asn.dev

Autonomous system

AS58087 FLORIANKOLB

Unclassified RIPE

IPv4 addresses 8.45K 26 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 1 3 downstream
Flagged prefixes 0 none

Summary

Datalix

Germany · AI-generated

hosting business germany

The AS handle FLORIANKOLB is held by Datalix, a German hosting and IT services provider.

What it's used for

  • The address space carries hosting and business infrastructure, evidenced by netnames such as Datalix, DE-DATALIX, DATALIX-CGNT-NET-1, and DATALIX-CGNT-NET-2.
  • The AS announces 8,192 IPv4 addresses across 25 prefixes and 4 IPv6 prefixes, with 6 observed routing neighbours. This ratio of address space to peering partners indicates a hosting or business network rather than a transit provider.
  • Traffic from this AS consists of web servers, API endpoints, and hosted services for Datalix's clients, including mail services as indicated by the reverse DNS entry mail.weedhack.wtf.

Notable

  • Registrants include Datalix, Florian Kolb Einzelunternehmen, Mo's Operations GmbH, Reiber Holding GmbH, and intercolo GmbH, reflecting a mix of direct ownership and leased or historically allocated address space.
  • The address inventory is fragmented across multiple /24 and /23 blocks from various historical allocations, including space originally registered to intercolo GmbH and Reiber Holding GmbH.

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

1 upstream, 3 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS203446SMARTNET Germany GmbH2,063

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 26 prefixes · 8.45K addresses IPv6 4 prefixes

CountryNamePrefixes
DEGermany30

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS58087
Registry name
FlorianKolb
Registrant
DATALIX-MNT
Abuse contact
abuse@datalix.de
Registered
2024-01-19
Last changed
2026-08-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
97% valid · 36 valid, 1 with no ROA
ROAs
37 authorising AS58087
ASPA
no ASPA record
IRR
97% registered · 36 of 37 announcements
Route objects
48 naming AS58087

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