Autonomous system
AS210834 LU-CIX-IT
Hosting RIPE Network Services
Summary
LU-CIX
exchange infrastructure luxembourg neutral
LU-CIX-IT is operated by LU-CIX Management G.I.E.
What it's used for
- The address space carries the infrastructure for the Luxembourg Internet Exchange, with netnames such as
LU-LU-CIX-20090515andLUCIX-Services-185-149-136. - The AS announces 2048 IPv4 addresses across 4 prefixes and 20 IPv6 prefixes, while maintaining 17 observed neighbours, a ratio consistent with a peering and interconnection hub.
- Traffic from this AS consists of interconnection sessions between member networks, facilitating local peering and transit exchange within the Luxembourg region.
Notable
- Registrants for the announced prefixes are primarily
LU-CIX NOC; LU-CIX Management G.I.E., with one prefix registered toLU-CIX NOC; RESTENA Network Operation Center. - LU-CIX was founded in 2009 as a not-for-profit membership association, and Orange Luxembourg joined the LU-CIX Management G.I.E. group to reinforce local internet infrastructure.
- The inventory includes a mix of /22, /23, and /24 IPv4 blocks alongside a substantial number of /47 and /48 IPv6 prefixes.
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 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| France-IX Paris | Paris, France | 37.49.238.238 |
| Luxembourg Internet Exchange | Luxembourg, Luxembourg | 188.93.170.253 |
| Belgian National Internet Exchange | Brussels, Belgium | 194.53.172.42 |
Transit providers
9 upstream, 2 downstream and 18 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 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 2.05K addresses IPv6 20 prefixes
| Country | Name | Prefixes |
|---|---|---|
| LU | Luxembourg | 24 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS210834- Registry name
- LU-CIX-IT
- Registrant
- LUCIX-MNT
- Abuse contact
- support@lu-cix.lu
- Registered
- 2021-08-27
- Last changed
- 2022-03-30
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- LU-CIX IT
- Network type
- Network Services
- Scope
- Regional
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS210834:AS-LUCIX- Present at
- 3 exchanges
- Facilities
- 7 facilities
- Website
- http://www.lu-cix.lu/
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
- 100% valid · 15 valid, 0 with no ROA
- ROAs
- 17 authorising AS210834
- ASPA
- 3 declared providers
- IRR
- 100% registered · 15 of 15 announcements
- Route objects
- 19 naming AS210834
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 445 networks and 1,817 prefixes, as published 2026-10-27. 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