Data as of Nov 3, 2026
185.87.21.0/24
No anonymizer space · no proxy exits in 30 daysHost-On Service Provider GmbH · space held by active 1 GmbH
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.87.21.0/24
From the registry to its use
- Jul 24, 2018– May 7, 2019
- Aug 12, 2019– Mar 5, 2024
- Jan 13, 2020Registry recordactive 1 GmbHALLOCATED PA185.87.20.0/22
- Feb 23, 2024– Jan 18, 2026
- Mar 2, 2024AssignedHost-On Service Provider GmbHASSIGNED PA185.87.21.0/24
- Mar 2, 2024
- Dec 8, 2025Route objectAS215341 Host-On Service Provider GmbHRIPE route object for AS215341 Host-On Service Provider GmbH, maintainer ACTIVE-MNT
- Jan 7, 2026– today
- todayLeased fromInterLIRLessor
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 |
|---|---|---|---|---|---|---|
| 185.87.20.0/22 | 1,024 | DE-ACTIVE1-20150206 | active 1 GmbH (ORG-AG307-RIPE) · DE | ALLOCATED PA | Jan 13, 2020 | [email protected] |
| └ 185.87.21.0/24 | 256 | DE-Host-On-01 | Host-On Service Provider GmbH (ORG-HOSP2-RIPE) · DE | ASSIGNED PA | Mar 2, 2024 | [email protected] |
Network & registry
Registry
Holder
- Organization
- active 1 GmbH
- Handle
- ORG-AG307-RIPE
- Range
- 185.87.20.0/22
- Registration type
- ALLOCATED PA
- Record created
- Jan 13, 2020
Origin network
AS215341
DE
- Name
- Host-On Service Provider GmbH
- Type
- Hosting
- Registered
- Mar 11, 2024
- Domain
- host-on.de
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2018
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 3
- Last change of origin
- Jan 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.87.21.0/24 | AS12676 | /32 | RIPE | Another network |
| 185.87.21.0/24 | AS215341 | /24 | RIPE | RPKI valid |
| 185.87.20.0/22 | AS197071 | /32 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 185.87.21.0/24
- Netname
- DE-Host-On-01
- Registrant
- Host-On Service Provider GmbH
- Registrant country
- DE
- Organization
- Host-On Service Provider GmbH (ORG-HOSP2-RIPE)
- Org country
- DE
- Type
- ASSIGNED PA
- Created
- Mar 2, 2024
- Updated
- Apr 15, 2024
- Maintainer
- IWERK-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Feb 6, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Host-On Abuse-C Role
- Handle
- ARHO2-RIPE