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: 20.40.0.0/13, 20.128.0.0/16, 20.36.0.0/14, 20.64.0.0/10, 20.34.0.0/15, 20.33.0.0/16, 20.48.0.0/12
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
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 <<>> 20.83.44.186
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34158
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.83.44.186. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091201 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 13 13:00:59 CST 2026
;; MSG SIZE rcvd: 105186.44.83.20.in-addr.arpa domain name pointer azpdcghs7cr8.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
186.44.83.20.in-addr.arpa name = azpdcghs7cr8.stretchoid.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 139.217.217.19 | attackbots | Invalid user test from 139.217.217.19 port 46696 |
2020-04-21 00:11:49 |
| 106.12.204.81 | attack | SSH brute force attempt |
2020-04-21 00:32:46 |
| 182.61.45.42 | attackspam | Apr 20 17:23:26 DAAP sshd[20794]: Invalid user ne from 182.61.45.42 port 53965 Apr 20 17:23:28 DAAP sshd[20796]: Invalid user ne from 182.61.45.42 port 53967 Apr 20 17:23:26 DAAP sshd[20794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.45.42 Apr 20 17:23:26 DAAP sshd[20794]: Invalid user ne from 182.61.45.42 port 53965 Apr 20 17:23:29 DAAP sshd[20794]: Failed password for invalid user ne from 182.61.45.42 port 53965 ssh2 ... |
2020-04-20 23:58:11 |
| 157.230.48.124 | attack | Apr 20 18:54:30 lukav-desktop sshd\[18143\]: Invalid user tk from 157.230.48.124 Apr 20 18:54:30 lukav-desktop sshd\[18143\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.48.124 Apr 20 18:54:32 lukav-desktop sshd\[18143\]: Failed password for invalid user tk from 157.230.48.124 port 51276 ssh2 Apr 20 18:58:36 lukav-desktop sshd\[18309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.48.124 user=root Apr 20 18:58:38 lukav-desktop sshd\[18309\]: Failed password for root from 157.230.48.124 port 40552 ssh2 |
2020-04-21 00:08:11 |
| 124.156.121.169 | attackspambots | SSH Brute-Force reported by Fail2Ban |
2020-04-21 00:17:41 |
| 181.123.9.3 | attack | k+ssh-bruteforce |
2020-04-20 23:58:45 |
| 123.207.249.145 | attackspambots | Invalid user ro from 123.207.249.145 port 60288 |
2020-04-21 00:18:04 |
| 180.167.126.126 | attackspam | Invalid user dt from 180.167.126.126 port 55260 |
2020-04-20 23:58:59 |
| 165.22.97.17 | attack | SSH invalid-user multiple login try |
2020-04-21 00:04:34 |
| 104.248.71.7 | attack | Apr 20 16:14:05 localhost sshd\[8400\]: Invalid user yz from 104.248.71.7 port 59562 Apr 20 16:14:05 localhost sshd\[8400\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.71.7 Apr 20 16:14:07 localhost sshd\[8400\]: Failed password for invalid user yz from 104.248.71.7 port 59562 ssh2 ... |
2020-04-21 00:34:00 |
| 180.76.173.189 | attackspambots | Invalid user admin from 180.76.173.189 port 43832 |
2020-04-21 00:00:14 |
| 180.97.15.146 | attack | Invalid user wholesale from 180.97.15.146 port 47112 |
2020-04-20 23:59:53 |
| 177.190.199.92 | attackbotsspam | Apr 20 17:14:38 * sshd[9074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.190.199.92 Apr 20 17:14:40 * sshd[9074]: Failed password for invalid user testftp from 177.190.199.92 port 60033 ssh2 |
2020-04-21 00:02:20 |
| 122.51.255.162 | attack | Brute force attempt |
2020-04-21 00:19:20 |
| 178.62.104.58 | attack | Apr 20 22:35:21 webhost01 sshd[21766]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.104.58 Apr 20 22:35:23 webhost01 sshd[21766]: Failed password for invalid user di from 178.62.104.58 port 39508 ssh2 ... |
2020-04-21 00:01:26 |