Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Osaka

Region: Osaka

Country: Japan

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
40.74.77.166 attack
Unauthorized connection attempt detected from IP address 40.74.77.166 to port 8080 [T]
2020-05-09 04:24:43
40.74.77.24 attackspambots
CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-01-02 14:16:10
Whois info:
#
# 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:       40.74.0.0 - 40.125.127.255
CIDR:           40.120.0.0/14, 40.76.0.0/14, 40.124.0.0/16, 40.125.0.0/17, 40.74.0.0/15, 40.80.0.0/12, 40.112.0.0/13, 40.96.0.0/12
NetName:        MSFT
NetHandle:      NET-40-74-0-0-1
Parent:         NET40 (NET-40-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Microsoft Corporation (MSFT)
RegDate:        2015-02-23
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/40.74.0.0



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 info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 40.74.77.37
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55825
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;40.74.77.37.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026101001 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 11 02:30:02 CST 2026
;; MSG SIZE  rcvd: 104
Host info
Host 37.77.74.40.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 37.77.74.40.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.118.154.100 attackspambots
Unauthorized connection attempt detected from IP address 79.118.154.100 to port 81 [J]
2020-01-17 17:03:07
2.93.157.244 attackbotsspam
unauthorized connection attempt
2020-01-17 17:31:31
79.120.145.60 attack
unauthorized connection attempt
2020-01-17 17:24:39
84.212.212.250 attackspam
Unauthorized connection attempt detected from IP address 84.212.212.250 to port 81 [J]
2020-01-17 17:01:50
160.20.166.59 attackspam
unauthorized connection attempt
2020-01-17 17:15:38
210.98.178.246 attackspam
unauthorized connection attempt
2020-01-17 17:33:35
171.244.0.88 attackbots
Unauthorized connection attempt detected from IP address 171.244.0.88 to port 4567 [J]
2020-01-17 17:14:38
211.147.6.78 attackspam
unauthorized connection attempt
2020-01-17 17:33:06
186.227.167.252 attackspambots
Unauthorized connection attempt detected from IP address 186.227.167.252 to port 23 [J]
2020-01-17 17:38:52
117.70.61.151 attack
Unauthorized connection attempt detected from IP address 117.70.61.151 to port 23 [T]
2020-01-17 17:17:27
103.218.110.210 attackspam
unauthorized connection attempt
2020-01-17 17:18:50
80.82.77.245 attackspam
80.82.77.245 was recorded 16 times by 8 hosts attempting to connect to the following ports: 1054,1059,1047. Incident counter (4h, 24h, all-time): 16, 101, 18036
2020-01-17 17:24:16
103.47.239.247 attackspam
Unauthorized connection attempt detected from IP address 103.47.239.247 to port 80 [J]
2020-01-17 17:19:50
86.125.38.101 attackbotsspam
unauthorized connection attempt
2020-01-17 17:22:07
88.247.202.52 attackbotsspam
unauthorized connection attempt
2020-01-17 17:01:22

Recently Reported IPs

34.77.91.206 174.253.12.115 52.146.19.226 245.47.214.104
159.65.207.41 24.177.34.61 24.176.53.166 188.245.193.111
134.122.80.75 4.148.240.228 2606:4700:10::6814:9179 160.236.58.97
10.154.231.125 64.205.72.114 64.205.72.207 251.0.254.87
225.121.189.25 156.225.1.111 57.141.18.12 180.178.36.162