城市(city): Dulles Town Center
省份(region): Virginia
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: 20.33.0.0 - 20.128.255.255
CIDR: 20.128.0.0/16, 20.34.0.0/15, 20.36.0.0/14, 20.48.0.0/12, 20.40.0.0/13, 20.64.0.0/10, 20.33.0.0/16
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 <<>> 20.127.217.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54644
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.127.217.65. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100401 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 05 10:00:16 CST 2026
;; MSG SIZE rcvd: 106Host 65.217.127.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 65.217.127.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 125.88.169.233 | attackspam | (sshd) Failed SSH login from 125.88.169.233 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 9 12:57:51 jbs1 sshd[6835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.88.169.233 user=root Oct 9 12:57:53 jbs1 sshd[6835]: Failed password for root from 125.88.169.233 port 46732 ssh2 Oct 9 13:05:24 jbs1 sshd[11957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.88.169.233 user=root Oct 9 13:05:25 jbs1 sshd[11957]: Failed password for root from 125.88.169.233 port 49233 ssh2 Oct 9 13:08:07 jbs1 sshd[13894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.88.169.233 user=root |
2020-10-10 04:04:26 |
| 23.250.1.144 | attack | Automatic report - Banned IP Access |
2020-10-10 04:38:36 |
| 119.102.24.183 | attack | Fail2Ban - SMTP Bruteforce Attempt |
2020-10-10 04:30:05 |
| 195.95.215.157 | attackbots | (sshd) Failed SSH login from 195.95.215.157 (RU/Russia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 9 13:24:54 server2 sshd[22543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.95.215.157 user=root Oct 9 13:24:56 server2 sshd[22543]: Failed password for root from 195.95.215.157 port 55940 ssh2 Oct 9 13:28:34 server2 sshd[24440]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.95.215.157 user=nagios Oct 9 13:28:37 server2 sshd[24440]: Failed password for nagios from 195.95.215.157 port 38730 ssh2 Oct 9 13:30:03 server2 sshd[25074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.95.215.157 user=root |
2020-10-10 04:32:07 |
| 194.170.156.9 | attack | SSH login attempt |
2020-10-10 04:33:10 |
| 111.229.194.130 | attackspam | Oct 9 20:16:05 ns382633 sshd\[19257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.194.130 user=root Oct 9 20:16:07 ns382633 sshd\[19257\]: Failed password for root from 111.229.194.130 port 43724 ssh2 Oct 9 20:23:57 ns382633 sshd\[20328\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.194.130 user=root Oct 9 20:23:58 ns382633 sshd\[20328\]: Failed password for root from 111.229.194.130 port 60838 ssh2 Oct 9 20:25:48 ns382633 sshd\[20836\]: Invalid user omni from 111.229.194.130 port 50716 Oct 9 20:25:48 ns382633 sshd\[20836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.194.130 |
2020-10-10 04:23:30 |
| 63.80.187.40 | attack | E-Mail Spam (RBL) [REJECTED] |
2020-10-10 04:31:37 |
| 163.172.44.194 | attackspambots | Oct 9 10:55:30 main sshd[22732]: Failed password for invalid user ubuntu from 163.172.44.194 port 38490 ssh2 Oct 9 11:04:36 main sshd[23347]: Failed password for invalid user cron from 163.172.44.194 port 41488 ssh2 Oct 9 11:13:36 main sshd[24062]: Failed password for invalid user dropbox from 163.172.44.194 port 44482 ssh2 Oct 9 11:50:23 main sshd[26148]: Failed password for invalid user webmaster from 163.172.44.194 port 56388 ssh2 Oct 9 11:59:15 main sshd[26445]: Failed password for invalid user test1 from 163.172.44.194 port 59376 ssh2 Oct 9 12:08:23 main sshd[27017]: Failed password for invalid user michelle from 163.172.44.194 port 34144 ssh2 Oct 9 12:44:17 main sshd[28530]: Failed password for invalid user test from 163.172.44.194 port 46050 ssh2 Oct 9 12:52:57 main sshd[28755]: Failed password for invalid user ae from 163.172.44.194 port 49044 ssh2 Oct 9 13:02:03 main sshd[29079]: Failed password for invalid user smbuser from 163.172.44.194 port 52042 ssh2 |
2020-10-10 04:06:32 |
| 106.13.60.222 | attack | Oct 9 06:29:17 lnxmysql61 sshd[14894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.60.222 |
2020-10-10 04:10:05 |
| 51.195.148.115 | attackbotsspam | Oct 9 20:02:56 django-0 sshd[27345]: Invalid user ovhuser from 51.195.148.115 ... |
2020-10-10 04:07:53 |
| 112.21.191.10 | attack | Oct 9 16:16:02 ws19vmsma01 sshd[226368]: Failed password for root from 112.21.191.10 port 37164 ssh2 Oct 9 16:26:50 ws19vmsma01 sshd[236731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.21.191.10 ... |
2020-10-10 04:25:24 |
| 106.13.228.21 | attackbotsspam | Oct 9 17:56:35 xeon sshd[6360]: Failed password for invalid user poiuyt from 106.13.228.21 port 35882 ssh2 |
2020-10-10 04:23:45 |
| 103.133.109.40 | attackbotsspam | Oct 9 18:54:25 ns308116 postfix/smtpd[23589]: warning: unknown[103.133.109.40]: SASL LOGIN authentication failed: authentication failure Oct 9 18:54:25 ns308116 postfix/smtpd[23589]: warning: unknown[103.133.109.40]: SASL LOGIN authentication failed: authentication failure Oct 9 18:54:26 ns308116 postfix/smtpd[23589]: warning: unknown[103.133.109.40]: SASL LOGIN authentication failed: authentication failure Oct 9 18:54:26 ns308116 postfix/smtpd[23589]: warning: unknown[103.133.109.40]: SASL LOGIN authentication failed: authentication failure Oct 9 18:54:27 ns308116 postfix/smtpd[23589]: warning: unknown[103.133.109.40]: SASL LOGIN authentication failed: authentication failure Oct 9 18:54:27 ns308116 postfix/smtpd[23589]: warning: unknown[103.133.109.40]: SASL LOGIN authentication failed: authentication failure ... |
2020-10-10 04:05:34 |
| 119.10.179.6 | attackbots | (smtpauth) Failed SMTP AUTH login from 119.10.179.6 (ID/Indonesia/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-10-09 19:43:51 login authenticator failed for (mail.golshidco.ir) [119.10.179.6]: 535 Incorrect authentication data (set_id=nologin) |
2020-10-10 04:09:23 |
| 23.247.5.197 | attackspambots | {Attempting port 25. Deferred}
Received: by unixhost (Postfix)N7 Thu, 8 Oct 2020 16:36:42 -0400 (EDT)N# Delivered-To: support@o########g.comN |
2020-10-10 04:12:13 |