Data as of Nov 8, 2026
185.236.221.0/24
No anonymizer space · no proxy exits in 30 daysMicrosoft Corporation · space held by Bank Frick AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 185.236.220.0/22 since Mar 2018 | AS39430 | Business | Bank Frick AG |
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 |
|---|---|---|---|---|---|---|
| 185.236.220.0/22 | 1,024 | LI-BANKFRICK-20171213 | Bank Frick AG (ORG-BFCA1-RIPE) · LI | ALLOCATED PA | Dec 13, 2017 | lir@ |
| └ 185.236.221.0/24 | 256 | LI-BANKFRICK-NET221 | unknown | ASSIGNED PA | Sep 25, 2023 | lir@ via LI-BANKFRICK-20171213 |
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
- Bank Frick AG
- Handle
- ORG-BFCA1-RIPE
- Range
- 185.
236. 220. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 13, 2017
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
- Stable
- First seen
- Sep 2023
- Current origin since
- Sep 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.236.221.0/24 | AS8075 | /24 | RIPE | RPKI valid |
| 185.236.220.0/22 | AS39430 | /22 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 185.
236. 221. 0/ 24 - Netname
- LI-BANKFRICK-NET221
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Sep 25, 2023
- Updated
- Sep 25, 2023
- Maintainer
- li-bankfrick-1-mnt
- RIR
- RIPE NCC
- Country
- LI
- Delegated
- Dec 13, 2017
- Status
- assigned
Report abuse
Abuse contact
- lir@
bankfrick. li - Name
- Abuse-C Role
- Handle
- AR44192-RIPE