asn.dev

Autonomous system

AS51458 GLECCCL

Unclassified RIPE

IPv4 addresses 1.28K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly FR
Exchanges 1 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

GL events CITE/CENTRE DE CONGRES/LYON

France · AI-generated

business enterprise france

GLECCCL is the autonomous system for GL events CITE/CENTRE DE CONGRES/LYON SA.

What it's used for

  • The address space carries internal corporate traffic, identified by netnames FR-CCC-LYON-20190918 and GLECCCL associated with the Lyon congress center.
  • The AS announces 1280 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained enterprise network rather than a transit or access provider.
  • Traffic consists of office workers, event attendees, and internal systems for the congress center's operations.

Notable

  • Registrants for both announced prefixes align with the announcer, listing GL events CITE/CENTRE DE CONGRES/LYON SA as the administrative, technical, and abuse contact.
  • The address inventory is compact, consisting of a /22 block and a /24 block in IPv4, plus a single /48 in IPv6, typical of a single-site corporate deployment.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
France-IX LyonLyon, France77.95.71.51

Transit providers

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS30781Free Pro SAS141
AS39180LASOTEL SAS10

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 2 prefixes · 1.28K addresses IPv6 1 prefixes

CountryNamePrefixes
FRFrance3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51458
Registry name
GLECCCL
Registrant
mnt-fr-ccc-lyon-1
Abuse contact
abuse@ccc-lyon.com
Registered
2010-08-31
Last changed
2019-10-21
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
3 authorising AS51458
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS51458

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: 436 networks and 1,771 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