:48:54 TORMINT sshd\[28856\]: Failed password for invalid user nadim from 119.29.62.104 port 34758 ssh2 ... |
2019-08-18 10:05:10 |
| 23.129.64.192 | attackbots | Aug 18 03:20:32 cvbmail sshd\[17244\]: Invalid user astr from 23.129.64.192 Aug 18 03:20:32 cvbmail sshd\[17244\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.192 Aug 18 03:20:34 cvbmail sshd\[17244\]: Failed password for invalid user astr from 23.129.64.192 port 29381 ssh2 |
2019-08-18 09:48:48 |
| 96.48.244.48 | attackspam | Invalid user um from 96.48.244.48 port 41588 |
2019-08-18 10:07:28 |
| 61.183.35.44 | attack | Aug 17 15:55:32 kapalua sshd\[10236\]: Invalid user tommy from 61.183.35.44 Aug 17 15:55:32 kapalua sshd\[10236\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.183.35.44 Aug 17 15:55:33 kapalua sshd\[10236\]: Failed password for invalid user tommy from 61.183.35.44 port 42916 ssh2 Aug 17 15:57:44 kapalua sshd\[10456\]: Invalid user cssserver from 61.183.35.44 Aug 17 15:57:44 kapalua sshd\[10456\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.183.35.44 |
2019-08-18 09:57:58 |
| 59.120.243.8 | attackspambots | SSHD brute force attack detected by fail2ban |
2019-08-18 09:25:47 |
| 151.226.47.55 | attack | Automatic report - Port Scan Attack |
2019-08-18 09:45:22 |
| 93.69.40.153 | attack | Automatic report - Port Scan Attack |
2019-08-18 09:34:29 |
| 141.98.9.67 | attackspambots | 2019-08-18 dovecot_login authenticator failed for \(User\) \[141.98.9.67\]: 535 Incorrect authentication data \(set_id=request@**REMOVED**\) 2019-08-18 dovecot_login authenticator failed for \(User\) \[141.98.9.67\]: 535 Incorrect authentication data \(set_id=serena@**REMOVED**\) 2019-08-18 dovecot_login authenticator failed for \(User\) \[141.98.9.67\]: 535 Incorrect authentication data \(set_id=recovery@**REMOVED**\) |
2019-08-18 09:36:55 |
| 80.211.95.201 | attack | Aug 17 12:22:40 php2 sshd\[750\]: Invalid user banner from 80.211.95.201 Aug 17 12:22:40 php2 sshd\[750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.95.201 Aug 17 12:22:42 php2 sshd\[750\]: Failed password for invalid user banner from 80.211.95.201 port 58436 ssh2 Aug 17 12:26:52 php2 sshd\[1206\]: Invalid user roscoe from 80.211.95.201 Aug 17 12:26:52 php2 sshd\[1206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.95.201 |
2019-08-18 10:06:38 |