asn.dev

Autonomous system

AS201808 BLUE-INFRA KOESIO Networks SAS

Unclassified RIPE

IPv4 addresses 1.79K 3 prefixes
IPv6 prefixes 3 counted as prefixes, not addresses
Countries 1 mostly FR
Exchanges 1 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Blue Infra

France · AI-generated

isp residential france cable

The AS handle BLUE-INFRA is held by Blue Infra (KOESIO Networks SAS).

What it's used for

  • The address space carries residential and business broadband traffic, as indicated by the netnames FR-CPRO-TELECOM-20140314 and FR-CPRO-TELECOM-20180110 registered to KOESIO Networks SAS.
  • The network announces 1792 IPv4 addresses across 3 prefixes and 3 IPv6 prefixes, with only 1 observed neighbour, indicating a local access provider rather than a transit carrier.
  • Traffic from this AS consists of subscriber eyeballs for cable and DSL services in the Valence region of France.

Notable

  • All registrants for the announced prefixes are KOESIO Networks SAS, consistent with the AS holder.
  • Blue Infra is a French cable and DSL internet service provider operating in the Drôme department.
  • The inventory consists of three contiguous IPv4 blocks and three IPv6 prefixes, all located in France.

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 ParisParis, France37.49.237.112

Transit providers

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

ASNetworkPaths seen
AS206120KOESIO Networks SAS372

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 3 prefixes · 1.79K addresses IPv6 3 prefixes

CountryNamePrefixes
FRFrance6

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS201808
Registry name
BLUE-INFRA
Registrant
MNT-CPRO
Abuse contact
noc@koesio.com
Registered
2014-07-08
Last changed
2025-07-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 7 valid, 0 with no ROA
ROAs
7 authorising AS201808
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
8 naming AS201808

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: 448 networks and 1,851 prefixes, as published 2026-11-04. 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