# 40.99.148.248 — IP Intelligence Summary

40.99.148.248 is an IPv4 address announced by AS8075, with approximate network location London, United Kingdom. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/40.99.148.248
- Last updated: 2026-11-13

## Ownership

- Organization: Microsoft Corporation
- Network name: MSFT
- Allocated block: 40.74.0.0/15
- ASN: AS8075 (https://ipdebrief.com/asn/8075)
- Regional registry: ARIN
- Registered holder: Microsoft Corporation
- Routing operator: —
- Network registration country: United States
- Registrant address country: —

## Location

- City: London
- Region: England
- Country: United Kingdom
- Time zone: —

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 80/tcp — http

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## Nearby addresses

- 40.99.148.114 (https://ipdebrief.com/40.99.148.114)
- 40.99.148.178 (https://ipdebrief.com/40.99.148.178)
- 40.99.148.194 (https://ipdebrief.com/40.99.148.194)
- 40.99.148.226 (https://ipdebrief.com/40.99.148.226)

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Source: IPDebrief, "40.99.148.248 IP intelligence", https://ipdebrief.com/40.99.148.248, updated 2026-11-13. Assessments are probabilistic.