Autonomous system
AS57633 TERANET2
Unclassified RIPE NSP
Summary
Celeste SAS
residential isp france broadband
TERANET2 is operated by Celeste SAS, a French telecommunications provider.
What it's used for
- The address space is registered under netnames such as
FR-CELESTE-20070118andFR-CELESTE-20021213, all attributed toCELESTE Noc; Celeste SAS. - The AS announces 10,240 IPv4 addresses across 5 prefixes, with a single observed routing neighbour, indicating a role as an access network rather than a transit provider.
- Traffic from this AS consists of subscriber broadband connections for Celeste's residential and business customers in France.
Notable
- All registrants in the RDAP data align with the AS holder, consistently listing
CELESTE Noc; Celeste SAS. - The inventory comprises five distinct IPv4 blocks, including a /20 and three /21s, with no IPv6 prefixes currently announced.
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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS34177 | Celeste SAS | 295 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 10.24K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| FR | France | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS57633- Registry name
- TERANET2
- Registrant
- CELESTE-MNT
- Abuse contact
- abuse@celeste.fr
- Registered
- 2011-12-20
- Last changed
- 2020-11-19
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Ariane.Network
- Also known as
- Ariane.Network
- Network type
- NSP
- Scope
- Europe
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-ETERA- Website
- https://ariane.network
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 · 5 valid, 0 with no ROA
- ROAs
- 7 authorising AS57633
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 7 naming AS57633
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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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