asn.dev

Autonomous system

AS210809 RZ-OWL-GMBH

Unclassified RIPE

IPv4 addresses 1.02K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

UniFlex Systems Limited

United Kingdom · AI-generated

business uk small

The AS handle RZ-OWL-GMBH is held by UniFlex Systems Limited.

What it's used for

  • The address space carries prefixes with netnames IPXO-GTT and NET-150-251-227-0-24, alongside one registered to UniFlex Systems.
  • The inventory consists of 768 IPv4 addresses across 3 prefixes, with 0 IPv6 prefixes announced.
  • With only 1 observed neighbour, the low address-to-neighbour ratio indicates a small-scale access or internal network rather than a transit provider.

Notable

  • Registrants include Private Customer for two prefixes and UniFlex Systems for the third, showing a mix of leased and directly registered space.
  • The address inventory is small and fragmented, consisting of three distinct /24 blocks.

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, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35661VIRTUA SYSTEMS SAS232

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 4 prefixes · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210809
Registry name
UniFlex
Registrant
UniFlex Systems Limited
Abuse contact
admin@fxmail.club
Registered
2026-04-28
Last changed
2026-05-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 4 valid, 0 with no ROA
ROAs
5 authorising AS210809
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
8 naming AS210809

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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