51.103.161.170 Threat Intelligence and Host Information
Apr 02, 2026
ipinfopage
General
IP Address
51.103.161.170
Location
🇨🇭 Zurich, Switzerland
Network
AS8075
Threat Score
24/100
Geographic Location
Country
Switzerland
City
Zurich
Region
Zurich
Coordinates
47.3682, 8.5671
Network Information
ASN
AS8075
Organization
MICROSOFT-CORP-MSN-AS-BLOCK
Network
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK
WHOIS Information
inetnum
51.103.0.0 - 51.103.255.255
netname
cloud
country
EU
admin-c
DH5439-RIPE
tech-c
MRPA3-RIPE
status
LEGACY
mnt-by
MICROSOFT-MAINT
created
2020-07-20T21:01:42Z
last-modified
2020-07-20T21:01:42Z
role
Microsoft Routing, Peering, and DNS
address
Redmond, WA 98052
nic-hdl
DH5439-RIPE
person
Divya Quamara
phone
+1-425-882-8080
route
51.103.0.0/16
origin
AS8075
descr
Microsoft
Attack Logs
| Date | Target Location | Protocol | Link |
|---|---|---|---|
| 2026-04-02 | Cfglobal-Web | MULTIPLE | View Log |
- Country: Switzerland
- Network:
- Noticed: 2 times
- Protocols Attacked: web
Malware Detected on Host
Count: 1 44c7851ff8692d9216aae07fbfd2a6efc34b538620eb8d78258c565e0c11b5fd
Disclaimer
This page contains threat intelligence information for the IPv4 address 51.103.161.170 and was generated either as a result of observed malicious activity or as an information gathering exercise to assist with enrichment of security events and context. All information is gathered passively through aggregation of public sources, or observations through activity upon honeynets. The host score is calculated through a series of statistically weighted values and machine learning which takes into account metadata such as host information, frequency, volume and global distribution of malicious activity, association with other known malicious hosts or networks, proxying or anonymising behaviour such as with tor exit nodes, residential proxies or VPN services, and many other attributes. These values are historical and indicative only - and should not be taken to be an accurate representation of the users, businesses or networks in which they reside.