Autonomous system
AS43503 HERBST-AS
Unclassified RIPE
Summary
Herbst Datentechnik GmbH
hosting business it-services
The AS handle HERBST-AS is held by Herbst Datentechnik GmbH.
What it's used for
- The address space is registered under netnames such as
DE-HERBST-20100825andHER-NET, all attributed to Herbst Datentechnik GmbH. - The AS announces 13,056 IPv4 addresses across 9 prefixes, with 11 observed routing neighbours.
- Traffic from this network supports managed hosting, housing, IT outsourcing, and high-availability solutions for business clients.
Notable
- All registrants in the RDAP data agree with the announcer, consistently listing Herbst Datentechnik GmbH.
- The address inventory consists of nine distinct IPv4 blocks, including multiple /21s and smaller /22, /23, and /24 allocations.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Berlin Commercial Internet Exchange | Berlin, Germany | 193.178.185.21 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-17, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 6 prefixes · 13.31K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS43503- Registry name
- HERBST-AS
- Registrant
- lir-de-hartl-group-1-MNT
- Abuse contact
- noc@hartl-group.de
- Registered
- 2007-08-13
- Last changed
- 2026-09-24
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 83% valid · 5 valid, 1 with no ROA
- ROAs
- 5 authorising AS43503
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 15 naming AS43503
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,783 prefixes, as published 2026-10-17. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere