Skip to main content
IPv4 Address

68.240.0.121

Microsoft Corporation AS8075 · Microsoft Corporation United Kingdom ARIN 🛡️ Proxy/VPN (likely) 🖥️ Hosting/DC
Within
68.240.0.0/13
CIDR
/17 · 32.8K IPs
ASN
Microsoft Corporation
Reverse DNS
No PTR record
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Network Allocation for 68.240.0.121

CIDR range
68.240.0.0/17
IP range (int)
1,156,579,328 — 1,156,612,095
Prefix length
/17
Organization
Microsoft Corporation
ASN
AS8075
ASN name
Microsoft Corporation
Location
United Kingdom
Coordinates
51.496400, -0.122400
Accuracy radius
1000 km
Regional Internet Registry
ARIN
Allocated
2003-07-17
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-06-19 18:22:17

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
2,694
Last seen
2026-07-18 17:21:20

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation GB

See the full history for 68.240.0.0/13.

Frequently Asked Questions

Who owns 68.240.0.121?

68.240.0.121 is allocated to Microsoft Corporation (AS8075), registered in United Kingdom.

Where is 68.240.0.121 located?

The geolocation for 68.240.0.121 maps to United Kingdom based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 68.240.0.121 on?

68.240.0.121 belongs to the 68.240.0.0/17 network block announced by AS8075. This range contains 32,768 addresses.

Does 68.240.0.121 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-07-18 13:34:08 UTC
Share