City: Des Moines
Region: Iowa
Country: United States
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: 20.64.0.0/10, 20.40.0.0/13, 20.34.0.0/15, 20.36.0.0/14, 20.128.0.0/16, 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
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: 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
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
#
# 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 <<>> 20.83.36.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33994
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.83.36.20. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101300 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 13 16:02:31 CST 2026
;; MSG SIZE rcvd: 104Host 20.36.83.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 20.36.83.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 92.118.37.86 | attack | 26.07.2019 14:44:25 Connection to port 732 blocked by firewall |
2019-07-26 22:44:55 |
| 171.233.186.130 | attackbots | Automatic report - Port Scan Attack |
2019-07-26 22:43:19 |
| 35.168.51.238 | attackbotsspam | Jul 26 16:27:19 eventyay sshd[22535]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.168.51.238 Jul 26 16:27:22 eventyay sshd[22535]: Failed password for invalid user alex from 35.168.51.238 port 39900 ssh2 Jul 26 16:31:56 eventyay sshd[23834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.168.51.238 ... |
2019-07-26 22:40:58 |
| 93.69.101.43 | attackbots | Automatic report - Port Scan Attack |
2019-07-26 23:23:59 |
| 185.22.174.57 | attackspam | Jul 26 18:23:16 yabzik sshd[19312]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.22.174.57 Jul 26 18:23:18 yabzik sshd[19312]: Failed password for invalid user admin from 185.22.174.57 port 49498 ssh2 Jul 26 18:28:01 yabzik sshd[20900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.22.174.57 |
2019-07-26 23:45:09 |
| 75.31.93.181 | attackspambots | 2019-07-26T15:13:43.064188abusebot.cloudsearch.cf sshd\[30270\]: Invalid user user1 from 75.31.93.181 port 59532 |
2019-07-26 23:43:22 |
| 128.199.133.201 | attackbotsspam | Jul 26 09:40:56 aat-srv002 sshd[22360]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.133.201 Jul 26 09:40:57 aat-srv002 sshd[22360]: Failed password for invalid user pradeep from 128.199.133.201 port 39233 ssh2 Jul 26 09:46:11 aat-srv002 sshd[22561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.133.201 Jul 26 09:46:13 aat-srv002 sshd[22561]: Failed password for invalid user RPM from 128.199.133.201 port 36026 ssh2 ... |
2019-07-26 22:58:45 |
| 187.32.120.215 | attack | Jul 26 21:10:13 vibhu-HP-Z238-Microtower-Workstation sshd\[8690\]: Invalid user english from 187.32.120.215 Jul 26 21:10:13 vibhu-HP-Z238-Microtower-Workstation sshd\[8690\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.32.120.215 Jul 26 21:10:15 vibhu-HP-Z238-Microtower-Workstation sshd\[8690\]: Failed password for invalid user english from 187.32.120.215 port 40168 ssh2 Jul 26 21:15:50 vibhu-HP-Z238-Microtower-Workstation sshd\[8866\]: Invalid user mao from 187.32.120.215 Jul 26 21:15:50 vibhu-HP-Z238-Microtower-Workstation sshd\[8866\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.32.120.215 ... |
2019-07-26 23:47:09 |
| 34.227.28.90 | attackspambots | Jul 26 08:58:36 TCP Attack: SRC=34.227.28.90 DST=[Masked] LEN=250 TOS=0x00 PREC=0x00 TTL=234 DF PROTO=TCP SPT=58694 DPT=80 WINDOW=913 RES=0x00 ACK PSH URGP=0 |
2019-07-26 23:37:25 |
| 199.249.230.102 | attackbotsspam | Automatic report - Banned IP Access |
2019-07-26 23:12:54 |
| 134.90.149.22 | attack | Port scan on 5 port(s): 22 3389 5900 5901 6000 |
2019-07-26 22:58:11 |
| 98.143.227.144 | attack | Jul 26 12:43:50 MK-Soft-VM3 sshd\[9812\]: Invalid user mysql from 98.143.227.144 port 40073 Jul 26 12:43:50 MK-Soft-VM3 sshd\[9812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.143.227.144 Jul 26 12:43:52 MK-Soft-VM3 sshd\[9812\]: Failed password for invalid user mysql from 98.143.227.144 port 40073 ssh2 ... |
2019-07-26 23:10:08 |
| 123.249.83.96 | attack | MYH,DEF GET /wp-login.php |
2019-07-26 23:41:49 |
| 134.209.77.161 | attack | Jul 26 21:02:25 areeb-Workstation sshd\[16976\]: Invalid user monitor from 134.209.77.161 Jul 26 21:02:25 areeb-Workstation sshd\[16976\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.77.161 Jul 26 21:02:27 areeb-Workstation sshd\[16976\]: Failed password for invalid user monitor from 134.209.77.161 port 43118 ssh2 ... |
2019-07-26 23:34:46 |
| 132.248.52.28 | attackbots | 2019-07-26T14:30:34.828158abusebot-8.cloudsearch.cf sshd\[18181\]: Invalid user ts3 from 132.248.52.28 port 47712 |
2019-07-26 22:43:58 |