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, 20.128.0.0/16, 20.33.0.0/16, 20.48.0.0/12, 20.36.0.0/14
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 <<>> 20.98.162.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36520
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.98.162.154. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102801 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 29 00:30:07 CST 2026
;; MSG SIZE rcvd: 106Host 154.162.98.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 154.162.98.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 206.189.136.160 | attackbotsspam | Mar 2 23:39:41 php1 sshd\[4574\]: Invalid user ubuntu from 206.189.136.160 Mar 2 23:39:41 php1 sshd\[4574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.136.160 Mar 2 23:39:43 php1 sshd\[4574\]: Failed password for invalid user ubuntu from 206.189.136.160 port 46950 ssh2 Mar 2 23:47:53 php1 sshd\[5356\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.136.160 user=mysql Mar 2 23:47:55 php1 sshd\[5356\]: Failed password for mysql from 206.189.136.160 port 44718 ssh2 |
2020-03-03 18:01:09 |
| 110.139.78.140 | attackbotsspam | Unauthorized connection attempt from IP address 110.139.78.140 on Port 445(SMB) |
2020-03-03 17:47:52 |
| 222.127.101.155 | attack | Mar 3 10:21:23 srv-ubuntu-dev3 sshd[4605]: Invalid user gaowen from 222.127.101.155 Mar 3 10:21:23 srv-ubuntu-dev3 sshd[4605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.127.101.155 Mar 3 10:21:23 srv-ubuntu-dev3 sshd[4605]: Invalid user gaowen from 222.127.101.155 Mar 3 10:21:25 srv-ubuntu-dev3 sshd[4605]: Failed password for invalid user gaowen from 222.127.101.155 port 58696 ssh2 Mar 3 10:26:04 srv-ubuntu-dev3 sshd[5371]: Invalid user svn from 222.127.101.155 Mar 3 10:26:04 srv-ubuntu-dev3 sshd[5371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.127.101.155 Mar 3 10:26:04 srv-ubuntu-dev3 sshd[5371]: Invalid user svn from 222.127.101.155 Mar 3 10:26:07 srv-ubuntu-dev3 sshd[5371]: Failed password for invalid user svn from 222.127.101.155 port 47646 ssh2 Mar 3 10:30:50 srv-ubuntu-dev3 sshd[6212]: Invalid user sarvub from 222.127.101.155 ... |
2020-03-03 17:54:31 |
| 91.212.150.151 | attackspam | Mar 3 07:27:20 *host* sshd\[17784\]: Invalid user test from 91.212.150.151 port 50506 |
2020-03-03 17:38:57 |
| 51.75.255.166 | attack | Mar 3 15:05:52 areeb-Workstation sshd[23045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.255.166 Mar 3 15:05:54 areeb-Workstation sshd[23045]: Failed password for invalid user diego from 51.75.255.166 port 38112 ssh2 ... |
2020-03-03 17:36:16 |
| 103.140.83.18 | attack | $f2bV_matches |
2020-03-03 17:28:32 |
| 95.46.34.127 | attack | Port probing on unauthorized port 23 |
2020-03-03 17:48:11 |
| 37.59.22.4 | attackspam | Mar 2 21:47:45 server sshd\[18133\]: Invalid user odroid from 37.59.22.4 Mar 2 21:47:45 server sshd\[18133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns2275742.ovh.net Mar 2 21:47:47 server sshd\[18133\]: Failed password for invalid user odroid from 37.59.22.4 port 44854 ssh2 Mar 3 08:30:09 server sshd\[7049\]: Invalid user yang from 37.59.22.4 Mar 3 08:30:09 server sshd\[7049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns2275742.ovh.net ... |
2020-03-03 17:58:17 |
| 94.191.25.132 | attackspam | Mar 3 09:43:30 ns381471 sshd[15977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.25.132 Mar 3 09:43:32 ns381471 sshd[15977]: Failed password for invalid user docker from 94.191.25.132 port 44696 ssh2 |
2020-03-03 17:34:29 |
| 116.193.89.47 | attackbots | Honeypot attack, port: 445, PTR: PTR record not found |
2020-03-03 17:52:02 |
| 182.139.134.107 | attackspambots | Unauthorized connection attempt from IP address 182.139.134.107 on Port 445(SMB) |
2020-03-03 17:51:14 |
| 176.165.48.246 | attackspam | Mar 3 02:54:22 plusreed sshd[9380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.165.48.246 user=root Mar 3 02:54:24 plusreed sshd[9380]: Failed password for root from 176.165.48.246 port 33586 ssh2 ... |
2020-03-03 17:35:37 |
| 123.252.188.182 | attackspambots | 1433/tcp 445/tcp... [2020-01-04/03-03]11pkt,2pt.(tcp) |
2020-03-03 17:53:38 |
| 113.161.244.33 | attack | Automatic report - Port Scan Attack |
2020-03-03 18:05:19 |
| 149.140.64.98 | attack | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-03-03 17:54:47 |