asn.dev

Autonomous system

AS46345 MTFO-01

Unclassified ARIN

IPv4 addresses 4.10K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Luciole

Canada · AI-generated

business canada ipv4

The AS handle MTFO-01 is held by Luciole.

What it's used for

  • The address space carries corporate infrastructure, evidenced by the reverse DNS record gw-66-245-235-254.lucioledns.com and the netname MTFO-1.
  • The network announces 4096 IPv4 addresses within a single prefix (66.245.224.0/20) and maintains 1 observed neighbour, indicating a small, self-contained business network rather than a transit or large-scale access provider.
  • Traffic from this AS consists of internal corporate endpoints and gateway infrastructure for the Luciole organization.

Notable

  • The RDAP registrant Luciole and netname MTFO-1 align with the AS handle MTFO-01 and the reverse DNS domain lucioledns.com.
  • The inventory consists of a single contiguous /20 block, representing a compact and unified address estate.

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
AS577Bell Canada59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 · 4.10K addresses IPv6 0 prefixes

CountryNamePrefixes
CACanada1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS46345
Registry name
MTFO-01
Registrant
Luciole
Abuse contact
abuse@mtfo.org
Registered
2023-07-25
Last changed
2023-07-25
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
7 authorising AS46345
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
9 naming AS46345

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 1,773 prefixes, as published 2026-10-13. 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