城市(city): San Jose
省份(region): California
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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: 20.192.0.0 - 20.255.255.255
CIDR: 20.192.0.0/10
NetName: MSFT
NetHandle: NET-20-192-0-0-1
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/20.192.0.0
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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 <<>> 20.245.74.232
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41208
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.245.74.232. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040902 1800 900 604800 86400
;; Query time: 4 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 10 11:01:21 CST 2026
;; MSG SIZE rcvd: 106Host 232.74.245.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 232.74.245.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 177.222.144.124 | attackspam | Automatic report - Banned IP Access |
2020-07-19 21:57:43 |
| 223.240.86.204 | attack | Fail2Ban Ban Triggered |
2020-07-19 22:11:25 |
| 116.233.110.11 | attack | Jul 19 14:29:03 vpn01 sshd[30816]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.233.110.11 Jul 19 14:29:05 vpn01 sshd[30816]: Failed password for invalid user macosx from 116.233.110.11 port 34602 ssh2 ... |
2020-07-19 22:17:23 |
| 113.177.27.165 | attackspambots | Port Scan ... |
2020-07-19 22:18:42 |
| 222.186.173.226 | attackspam | Jul 19 16:00:55 vps639187 sshd\[23509\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.226 user=root Jul 19 16:00:57 vps639187 sshd\[23509\]: Failed password for root from 222.186.173.226 port 3782 ssh2 Jul 19 16:01:04 vps639187 sshd\[23509\]: Failed password for root from 222.186.173.226 port 3782 ssh2 ... |
2020-07-19 22:03:08 |
| 35.236.203.207 | attackbotsspam | malicious Brute-Force reported by https://www.patrick-binder.de ... |
2020-07-19 22:14:28 |
| 104.236.224.69 | attackbotsspam | 'Fail2Ban' |
2020-07-19 22:23:15 |
| 14.162.144.26 | attackbotsspam | Dovecot Invalid User Login Attempt. |
2020-07-19 21:58:12 |
| 111.231.220.177 | attackspambots | Invalid user site from 111.231.220.177 port 50416 |
2020-07-19 22:22:10 |
| 134.122.64.201 | attackspam | Jul 19 13:21:53 vps333114 sshd[1203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.64.201 Jul 19 13:21:55 vps333114 sshd[1203]: Failed password for invalid user adeus from 134.122.64.201 port 38212 ssh2 ... |
2020-07-19 21:58:41 |
| 112.171.26.46 | attackspam | Jul 19 13:27:42 ns382633 sshd\[27062\]: Invalid user admin from 112.171.26.46 port 14814 Jul 19 13:27:42 ns382633 sshd\[27062\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.171.26.46 Jul 19 13:27:44 ns382633 sshd\[27062\]: Failed password for invalid user admin from 112.171.26.46 port 14814 ssh2 Jul 19 13:34:08 ns382633 sshd\[28096\]: Invalid user tct from 112.171.26.46 port 54792 Jul 19 13:34:08 ns382633 sshd\[28096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.171.26.46 |
2020-07-19 22:00:19 |
| 205.185.127.135 | attack | Port Scan ... |
2020-07-19 22:15:38 |
| 113.108.110.139 | attack | Jul 19 09:41:08 meumeu sshd[1010199]: Invalid user nn from 113.108.110.139 port 32382 Jul 19 09:41:08 meumeu sshd[1010199]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.108.110.139 Jul 19 09:41:08 meumeu sshd[1010199]: Invalid user nn from 113.108.110.139 port 32382 Jul 19 09:41:10 meumeu sshd[1010199]: Failed password for invalid user nn from 113.108.110.139 port 32382 ssh2 Jul 19 09:44:47 meumeu sshd[1010352]: Invalid user elena from 113.108.110.139 port 9318 Jul 19 09:44:47 meumeu sshd[1010352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.108.110.139 Jul 19 09:44:47 meumeu sshd[1010352]: Invalid user elena from 113.108.110.139 port 9318 Jul 19 09:44:49 meumeu sshd[1010352]: Failed password for invalid user elena from 113.108.110.139 port 9318 ssh2 Jul 19 09:48:29 meumeu sshd[1010463]: Invalid user nami from 113.108.110.139 port 50760 ... |
2020-07-19 22:07:53 |
| 128.199.254.89 | attackspambots | $f2bV_matches |
2020-07-19 22:11:49 |
| 46.38.150.190 | attack | Jul 19 17:04:53 dri postfix/smtpd[21473]: warning: unknown[46.38.150.190]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 19 17:05:45 dri postfix/smtpd[21473]: warning: unknown[46.38.150.190]: SAS ... |
2020-07-19 22:06:44 |