Autonomous system
AS51379 TCON-AS Straubinger Str. 2
Unclassified RIPE
Summary
T.CON GmbH & Co. KG
business sap consulting germany
TCON-AS is the autonomous system for T.CON GmbH & Co. KG.
What it's used for
- The address space carries the corporate network for T.CON, a German SAP full-service provider and Gold Partner headquartered in Plattling, Lower Bavaria.
- The AS announces a single IPv4 prefix, 178.212.112.0/21, comprising 2048 addresses, with 0 IPv6 prefixes.
- With only 2 observed neighbours, the network functions as an internal corporate estate for office workers and IT endpoints rather than a transit or access provider.
Notable
- The RDAP registrant for 178.212.112.0/21 is T.CON GmbH & Co. KG, matching the AS holder and the netname TCON-IP4-NET.
- The address inventory consists of a single contiguous /21 block, indicating a unified corporate network without fragmented or leased segments.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 2.05K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS51379- Registry name
- TCON-AS
- Registrant
- de-hartl-edv-1-mnt
- Abuse contact
- support.it@team-con.de
- Registered
- 2010-08-05
- Last changed
- 2022-12-27
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS51379
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 10 naming AS51379
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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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