asn.dev

Autonomous system

AS51405 MIXVOIPALT

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly LU
Exchanges 3 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Voipgate S.A.

Luxembourg · AI-generated

voip business luxembourg

The AS handle MIXVOIPALT is held by Voipgate S.A.

What it's used for

  • The space carries VoIP services, indicated by the netname MXVPALT and the operator's identity as a VoIP provider.
  • The inventory consists of 256 IPv4 addresses within a single /24 prefix (78.111.132.0/24) and 0 IPv6 prefixes.
  • With only 1 observed neighbour, the network operates as a small, self-contained business endpoint rather than a transit or large access network.
  • Traffic from this AS consists of VoIP signalling and media for Voipgate's hosted voice services.

Notable

  • The RDAP registrant for the prefix is listed as Abuse-C Role, which is a standard abuse contact designation rather than a distinct operational entity.
  • Voipgate S.A. is a Luxembourg-based provider specializing in cloud-based VoIP solutions for businesses.
  • The address inventory is minimal, comprising a single contiguous /24 block.

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

Recorded at 3 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
France-IX ParisParis, France37.49.236.136
Megaport Frankfurt IXFrankfurt, Germany62.69.146.55
Megaport Dusseldorf IXDüsseldorf, Germany194.146.118.141

Transit providers

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

ASNetworkPaths seen
AS174Cogent Communications, LLC58

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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
LULuxembourg1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51405
Registry name
MixvoipAlt
Registrant
lu-mixvoip-noc-1
Abuse contact
abuse@voipgate.com
Registered
2010-08-16
Last changed
2024-06-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
5 authorising AS51405
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
5 naming AS51405

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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