Autonomous system
AS43140 TELEFLASH-AS
Unclassified RIPE
Summary
Teleflash
voip business germany
TELEFLASH-AS is operated by Teleflash GmbH.
What it's used for
- The address space carries VoIP and unified communications traffic, evidenced by the reverse DNS record
broadcast.teleflash.comand the operator's business of providing calls to German local networks and international numbers. - The AS announces 2048 IPv4 addresses across 3 prefixes and maintains 74 observed neighbours, a ratio indicating a transit or peering-heavy role rather than a large access network.
- Traffic from this AS consists of VoIP media and signalling for business customers using Teleflash's unified communications services.
Notable
- Registrants for all announced prefixes are listed as
linefinity GmbHorlinefinity GmbH & Co. KG Operations, which differs from the AS holderTeleflash GmbH. - The address inventory is small and subdivided into three distinct blocks, consistent with a specialized service provider rather than a mass-market ISP.
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 | 80.81.196.199 |
| DE-CIX Dusseldorf | Düsseldorf, Germany | 185.1.170.215 |
| DE-CIX Munich | Munich, Germany | 185.1.208.218 |
| DE-CIX Hamburg | Hamburg, Germany | 185.1.210.210 |
Transit providers
13 upstream, 1 downstream and 14 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 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 2.05K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS43140- Registry name
- TELEFLASH-AS
- Registrant
- LFTY-MNT
- Abuse contact
- abuse@teleflash.com
- Registered
- 2015-02-13
- Last changed
- 2024-10-22
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- TELEFLASH
- Also known as
- TELEFLASH
- Scope
- Europe
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-TELEFLASH- Present at
- 4 exchanges
- Facilities
- 2 facilities
- Website
- https://teleflash.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 6 with no ROA
- ROAs
- 0 authorising AS43140
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 14 naming AS43140
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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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