Data as of Nov 10, 2026

85.210.0.0/16

1 residential-proxy exit · 30 days

Microsoft Corporation · space held by Microsoft Limited

Announcement

85.210.0.0/15

RPKI valid

Announced by

AS8075

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

<0.01% of its addresses · 30 days

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

1 observation

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
85.210.0.0 - 85.212.255.255	196,608	UK-MICROSOFT-20050222	Microsoft Limited (ORG-MA42-RIPE) · GB	ALLOCATED PA	Feb 24, 2023	abuse@microsoft.com
└ 85.210.0.0/16	65,536	cloud	unknown	ASSIGNED PA	Sep 5, 2025	abuse@microsoft.com via UK-MICROSOFT-20050222

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 85.210.0.0/15

85.210.0.0/15

Routing history

Pattern: Reactivated
First seen: Jun 2005
Current origin since: May 2024 · 2.5 yr
Origin networks: 4
Last change of origin: May 2024

Recorded history

History

Handoffs: 4

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
85.210.0.0/15	AS8075	/15	RIPE	RPKI valid

IRR

Route objects on 85.210.0.0/15

Origin	Registry	Description	Maintainer	Modified
AS8075	RADB	Microsoft	MAINT-AS8075	May 16, 2024