Autonomous system
AS35085 ACORSO networksu sasu
Unclassified RIPE
Summary
ACorso
business regional france corporate
The AS handle ACORSO is held by ACORSO networksu sasu.
What it's used for
- The address space carries corporate infrastructure, evidenced by reverse DNS entries pointing to
reserved.ac.acorso.frand the netnameACORSO-NETWORKS-20190827. - The AS announces 256 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained internal corporate estate rather than a transit or access network.
Notable
- The RDAP registrant for the announced prefix is listed as "Abuse-C Role," which aligns with the announcer's identity as a corporate entity managing its own abuse contact.
- The address inventory consists of a single /24 block and a /32 IPv6 prefix, reflecting a finely subdivided internal network structure typical of a private corporate 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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS20473 | The Constant Company, LLC | 93 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| FR | France | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS35085- Registry name
- ACORSO
- Registrant
- mnt-fr-networksu-1
- Abuse contact
- abuse@networksu.net
- Registered
- 2019-05-02
- Last changed
- 2024-01-29
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- ACORSO Network
- Also known as
- ACorso
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-ACORSO- Facilities
- 1 facilities
- Website
- http://as35085.acorso.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
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 4 authorising AS35085
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 9 naming AS35085
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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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