Autonomous system
AS198726 KOMDSL
Residential RIPE
Summary
WEMAConnect
cable dsl isp residential
The AS handle KOMDSL is held by WEMAConnect GmbH.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
ip-91-137-113-0.pool.altonetz.deand netnames likeDE-WEMACONNECT-20061003. - With 20,992 IPv4 addresses announced across 12 prefixes and 127 observed neighbours, the network functions as a regional access provider rather than a transit hub.
- Traffic consists of subscriber eyeballs for cable and DSL services in the Cologne and surrounding regions of Germany.
Notable
- All registrants for the announced prefixes are Wemaconnect GmbH, consistent with the AS holder.
- The operator was formerly known as Thüga SmartService GmbH before rebranding to WEMAConnect.
- The inventory includes a legacy netname
ALTONetfor the 91.137.112.0/22 block, indicating historical acquisition or rebranding of that specific address space.
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 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.193.95 |
| DE-CIX Dusseldorf | Düsseldorf, Germany | 185.1.170.189 |
| DE-CIX Munich | Munich, Germany | 185.1.208.160 |
Transit providers
23 upstream, 8 downstream and 46 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 2026-10-30, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 12 prefixes · 20.99K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| DE | Germany | 13 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS198726- Registry name
- KOMDSL
- Registrant
- Wemaconnect GmbH
- Abuse contact
- abuse@wemaconnect.de
- Registered
- 2012-07-26
- Last changed
- 2025-12-03
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 14 valid, 0 with no ROA
- ROAs
- 16 authorising AS198726
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 18 naming AS198726
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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: 448 networks and 1,849 prefixes, as published 2026-10-30. 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