Data as of Nov 13, 2026
45.154.21.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by EPX Ehrhardt + Partner Xtended GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS208206 EPX Ehrhardt + Partner Xtended GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 45.154.20.0/22 since Mar 2026 | AS208206 | Business | EPX Ehrhardt + Partner Xtended GmbH |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 45.154.20.0/22 | 1,024 | DE-EPXEHRHARDT-20190916 | EPX Ehrhardt + Partner Xtended GmbH (ORG-EEPX1-RIPE) · DE | ALLOCATED PA | Sep 16, 2019 | abuse@ |
| └ 45.154.21.0/24 | 256 | EPGCLOUD-Azure-DEV-NET-1 | unknown | ASSIGNED PA | Jul 13, 2026 | abuse@ via DE-EPXEHRHARDT-20190916 |
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
Registry
Holder
- Organization
- EPX Ehrhardt + Partner Xtended GmbH
- Handle
- ORG-EEPX1-RIPE
- Range
- 45.
154. 20. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Sep 16, 2019
Origin network
AS8075
US
- Name
- Microsoft Corporation
- Type
- Hosting
- Registered
- Mar 31, 1997
- Domain
- microsoft.com
- Website
- www.microsoft.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2022
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.154.21.0/24 | AS8075 | /24 | RIPE | RPKI valid |
| 45.154.20.0/22 | AS208206 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 45.
154. 21. 0/ 24 - Netname
- EPGCLOUD-Azure-DEV-NET-1
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jul 13, 2026
- Updated
- Jul 13, 2026
- Maintainer
- EPGCLOUDNOC-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 16, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
epg. com - Name
- EPGCLOUDNOC-ROLE
- Handle
- EA6679-RIPE