asn.dev

Autonomous system

AS203596 CELYA

Residential RIPE Cable/DSL/ISP

IPv4 addresses 4.35K 8 prefixes
IPv6 prefixes 17 counted as prefixes, not addresses
Countries 1 mostly FR
Exchanges 1 recorded by PCH
Upstreams 8 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Equinix Internet Exchange ParisParis, France195.42.145.127

Transit providers

8 upstream, 0 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29075IELO-LIAZO SERVICES SAS680
AS174Cogent Communications, LLC341
AS6939Hurricane Electric LLC109
AS24482SG.GS11
AS6696VERIXI SA10
AS20766Association "Gitoyen"10
AS44530HOPUS SAS10
AS49451Association Ouest Network5

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 8 prefixes · 4.35K addresses IPv6 17 prefixes

CountryNamePrefixes
FRFrance25

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS203596
Registry name
CELYA
Registrant
CELYA-MNT
Abuse contact
noc@celya.fr
Registered
2015-12-04
Last changed
2025-09-18
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Celya AS203596
Also known as
Celya
Network type
Cable/DSL/ISP
Scope
Europe
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS-CELYA
Present at
3 exchanges
Facilities
5 facilities
Website
https://www.celya.fr

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

Full detail
RPKI
100% valid · 22 valid, 0 with no ROA
ROAs
21 authorising AS203596
ASPA
no ASPA record
IRR
100% registered · 22 of 22 announcements
Route objects
19 naming AS203596

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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