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: 20.33.0.0 - 20.128.255.255
CIDR: 20.40.0.0/13, 20.64.0.0/10, 20.128.0.0/16, 20.34.0.0/15, 20.36.0.0/14, 20.33.0.0/16, 20.48.0.0/12
NetName: MSFT
NetHandle: NET-20-33-0-0-1
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/20.33.0.0
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
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: 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
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: 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 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.104.233.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19591
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.104.233.159. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026030300 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 03 17:53:16 CST 2026
;; MSG SIZE rcvd: 107Host 159.233.104.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 159.233.104.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 37.187.78.170 | attackbotsspam | Automated report - ssh fail2ban: Sep 15 06:01:17 authentication failure Sep 15 06:01:18 wrong password, user=ax400, port=63152, ssh2 Sep 15 06:05:12 authentication failure |
2019-09-15 12:47:39 |
| 88.247.108.120 | attack | Sep 15 00:09:47 plusreed sshd[7998]: Invalid user ftp from 88.247.108.120 ... |
2019-09-15 12:27:15 |
| 170.238.46.6 | attackspam | Sep 15 06:04:57 SilenceServices sshd[28714]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.238.46.6 Sep 15 06:04:59 SilenceServices sshd[28714]: Failed password for invalid user andy from 170.238.46.6 port 59464 ssh2 Sep 15 06:09:47 SilenceServices sshd[30540]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.238.46.6 |
2019-09-15 12:42:49 |
| 95.85.62.139 | attack | Sep 14 17:55:31 aiointranet sshd\[3900\]: Invalid user teamspeak from 95.85.62.139 Sep 14 17:55:31 aiointranet sshd\[3900\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.62.139 Sep 14 17:55:33 aiointranet sshd\[3900\]: Failed password for invalid user teamspeak from 95.85.62.139 port 44438 ssh2 Sep 14 17:59:07 aiointranet sshd\[4178\]: Invalid user Admin from 95.85.62.139 Sep 14 17:59:07 aiointranet sshd\[4178\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.62.139 |
2019-09-15 13:09:08 |
| 165.227.182.180 | attackspam | fail2ban honeypot |
2019-09-15 13:11:02 |
| 49.249.237.226 | attack | Sep 14 18:38:06 lcdev sshd\[24710\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.249.237.226 user=uucp Sep 14 18:38:08 lcdev sshd\[24710\]: Failed password for uucp from 49.249.237.226 port 43590 ssh2 Sep 14 18:42:32 lcdev sshd\[25206\]: Invalid user ts3sinusbot from 49.249.237.226 Sep 14 18:42:32 lcdev sshd\[25206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.249.237.226 Sep 14 18:42:34 lcdev sshd\[25206\]: Failed password for invalid user ts3sinusbot from 49.249.237.226 port 58290 ssh2 |
2019-09-15 12:47:19 |
| 134.209.197.66 | attackbots | Sep 15 06:09:07 vps691689 sshd[26296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.197.66 Sep 15 06:09:09 vps691689 sshd[26296]: Failed password for invalid user fcwest from 134.209.197.66 port 36266 ssh2 Sep 15 06:12:29 vps691689 sshd[26374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.197.66 ... |
2019-09-15 12:26:12 |
| 210.10.210.78 | attack | Sep 15 06:28:42 eventyay sshd[16220]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.10.210.78 Sep 15 06:28:44 eventyay sshd[16220]: Failed password for invalid user 0 from 210.10.210.78 port 59102 ssh2 Sep 15 06:34:06 eventyay sshd[16343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.10.210.78 ... |
2019-09-15 12:46:30 |
| 222.186.15.18 | attackbots | Sep 15 06:12:17 rotator sshd\[30982\]: Failed password for root from 222.186.15.18 port 31318 ssh2Sep 15 06:13:09 rotator sshd\[30991\]: Failed password for root from 222.186.15.18 port 61368 ssh2Sep 15 06:13:11 rotator sshd\[30991\]: Failed password for root from 222.186.15.18 port 61368 ssh2Sep 15 06:13:14 rotator sshd\[30991\]: Failed password for root from 222.186.15.18 port 61368 ssh2Sep 15 06:15:58 rotator sshd\[31751\]: Failed password for root from 222.186.15.18 port 15785 ssh2Sep 15 06:16:00 rotator sshd\[31751\]: Failed password for root from 222.186.15.18 port 15785 ssh2 ... |
2019-09-15 12:51:58 |
| 111.68.97.59 | attackspambots | Sep 14 18:16:05 hcbb sshd\[442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.68.97.59 user=root Sep 14 18:16:07 hcbb sshd\[442\]: Failed password for root from 111.68.97.59 port 42066 ssh2 Sep 14 18:21:19 hcbb sshd\[921\]: Invalid user administrator from 111.68.97.59 Sep 14 18:21:19 hcbb sshd\[921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.68.97.59 Sep 14 18:21:21 hcbb sshd\[921\]: Failed password for invalid user administrator from 111.68.97.59 port 36619 ssh2 |
2019-09-15 12:32:31 |
| 222.186.173.119 | attackspam | Sep 14 18:54:34 web9 sshd\[3993\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.119 user=root Sep 14 18:54:35 web9 sshd\[3993\]: Failed password for root from 222.186.173.119 port 22415 ssh2 Sep 14 18:54:42 web9 sshd\[4022\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.119 user=root Sep 14 18:54:44 web9 sshd\[4022\]: Failed password for root from 222.186.173.119 port 32960 ssh2 Sep 14 18:54:47 web9 sshd\[4022\]: Failed password for root from 222.186.173.119 port 32960 ssh2 |
2019-09-15 13:06:42 |
| 173.164.173.36 | attackspam | Sep 14 17:59:17 tdfoods sshd\[20050\]: Invalid user charly from 173.164.173.36 Sep 14 17:59:17 tdfoods sshd\[20050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173-164-173-36-sfba.hfc.comcastbusiness.net Sep 14 17:59:19 tdfoods sshd\[20050\]: Failed password for invalid user charly from 173.164.173.36 port 40916 ssh2 Sep 14 18:03:18 tdfoods sshd\[20406\]: Invalid user files from 173.164.173.36 Sep 14 18:03:18 tdfoods sshd\[20406\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173-164-173-36-sfba.hfc.comcastbusiness.net |
2019-09-15 12:44:02 |
| 220.130.178.36 | attackbotsspam | Sep 15 00:42:02 ny01 sshd[9679]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.178.36 Sep 15 00:42:04 ny01 sshd[9679]: Failed password for invalid user Admin from 220.130.178.36 port 58252 ssh2 Sep 15 00:46:42 ny01 sshd[10614]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.178.36 |
2019-09-15 12:53:11 |
| 103.121.195.4 | attackspam | Sep 14 18:32:40 php1 sshd\[10979\]: Invalid user mita from 103.121.195.4 Sep 14 18:32:40 php1 sshd\[10979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.4 Sep 14 18:32:42 php1 sshd\[10979\]: Failed password for invalid user mita from 103.121.195.4 port 53410 ssh2 Sep 14 18:37:50 php1 sshd\[11585\]: Invalid user ngrc from 103.121.195.4 Sep 14 18:37:50 php1 sshd\[11585\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.121.195.4 |
2019-09-15 12:44:57 |
| 58.254.132.49 | attackbotsspam | Sep 15 00:48:47 ny01 sshd[10994]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.254.132.49 Sep 15 00:48:49 ny01 sshd[10994]: Failed password for invalid user lu from 58.254.132.49 port 24803 ssh2 Sep 15 00:54:09 ny01 sshd[12107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.254.132.49 |
2019-09-15 12:57:57 |