城市(city): Des Moines
省份(region): Iowa
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: 20.64.0.0/10, 20.128.0.0/16, 20.40.0.0/13, 20.48.0.0/12, 20.33.0.0/16, 20.34.0.0/15, 20.36.0.0/14
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
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: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-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
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 <<>> 20.83.2.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43584
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.83.2.253. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026031501 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 16 05:30:26 CST 2026
;; MSG SIZE rcvd: 104Host 253.2.83.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 253.2.83.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 41.65.64.36 | attackbots | Oct 1 13:13:49 friendsofhawaii sshd\[11990\]: Invalid user pp@123 from 41.65.64.36 Oct 1 13:13:49 friendsofhawaii sshd\[11990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.65.64.36 Oct 1 13:13:51 friendsofhawaii sshd\[11990\]: Failed password for invalid user pp@123 from 41.65.64.36 port 38266 ssh2 Oct 1 13:18:01 friendsofhawaii sshd\[12338\]: Invalid user admin123 from 41.65.64.36 Oct 1 13:18:01 friendsofhawaii sshd\[12338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.65.64.36 |
2019-10-02 07:27:51 |
| 112.169.255.1 | attack | Oct 2 00:29:00 XXX sshd[13032]: Invalid user postgres from 112.169.255.1 port 56770 |
2019-10-02 07:06:59 |
| 192.99.57.32 | attack | Oct 2 00:51:15 eventyay sshd[25487]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.57.32 Oct 2 00:51:17 eventyay sshd[25487]: Failed password for invalid user acken from 192.99.57.32 port 49536 ssh2 Oct 2 00:55:21 eventyay sshd[25585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.57.32 ... |
2019-10-02 07:07:18 |
| 129.213.194.201 | attack | 2019-10-01 17:02:42,553 fail2ban.actions [1838]: NOTICE [sshd] Ban 129.213.194.201 |
2019-10-02 07:16:29 |
| 166.111.80.223 | attack | WordPress login Brute force / Web App Attack on client site. |
2019-10-02 07:05:57 |
| 178.32.218.192 | attackbotsspam | Oct 2 04:20:00 areeb-Workstation sshd[30888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.218.192 Oct 2 04:20:02 areeb-Workstation sshd[30888]: Failed password for invalid user password1234 from 178.32.218.192 port 49117 ssh2 ... |
2019-10-02 07:05:15 |
| 118.107.233.29 | attack | Oct 2 00:49:31 localhost sshd\[27014\]: Invalid user user from 118.107.233.29 port 50965 Oct 2 00:49:31 localhost sshd\[27014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.107.233.29 Oct 2 00:49:33 localhost sshd\[27014\]: Failed password for invalid user user from 118.107.233.29 port 50965 ssh2 |
2019-10-02 07:08:27 |
| 23.247.33.61 | attackspambots | Oct 1 13:13:42 hanapaa sshd\[4138\]: Invalid user phoenix from 23.247.33.61 Oct 1 13:13:42 hanapaa sshd\[4138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.247.33.61 Oct 1 13:13:44 hanapaa sshd\[4138\]: Failed password for invalid user phoenix from 23.247.33.61 port 58576 ssh2 Oct 1 13:17:30 hanapaa sshd\[4437\]: Invalid user beny from 23.247.33.61 Oct 1 13:17:30 hanapaa sshd\[4437\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.247.33.61 |
2019-10-02 07:20:49 |
| 182.253.196.66 | attackbotsspam | 2019-10-01T23:03:34.392480abusebot-4.cloudsearch.cf sshd\[14924\]: Invalid user marcin from 182.253.196.66 port 39462 |
2019-10-02 07:33:49 |
| 49.235.22.230 | attack | Oct 1 17:02:48 plusreed sshd[442]: Invalid user vyatta from 49.235.22.230 ... |
2019-10-02 07:12:51 |
| 61.178.20.86 | attackbots | Unauthorized connection attempt from IP address 61.178.20.86 on Port 445(SMB) |
2019-10-02 07:32:28 |
| 211.120.137.214 | attack | " " |
2019-10-02 07:09:42 |
| 151.80.144.39 | attack | 2019-10-01T23:01:30.763318shield sshd\[4833\]: Invalid user test from 151.80.144.39 port 37592 2019-10-01T23:01:30.767388shield sshd\[4833\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.ip-151-80-144.eu 2019-10-01T23:01:32.970185shield sshd\[4833\]: Failed password for invalid user test from 151.80.144.39 port 37592 ssh2 2019-10-01T23:05:21.615417shield sshd\[5277\]: Invalid user everdata from 151.80.144.39 port 50038 2019-10-01T23:05:21.620310shield sshd\[5277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.ip-151-80-144.eu |
2019-10-02 07:15:42 |
| 87.239.255.101 | attackspam | [portscan] Port scan |
2019-10-02 07:36:04 |
| 150.109.113.127 | attackspam | Oct 2 01:03:35 OPSO sshd\[4640\]: Invalid user lms from 150.109.113.127 port 52960 Oct 2 01:03:35 OPSO sshd\[4640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.113.127 Oct 2 01:03:37 OPSO sshd\[4640\]: Failed password for invalid user lms from 150.109.113.127 port 52960 ssh2 Oct 2 01:08:22 OPSO sshd\[5815\]: Invalid user jaquilante from 150.109.113.127 port 37458 Oct 2 01:08:22 OPSO sshd\[5815\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.113.127 |
2019-10-02 07:16:00 |