asn.dev

Autonomous system

AS211925 BLUESOFT-AS

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly FR
Exchanges 0 recorded by PCH
Upstreams 7 0 downstream
Flagged prefixes 0 none

Summary

Blue Soft SAS

France · AI-generated

business transit france

The AS handle BLUESOFT-AS is held by Blue Soft SAS.

What it's used for

  • The space carries a single IPv4 block with netname FR-BLUESOFT-20210127 and registrant BLUESOFT-NOC.
  • The network announces 256 IPv4 addresses across 1 prefix against 39 observed neighbours, a ratio indicating a transit or peering role rather than an access network.
  • Blue Soft SAS is a French company providing risk management services, suggesting the traffic consists of corporate or business endpoints.

Notable

  • The registrant BLUESOFT-NOC aligns with the announcer BLUE SOFT SAS.
  • The address inventory consists of a single /24 prefix, representing a compact and focused allocation.

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

7 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29152Decknet SARL37
AS3356Level 3 Parent, LLC14
AS174Cogent Communications, LLC9
AS20766Association "Gitoyen"1
AS24482SG.GS1
AS37721Virtual-Technologies-Solutions-SA1
AS50628Leonix Telecom SAS1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
FRFrance1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS211925
Registry name
BLUESOFT-AS
Registrant
lir-fr-bluesoft-1-MNT
Abuse contact
noc@bluesoft-group.com
Registered
2021-01-28
Last changed
2021-01-28
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS211925
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS211925

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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