City: Hong Kong
Region: unknown
Country: Hong Kong
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
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: 52.145.0.0 - 52.191.255.255
CIDR: 52.148.0.0/14, 52.145.0.0/16, 52.160.0.0/11, 52.152.0.0/13, 52.146.0.0/15
NetName: MSFT
NetHandle: NET-52-145-0-0-1
Parent: NET52 (NET-52-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-11-24
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/52.145.0.0
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 <<>> 52.184.15.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23801
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.184.15.30. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100400 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 04 18:00:06 CST 2026
;; MSG SIZE rcvd: 105Host 30.15.184.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 30.15.184.52.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 210.5.13.35 | attackspam | 445/tcp 445/tcp [2019-12-11/2020-02-01]2pkt |
2020-02-01 22:39:35 |
| 168.70.58.184 | attack | Honeypot attack, port: 5555, PTR: n168070058184.imsbiz.com. |
2020-02-01 22:45:53 |
| 220.95.83.220 | attackspambots | Brute force attempt |
2020-02-01 22:55:41 |
| 180.183.195.110 | attack | 1580564225 - 02/01/2020 14:37:05 Host: 180.183.195.110/180.183.195.110 Port: 445 TCP Blocked |
2020-02-01 22:29:58 |
| 148.70.94.56 | attackspam | ... |
2020-02-01 22:50:26 |
| 106.12.49.118 | attackbots | Automatic report - Banned IP Access |
2020-02-01 22:14:01 |
| 149.202.148.185 | attackbotsspam | ... |
2020-02-01 22:21:24 |
| 89.144.47.29 | attack | 51330/tcp 51331/tcp 51332/tcp... [2019-12-09/2020-01-31]903pkt,306pt.(tcp) |
2020-02-01 22:12:26 |
| 139.162.120.98 | attackbots | 22/tcp 22/tcp 22/tcp... [2019-12-02/2020-02-01]60pkt,1pt.(tcp) |
2020-02-01 22:48:26 |
| 177.126.165.170 | attack | 2020-2-1 3:06:57 PM: failed ssh attempt |
2020-02-01 22:51:58 |
| 175.121.54.163 | attackbots | 23/tcp 23/tcp [2020-01-23/02-01]2pkt |
2020-02-01 22:49:42 |
| 203.75.29.68 | attackspam | 37215/tcp 23/tcp 37215/tcp [2020-01-08/02-01]3pkt |
2020-02-01 22:32:24 |
| 112.166.225.147 | attack | Honeypot attack, port: 5555, PTR: PTR record not found |
2020-02-01 22:54:11 |
| 93.174.93.240 | attack | Unauthorized connection attempt detected from IP address 93.174.93.240 to port 5900 [J] |
2020-02-01 22:34:51 |
| 148.70.60.190 | attackspam | ... |
2020-02-01 22:55:59 |