City: Phoenix
Region: Arizona
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: 20.36.0.0/14, 20.33.0.0/16, 20.128.0.0/16, 20.64.0.0/10, 20.40.0.0/13, 20.34.0.0/15, 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 <<>> 20.106.103.160
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7887
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.106.103.160. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026111302 1800 900 604800 86400
;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 14 08:30:02 CST 2026
;; MSG SIZE rcvd: 107Host 160.103.106.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 160.103.106.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 185.153.199.223 | attackspambots | 07/03/2020-19:22:23.031258 185.153.199.223 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-07-04 11:59:14 |
| 68.183.203.30 | attack | " " |
2020-07-04 11:54:32 |
| 133.242.155.85 | attack | Jul 3 23:42:39 rush sshd[881]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.242.155.85 Jul 3 23:42:42 rush sshd[881]: Failed password for invalid user edi from 133.242.155.85 port 56774 ssh2 Jul 3 23:44:27 rush sshd[949]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.242.155.85 ... |
2020-07-04 12:20:02 |
| 77.68.16.253 | attack | 77.68.16.253 has been banned for [spam] ... |
2020-07-04 12:01:03 |
| 144.76.14.153 | attackspam | 20 attempts against mh-misbehave-ban on ice |
2020-07-04 12:02:57 |
| 177.22.91.247 | attackbotsspam | 2020-07-04T01:09:57.730062vps773228.ovh.net sshd[25557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.22.91.247 2020-07-04T01:09:57.712554vps773228.ovh.net sshd[25557]: Invalid user manuel from 177.22.91.247 port 58078 2020-07-04T01:09:59.927300vps773228.ovh.net sshd[25557]: Failed password for invalid user manuel from 177.22.91.247 port 58078 ssh2 2020-07-04T01:13:43.947605vps773228.ovh.net sshd[25583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.22.91.247 user=root 2020-07-04T01:13:46.500791vps773228.ovh.net sshd[25583]: Failed password for root from 177.22.91.247 port 55888 ssh2 ... |
2020-07-04 12:18:32 |
| 27.72.195.145 | attackbots | SSH-BruteForce |
2020-07-04 12:11:02 |
| 104.248.122.143 | attack | Jul 4 03:07:23 h2427292 sshd\[4411\]: Invalid user user1 from 104.248.122.143 Jul 4 03:07:23 h2427292 sshd\[4411\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.122.143 Jul 4 03:07:25 h2427292 sshd\[4411\]: Failed password for invalid user user1 from 104.248.122.143 port 47190 ssh2 ... |
2020-07-04 11:52:20 |
| 134.175.121.80 | attackbots | Jul 4 12:03:21 web1 sshd[4472]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80 user=root Jul 4 12:03:23 web1 sshd[4472]: Failed password for root from 134.175.121.80 port 40064 ssh2 Jul 4 12:09:04 web1 sshd[6181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80 user=root Jul 4 12:09:06 web1 sshd[6181]: Failed password for root from 134.175.121.80 port 43238 ssh2 Jul 4 12:10:44 web1 sshd[6633]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80 user=root Jul 4 12:10:46 web1 sshd[6633]: Failed password for root from 134.175.121.80 port 36150 ssh2 Jul 4 12:12:20 web1 sshd[7004]: Invalid user squid from 134.175.121.80 port 57302 Jul 4 12:12:20 web1 sshd[7004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.121.80 Jul 4 12:12:20 web1 sshd[7004]: Invalid user squid from 1 ... |
2020-07-04 11:43:03 |
| 46.38.148.18 | attack | 2020-07-04 03:29:45 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=ns112@csmailer.org) 2020-07-04 03:30:08 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=srvc77@csmailer.org) 2020-07-04 03:30:31 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=smsgate@csmailer.org) 2020-07-04 03:30:53 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=mx02@csmailer.org) 2020-07-04 03:31:16 auth_plain authenticator failed for (User) [46.38.148.18]: 535 Incorrect authentication data (set_id=chimera@csmailer.org) ... |
2020-07-04 11:43:18 |
| 46.146.240.185 | attack | Jul 4 03:58:11 odroid64 sshd\[18068\]: User root from 46.146.240.185 not allowed because not listed in AllowUsers Jul 4 03:58:11 odroid64 sshd\[18068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.146.240.185 user=root ... |
2020-07-04 11:49:41 |
| 159.65.5.106 | attackbots | Jul 4 00:24:00 freya sshd[27954]: Connection closed by authenticating user root 159.65.5.106 port 59858 [preauth] Jul 4 00:37:30 freya sshd[30132]: Connection closed by authenticating user root 159.65.5.106 port 57554 [preauth] Jul 4 00:50:04 freya sshd[32171]: Connection closed by authenticating user root 159.65.5.106 port 52996 [preauth] Jul 4 01:02:21 freya sshd[1678]: Connection closed by authenticating user root 159.65.5.106 port 47942 [preauth] Jul 4 01:14:25 freya sshd[3952]: Connection closed by authenticating user root 159.65.5.106 port 42242 [preauth] ... |
2020-07-04 11:44:26 |
| 45.119.212.105 | attackspambots | Jul 4 04:28:06 eventyay sshd[11016]: Failed password for root from 45.119.212.105 port 36588 ssh2 Jul 4 04:32:58 eventyay sshd[11171]: Failed password for root from 45.119.212.105 port 44662 ssh2 ... |
2020-07-04 11:43:44 |
| 112.85.42.174 | attack | 2020-07-04T06:49:24.668605snf-827550 sshd[31855]: Failed password for root from 112.85.42.174 port 50973 ssh2 2020-07-04T06:49:28.387058snf-827550 sshd[31855]: Failed password for root from 112.85.42.174 port 50973 ssh2 2020-07-04T06:49:31.164866snf-827550 sshd[31855]: Failed password for root from 112.85.42.174 port 50973 ssh2 ... |
2020-07-04 11:55:04 |
| 124.156.103.155 | attack | Jul 4 03:38:40 ip-172-31-62-245 sshd\[644\]: Failed password for root from 124.156.103.155 port 36598 ssh2\ Jul 4 03:40:40 ip-172-31-62-245 sshd\[728\]: Invalid user asw from 124.156.103.155\ Jul 4 03:40:42 ip-172-31-62-245 sshd\[728\]: Failed password for invalid user asw from 124.156.103.155 port 34192 ssh2\ Jul 4 03:42:41 ip-172-31-62-245 sshd\[754\]: Failed password for root from 124.156.103.155 port 60000 ssh2\ Jul 4 03:44:49 ip-172-31-62-245 sshd\[765\]: Failed password for root from 124.156.103.155 port 57600 ssh2\ |
2020-07-04 12:15:54 |