Autonomous system
AS25560 RHTEC-AS www.rh-tec.de
Hosting RIPE
Summary
rh-tec Business GmbH
transit isp germany business
The AS handle RHTEC-AS is held by rh-tec Business GmbH.
What it's used for
- The address space is registered under netnames such as
DE-RHTEC-20030515andDE-RHTEC-20090903, with registrants identified as "rh-tec technical staff for ip networks". - The AS announces 34,816 IPv4 addresses across 9 prefixes and 1 IPv6 prefix, while maintaining 109 observed neighbours. This ratio of moderate address inventory to a high number of peering partners indicates a transit or backbone role rather than a pure access network.
Notable
- Registrants for the majority of prefixes align with the announcer, listing "rh-tec Business GmbH" and "rh-tec Hostmaster". One prefix, 93.187.248.0/21, is registered to "PSW GROUP GmbH", and 95.143.172.0/24 uses the netname
JONASPASCHE-FFM-005. - The address inventory consists of a mix of larger blocks like 85.199.128.0/18 and 62.216.160.0/19, alongside several smaller /21, /22, /23, and /24 allocations in the 95.143.0.0/16 range.
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 4 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.193.106 |
| DE-CIX Dusseldorf | Düsseldorf, Germany | 185.1.170.26 |
| DE-CIX Munich | Munich, Germany | 185.1.208.34 |
| DE-CIX Hamburg | Hamburg, Germany | 185.1.210.44 |
Transit providers
18 upstream, 2 downstream and 31 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 9 prefixes · 34.82K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 10 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS25560- Registry name
- RHTEC-AS
- Registrant
- rh-tec Business GmbH
- Abuse contact
- abuse@rh-tec.de
- Registered
- 2003-01-10
- Last changed
- 2020-11-13
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 86% valid · 6 valid, 1 with no ROA
- ROAs
- 7 authorising AS25560
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 8 naming AS25560
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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 1,781 prefixes, as published 2026-10-16. 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