City: San Antonio
Region: Texas
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: 20.40.0.0/13, 20.34.0.0/15, 20.48.0.0/12, 20.33.0.0/16, 20.64.0.0/10, 20.36.0.0/14, 20.128.0.0/16
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 <<>> 20.64.98.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33765
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.64.98.50. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100601 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 07 07:01:07 CST 2026
;; MSG SIZE rcvd: 104Host 50.98.64.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 50.98.64.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 186.139.227.247 | attackspambots | web-1 [ssh] SSH Attack |
2020-09-19 14:24:43 |
| 202.5.42.195 | attackspambots | Listed on zen-spamhaus also barracudaCentral and abuseat.org / proto=6 . srcport=11967 . dstport=80 . (2871) |
2020-09-19 14:01:43 |
| 94.102.56.216 | attackbots |
|
2020-09-19 14:34:09 |
| 51.15.214.21 | attackspam | Sep 19 08:18:57 santamaria sshd\[343\]: Invalid user oracle from 51.15.214.21 Sep 19 08:18:57 santamaria sshd\[343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.214.21 Sep 19 08:18:59 santamaria sshd\[343\]: Failed password for invalid user oracle from 51.15.214.21 port 60692 ssh2 ... |
2020-09-19 14:21:20 |
| 172.245.7.189 | attackspam | failed root login |
2020-09-19 14:27:04 |
| 222.186.175.217 | attack | Sep 19 08:05:57 vserver sshd\[29368\]: Failed password for root from 222.186.175.217 port 17612 ssh2Sep 19 08:06:02 vserver sshd\[29368\]: Failed password for root from 222.186.175.217 port 17612 ssh2Sep 19 08:06:05 vserver sshd\[29368\]: Failed password for root from 222.186.175.217 port 17612 ssh2Sep 19 08:06:09 vserver sshd\[29368\]: Failed password for root from 222.186.175.217 port 17612 ssh2 ... |
2020-09-19 14:18:30 |
| 200.231.129.10 | attackbots | Unauthorized connection attempt from IP address 200.231.129.10 on Port 445(SMB) |
2020-09-19 14:05:57 |
| 92.49.179.210 | attackspambots | Sep 19 00:06:58 ssh2 sshd[7739]: User root from 92.49.179.210 not allowed because not listed in AllowUsers Sep 19 00:06:58 ssh2 sshd[7739]: Failed password for invalid user root from 92.49.179.210 port 35384 ssh2 Sep 19 00:06:59 ssh2 sshd[7739]: Connection closed by invalid user root 92.49.179.210 port 35384 [preauth] ... |
2020-09-19 14:34:38 |
| 222.186.175.169 | attack | (sshd) Failed SSH login from 222.186.175.169 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 19 02:32:11 server sshd[16460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169 user=root Sep 19 02:32:12 server sshd[16463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169 user=root Sep 19 02:32:12 server sshd[16465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169 user=root Sep 19 02:32:12 server sshd[16462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.169 user=root Sep 19 02:32:14 server sshd[16460]: Failed password for root from 222.186.175.169 port 58276 ssh2 |
2020-09-19 14:32:49 |
| 150.242.63.226 | attackbots | Unauthorized connection attempt from IP address 150.242.63.226 on Port 445(SMB) |
2020-09-19 14:20:37 |
| 45.79.253.105 | attackbotsspam | SMTP Screen: 45.79.253.105 (United States): tried sending to 6 unknown recipients |
2020-09-19 14:19:50 |
| 31.173.103.188 | attackspam | [portscan] Port scan |
2020-09-19 14:26:25 |
| 112.29.70.54 | attackbots | Connection to SSH Honeypot - Detected by HoneypotDB |
2020-09-19 14:28:21 |
| 222.186.42.213 | attack | Sep 19 02:45:46 vm0 sshd[27461]: Failed password for root from 222.186.42.213 port 42211 ssh2 Sep 19 07:54:30 vm0 sshd[14572]: Failed password for root from 222.186.42.213 port 44921 ssh2 ... |
2020-09-19 13:59:09 |
| 132.247.147.98 | attackbotsspam | Unauthorized connection attempt from IP address 132.247.147.98 on Port 445(SMB) |
2020-09-19 14:02:12 |