Data as of Nov 6, 2026
193.28.78.0/24
No anonymizer space · no proxy exits in 30 daysArvato Systems GmbH · space held by Airport Business Information Systems GmbH
Network & registry
Origin network
AS51401
DE
- Name
- Arvato Systems GmbH
- Type
- Business
- Registered
- Aug 13, 2010
- Domain
- bertelsmann.de
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2020
- Current origin since
- Nov 2020 · 6.0 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.28.72.0/21 | AS8881 | /24 | RIPE | Another network |
| 193.28.72.0/21 | AS51401 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51401 | RIPE | ARVATO-SYSTEMS-MNT | Apr 27, 2023 |
Whois
Registration for this announcement
- Range
- 193.
28. 72. 0/ 21 - Netname
- FHGN
- Registrant
- Airport Business Information Systems GmbH
- Registrant country
- DE
- Organization
- Airport Business Information Systems GmbH (ORG-ABIS5-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Aug 14, 2023
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- LKruse@
ham. airport. de - Name
- Abuse-C Role
- Handle
- AR70793-RIPE