城市(city): Milan
省份(region): Lombardy
国家(country): Italy
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: 72.144.0.0 - 72.147.255.255
CIDR: 72.144.0.0/14
NetName: MSFT
NetHandle: NET-72-144-0-0-1
Parent: NET72 (NET-72-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2019-12-11
Updated: 2019-12-11
Ref: https://rdap.arin.net/registry/ip/72.144.0.0
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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
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
#
# 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 <<>> 72.146.2.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49196
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;72.146.2.52. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026081800 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Aug 19 01:30:02 CST 2026
;; MSG SIZE rcvd: 104Host 52.2.146.72.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 52.2.146.72.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 103.209.1.150 | attackbots | Unauthorized connection attempt from IP address 103.209.1.150 on Port 445(SMB) |
2020-03-12 23:24:47 |
| 180.76.174.197 | attack | Mar 12 12:25:06 vps46666688 sshd[28256]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.174.197 Mar 12 12:25:08 vps46666688 sshd[28256]: Failed password for invalid user chris from 180.76.174.197 port 53712 ssh2 ... |
2020-03-12 23:45:56 |
| 206.189.231.206 | attackbots | Mar 12 13:29:49 karger wordpress(buerg)[21717]: Authentication failure for admin from 206.189.231.206 Mar 12 13:30:05 karger wordpress(buerg)[21717]: Authentication failure for admin from 206.189.231.206 Mar 12 13:30:21 karger wordpress(buerg)[21717]: Authentication failure for admin from 206.189.231.206 ... |
2020-03-12 23:54:04 |
| 88.214.59.215 | attackspam | 2020-03-05T14:36:32.851Z CLOSE host=88.214.59.215 port=52616 fd=4 time=20.017 bytes=10 ... |
2020-03-12 23:31:29 |
| 88.241.131.172 | attackspam | 2019-11-28T15:39:08.356Z CLOSE host=88.241.131.172 port=63021 fd=4 time=150.120 bytes=262 ... |
2020-03-12 23:27:49 |
| 106.13.63.120 | attackbots | Feb 12 03:58:46 woltan sshd[17189]: Failed password for invalid user rouquette from 106.13.63.120 port 52278 ssh2 |
2020-03-12 23:07:13 |
| 185.234.219.105 | attackbotsspam | Mar 12 15:44:31 srv01 postfix/smtpd\[20155\]: warning: unknown\[185.234.219.105\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 15:45:14 srv01 postfix/smtpd\[11065\]: warning: unknown\[185.234.219.105\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 15:52:48 srv01 postfix/smtpd\[20155\]: warning: unknown\[185.234.219.105\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 15:53:30 srv01 postfix/smtpd\[11065\]: warning: unknown\[185.234.219.105\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 16:00:56 srv01 postfix/smtpd\[20155\]: warning: unknown\[185.234.219.105\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-03-12 23:14:00 |
| 89.120.251.33 | attackbots | 2020-01-27T01:45:59.621Z CLOSE host=89.120.251.33 port=41132 fd=4 time=20.018 bytes=28 ... |
2020-03-12 23:23:22 |
| 115.135.236.112 | attackbots | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-03-12 23:30:56 |
| 46.101.43.224 | attackbotsspam | 2020-03-12T13:21:08.896792vps773228.ovh.net sshd[31363]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.43.224 2020-03-12T13:21:08.885164vps773228.ovh.net sshd[31363]: Invalid user sarvub from 46.101.43.224 port 44770 2020-03-12T13:21:10.835094vps773228.ovh.net sshd[31363]: Failed password for invalid user sarvub from 46.101.43.224 port 44770 ssh2 2020-03-12T14:21:29.337179vps773228.ovh.net sshd[32078]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.43.224 user=root 2020-03-12T14:21:31.706973vps773228.ovh.net sshd[32078]: Failed password for root from 46.101.43.224 port 41538 ssh2 2020-03-12T14:28:03.476335vps773228.ovh.net sshd[32174]: Invalid user gmy from 46.101.43.224 port 44317 2020-03-12T14:28:03.487937vps773228.ovh.net sshd[32174]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.43.224 2020-03-12T14:28:03.476335vps773228.ovh.net sshd[321 ... |
2020-03-12 23:19:40 |
| 115.159.126.184 | attackspam | PHP DIESCAN Information Disclosure Vulnerability |
2020-03-12 23:43:51 |
| 91.80.168.123 | attackspam | 2019-12-10T15:33:52.229Z CLOSE host=91.80.168.123 port=43216 fd=4 time=20.019 bytes=20 ... |
2020-03-12 23:08:57 |
| 203.130.242.68 | attackbotsspam | fail2ban -- 203.130.242.68 ... |
2020-03-12 23:45:43 |
| 159.65.146.141 | attackbotsspam | Mar 12 12:30:35 *** sshd[29840]: User root from 159.65.146.141 not allowed because not listed in AllowUsers |
2020-03-12 23:14:30 |
| 85.92.188.73 | attackbots | 2020-03-04T17:25:33.604Z CLOSE host=85.92.188.73 port=39435 fd=7 time=40.006 bytes=53 ... |
2020-03-12 23:47:23 |