asn.dev

Autonomous system

AS44131 KZVWL

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

KZVWL

Germany · AI-generated

business dental association germany

KZVWL is the autonomous system for KZVWL, the self-governing body for contract dentists in Westphalia-Lippe.

What it's used for

  • The space carries internal corporate traffic for the dental association, evidenced by the netname ORG-KA712-RIPE and registrant KZVWL; WEBDISCOUNT Network Operations.
  • The AS announces 256 IPv4 addresses within a single /24 prefix (195.16.94.0/24) and maintains 1 observed neighbour, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic from this AS consists of office workers and administrative staff accessing web services and internal resources for the dental association's operations.

Notable

  • Registrants align with the announcer, listing KZVWL and WEBDISCOUNT Network Operations for the sole announced prefix.
  • The address inventory is a single contiguous /24 block, typical for a small organizational footprint without complex segmentation.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS24637WEBDISCOUNT GmbH & Co. KG43
AS3320Deutsche Telekom AG17

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
DEGermany1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS44131
Registry name
KZVWL
Registrant
KZVWL
Abuse contact
info@webdiscount.net
Registered
2020-01-17
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS44131
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS44131

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 2026-10-20. 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

Cross-check