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: 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
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 <<>> 4.246.225.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35666
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;4.246.225.140. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101800 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 19 02:30:25 CST 2026
;; MSG SIZE rcvd: 106140.225.246.4.in-addr.arpa domain name pointer azpdesfrgoji.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
140.225.246.4.in-addr.arpa name = azpdesfrgoji.stretchoid.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 51.15.147.187 | attackbotsspam | Unauthorized connection attempt from IP address 51.15.147.187 on Port 445(SMB) |
2020-03-19 06:52:03 |
| 64.225.124.68 | attack | (sshd) Failed SSH login from 64.225.124.68 (US/United States/factura.store): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 18 22:55:18 amsweb01 sshd[12827]: Failed password for root from 64.225.124.68 port 47194 ssh2 Mar 18 23:22:51 amsweb01 sshd[16085]: Failed password for root from 64.225.124.68 port 42660 ssh2 Mar 18 23:24:49 amsweb01 sshd[16305]: Failed password for root from 64.225.124.68 port 53742 ssh2 Mar 18 23:26:46 amsweb01 sshd[16573]: Invalid user user from 64.225.124.68 port 36590 Mar 18 23:26:48 amsweb01 sshd[16573]: Failed password for invalid user user from 64.225.124.68 port 36590 ssh2 |
2020-03-19 06:42:53 |
| 64.145.79.63 | attackbots | Mar 19 09:15:14 luisaranguren wordpress(life.luisaranguren.com)[4055907]: Authentication attempt for unknown user mercurytoxic from 64.145.79.63 ... |
2020-03-19 07:09:25 |
| 195.178.123.240 | attackspambots | Unauthorized connection attempt from IP address 195.178.123.240 on Port 445(SMB) |
2020-03-19 07:04:04 |
| 118.69.8.227 | attackbotsspam | Unauthorized connection attempt from IP address 118.69.8.227 on Port 445(SMB) |
2020-03-19 06:41:13 |
| 103.88.127.197 | attackbotsspam | Automatic report - Port Scan Attack |
2020-03-19 06:36:58 |
| 125.163.250.44 | attack | Unauthorized connection attempt from IP address 125.163.250.44 on Port 445(SMB) |
2020-03-19 07:01:47 |
| 190.140.244.186 | attackbotsspam | Unauthorized connection attempt from IP address 190.140.244.186 on Port 445(SMB) |
2020-03-19 06:40:24 |
| 79.137.72.121 | attack | Mar 18 19:16:44 firewall sshd[20665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.72.121 Mar 18 19:16:44 firewall sshd[20665]: Invalid user joe from 79.137.72.121 Mar 18 19:16:46 firewall sshd[20665]: Failed password for invalid user joe from 79.137.72.121 port 35644 ssh2 ... |
2020-03-19 06:46:03 |
| 218.151.100.195 | attack | Mar 18 23:15:16 vmd48417 sshd[12454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.151.100.195 |
2020-03-19 07:07:57 |
| 140.143.211.94 | attack | Mar 18 18:50:36 plusreed sshd[32183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.211.94 user=root Mar 18 18:50:38 plusreed sshd[32183]: Failed password for root from 140.143.211.94 port 38196 ssh2 ... |
2020-03-19 06:54:50 |
| 162.243.14.185 | attackspambots | Invalid user a from 162.243.14.185 port 56298 |
2020-03-19 07:08:55 |
| 129.213.107.56 | attack | Mar 18 16:06:37 home sshd[9981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.107.56 user=root Mar 18 16:06:38 home sshd[9981]: Failed password for root from 129.213.107.56 port 52396 ssh2 Mar 18 16:15:37 home sshd[10109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.107.56 user=root Mar 18 16:15:39 home sshd[10109]: Failed password for root from 129.213.107.56 port 47768 ssh2 Mar 18 16:15:37 home sshd[10109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.107.56 user=root Mar 18 16:15:39 home sshd[10109]: Failed password for root from 129.213.107.56 port 47768 ssh2 Mar 18 16:19:48 home sshd[10157]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.107.56 user=root Mar 18 16:19:50 home sshd[10157]: Failed password for root from 129.213.107.56 port 39876 ssh2 Mar 18 16:19:48 home sshd[10157]: pam_unix(sshd:auth): |
2020-03-19 06:33:22 |
| 202.70.80.27 | attack | SSH Invalid Login |
2020-03-19 06:48:20 |
| 222.186.175.167 | attackspam | Mar 19 06:52:52 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:56 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:59 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:59 bacztwo sshd[9104]: Failed keyboard-interactive/pam for root from 222.186.175.167 port 11212 ssh2 Mar 19 06:52:49 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:52 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:56 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:59 bacztwo sshd[9104]: error: PAM: Authentication failure for root from 222.186.175.167 Mar 19 06:52:59 bacztwo sshd[9104]: Failed keyboard-interactive/pam for root from 222.186.175.167 port 11212 ssh2 Mar 19 06:53:02 bacztwo sshd[9104]: error: PAM: Authentication fa ... |
2020-03-19 07:09:51 |