City: Hong Kong
Region: unknown
Country: Hong Kong
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: 20.0.0.0 - 20.31.255.255
CIDR: 20.0.0.0/11
NetName: MSFT
NetHandle: NET-20-0-0-0-1
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/20.0.0.0
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
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
#
# 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 <<>> 20.24.86.237
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57456
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.24.86.237. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091300 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 13 23:00:04 CST 2026
;; MSG SIZE rcvd: 105Host 237.86.24.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 237.86.24.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 118.45.97.74 | attackbotsspam | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-04-17 19:07:59 |
| 145.239.78.111 | attackspambots | SSH invalid-user multiple login try |
2020-04-17 18:42:42 |
| 142.93.109.76 | attack | Port 24698 scan denied |
2020-04-17 18:55:30 |
| 125.227.255.79 | attackspam | k+ssh-bruteforce |
2020-04-17 18:56:32 |
| 80.82.77.33 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2020-04-17 19:11:27 |
| 80.82.77.42 | attackspambots | MultiHost/MultiPort Probe, Scan, Hack - |
2020-04-17 19:08:21 |
| 103.219.112.48 | attackspambots | Apr 17 12:01:37 vps sshd[296548]: Failed password for invalid user tp from 103.219.112.48 port 47842 ssh2 Apr 17 12:06:02 vps sshd[322023]: Invalid user dj from 103.219.112.48 port 56470 Apr 17 12:06:02 vps sshd[322023]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.219.112.48 Apr 17 12:06:04 vps sshd[322023]: Failed password for invalid user dj from 103.219.112.48 port 56470 ssh2 Apr 17 12:10:41 vps sshd[349675]: Invalid user testing from 103.219.112.48 port 36870 ... |
2020-04-17 18:41:44 |
| 14.34.227.102 | attackspambots | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-04-17 19:12:07 |
| 93.174.93.216 | attack | sshd jail - ssh hack attempt |
2020-04-17 18:39:00 |
| 202.29.176.45 | attackbotsspam | no |
2020-04-17 19:19:58 |
| 171.38.194.171 | attackspam | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-04-17 19:20:31 |
| 178.128.94.116 | attackbotsspam | Apr 17 12:33:40 eventyay sshd[11188]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.94.116 Apr 17 12:33:42 eventyay sshd[11188]: Failed password for invalid user tester from 178.128.94.116 port 41052 ssh2 Apr 17 12:38:09 eventyay sshd[11315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.94.116 ... |
2020-04-17 18:40:19 |
| 159.203.115.191 | attack | Apr 17 10:38:40 vps sshd[888908]: Failed password for invalid user nf from 159.203.115.191 port 57344 ssh2 Apr 17 10:43:09 vps sshd[914544]: Invalid user kb from 159.203.115.191 port 48823 Apr 17 10:43:09 vps sshd[914544]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.115.191 Apr 17 10:43:11 vps sshd[914544]: Failed password for invalid user kb from 159.203.115.191 port 48823 ssh2 Apr 17 10:47:56 vps sshd[938919]: Invalid user ubuntu from 159.203.115.191 port 40302 ... |
2020-04-17 18:49:43 |
| 149.56.141.193 | attack | Apr 17 00:45:20 web9 sshd\[31188\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.141.193 user=root Apr 17 00:45:22 web9 sshd\[31188\]: Failed password for root from 149.56.141.193 port 45202 ssh2 Apr 17 00:49:06 web9 sshd\[31741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.141.193 user=root Apr 17 00:49:07 web9 sshd\[31741\]: Failed password for root from 149.56.141.193 port 53458 ssh2 Apr 17 00:52:47 web9 sshd\[32313\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.141.193 user=root |
2020-04-17 18:53:53 |
| 151.80.61.70 | attackspam | Apr 17 12:40:54 server sshd[28499]: Failed password for invalid user testt from 151.80.61.70 port 41846 ssh2 Apr 17 12:53:40 server sshd[30959]: Failed password for invalid user th from 151.80.61.70 port 45580 ssh2 Apr 17 12:57:38 server sshd[31743]: Failed password for root from 151.80.61.70 port 53300 ssh2 |
2020-04-17 19:19:02 |