城市(city): Phoenix
省份(region): Arizona
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: 4.240.0.0 - 4.255.255.255
CIDR: 4.240.0.0/12
NetName: MSFT
NetHandle: NET-4-240-0-0-2
Parent: NET4 (NET-4-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2021-04-06
Updated: 2021-04-06
Ref: https://rdap.arin.net/registry/ip/4.240.0.0
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 <<>> 4.249.17.250
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4363
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;4.249.17.250. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092802 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 29 06:30:12 CST 2026
;; MSG SIZE rcvd: 105250.17.249.4.in-addr.arpa domain name pointer azpdwsk5yt7x.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
250.17.249.4.in-addr.arpa name = azpdwsk5yt7x.stretchoid.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 213.39.55.13 | attackbotsspam | Aug 6 16:07:11 vps647732 sshd[3406]: Failed password for root from 213.39.55.13 port 33810 ssh2 ... |
2020-08-07 00:10:55 |
| 183.61.109.23 | attackspam | Aug 6 15:18:53 [host] sshd[26045]: pam_unix(sshd: Aug 6 15:18:54 [host] sshd[26045]: Failed passwor Aug 6 15:24:20 [host] sshd[26250]: pam_unix(sshd: |
2020-08-06 23:56:12 |
| 152.136.98.80 | attack | Aug 6 15:35:59 inter-technics sshd[16102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.98.80 user=root Aug 6 15:36:01 inter-technics sshd[16102]: Failed password for root from 152.136.98.80 port 51760 ssh2 Aug 6 15:40:10 inter-technics sshd[16446]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.98.80 user=root Aug 6 15:40:12 inter-technics sshd[16446]: Failed password for root from 152.136.98.80 port 39958 ssh2 Aug 6 15:44:20 inter-technics sshd[16671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.98.80 user=root Aug 6 15:44:22 inter-technics sshd[16671]: Failed password for root from 152.136.98.80 port 56388 ssh2 ... |
2020-08-07 00:30:56 |
| 185.238.250.95 | attackbots | Aug 6 15:21:37 haigwepa sshd[23028]: Failed password for root from 185.238.250.95 port 45210 ssh2 ... |
2020-08-06 23:46:12 |
| 112.85.42.237 | attackbotsspam | Aug 6 17:50:28 home sshd[3774338]: Failed password for root from 112.85.42.237 port 34119 ssh2 Aug 6 17:54:12 home sshd[3775959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.237 user=root Aug 6 17:54:14 home sshd[3775959]: Failed password for root from 112.85.42.237 port 37423 ssh2 Aug 6 17:56:37 home sshd[3776844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.237 user=root Aug 6 17:56:38 home sshd[3776844]: Failed password for root from 112.85.42.237 port 20415 ssh2 ... |
2020-08-06 23:58:26 |
| 51.158.190.194 | attackbotsspam | Aug 6 16:23:36 buvik sshd[23319]: Failed password for root from 51.158.190.194 port 35254 ssh2 Aug 6 16:27:45 buvik sshd[23870]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.190.194 user=root Aug 6 16:27:47 buvik sshd[23870]: Failed password for root from 51.158.190.194 port 46732 ssh2 ... |
2020-08-07 00:13:37 |
| 206.189.123.250 | attack | Aug 6 14:00:11 localhost sshd[113408]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.123.250 user=root Aug 6 14:00:13 localhost sshd[113408]: Failed password for root from 206.189.123.250 port 49660 ssh2 Aug 6 14:04:20 localhost sshd[113945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.123.250 user=root Aug 6 14:04:22 localhost sshd[113945]: Failed password for root from 206.189.123.250 port 47690 ssh2 Aug 6 14:08:26 localhost sshd[114389]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.123.250 user=root Aug 6 14:08:28 localhost sshd[114389]: Failed password for root from 206.189.123.250 port 58324 ssh2 ... |
2020-08-06 23:59:10 |
| 86.110.189.118 | attackbots | Dovecot Invalid User Login Attempt. |
2020-08-07 00:14:49 |
| 112.85.42.89 | attackspam | Aug 6 17:57:54 ns381471 sshd[20598]: Failed password for root from 112.85.42.89 port 33916 ssh2 |
2020-08-07 00:07:13 |
| 222.186.52.86 | attackbotsspam | Aug 6 17:56:28 * sshd[25919]: Failed password for root from 222.186.52.86 port 64346 ssh2 |
2020-08-07 00:30:15 |
| 180.250.124.227 | attackspambots | Aug 6 15:16:44 piServer sshd[18914]: Failed password for root from 180.250.124.227 port 37020 ssh2 Aug 6 15:20:19 piServer sshd[19391]: Failed password for root from 180.250.124.227 port 56896 ssh2 ... |
2020-08-07 00:17:24 |
| 185.74.4.17 | attackspambots | SSH bruteforce |
2020-08-07 00:29:14 |
| 190.223.26.38 | attack | Aug 6 16:27:00 vps647732 sshd[11058]: Failed password for root from 190.223.26.38 port 22001 ssh2 ... |
2020-08-07 00:16:51 |
| 20.188.32.219 | attack | Aug 6 08:30:45 h1946882 sshd[13148]: pam_unix(sshd:auth): authenticati= on failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D20.1= 88.32.219 user=3Dr.r Aug 6 08:30:47 h1946882 sshd[13148]: Failed password for r.r from 20.= 188.32.219 port 51062 ssh2 Aug 6 08:30:47 h1946882 sshd[13148]: Received disconnect from 20.188.3= 2.219: 11: Bye Bye [preauth] Aug 6 08:58:00 h1946882 sshd[13425]: pam_unix(sshd:auth): authenticati= on failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D20.1= 88.32.219 user=3Dr.r Aug 6 08:58:02 h1946882 sshd[13425]: Failed password for r.r from 20.= 188.32.219 port 34130 ssh2 Aug 6 08:58:02 h1946882 sshd[13425]: Received disconnect from 20.188.3= 2.219: 11: Bye Bye [preauth] Aug 6 09:12:05 h1946882 sshd[13586]: pam_unix(sshd:auth): authenticati= on failure; logname=3D uid=3D0 euid=3D0 tty=3Dssh ruser=3D rhost=3D20.1= 88.32.219 user=3Dr.r Aug 6 09:12:07 h1946882 sshd[13586]: Failed password for r.r from 20.= 188.32........ ------------------------------- |
2020-08-07 00:21:33 |
| 104.236.228.230 | attack | (sshd) Failed SSH login from 104.236.228.230 (US/United States/-): 5 in the last 3600 secs |
2020-08-07 00:23:26 |