asn.dev

Autonomous system

AS201188 BJTPARTNERS-AS

Unclassified RIPE

IPv4 addresses 3.58K 7 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly FR
Exchanges 0 recorded by PCH
Upstreams 7 0 downstream
Flagged prefixes 0 none

Summary

BJT Partners

France · AI-generated

hosting business france

The AS handle BJTPARTNERS-AS is held by BJT Partners SAS.

What it's used for

  • The address space carries hosting and business infrastructure, evidenced by netnames such as FR-BJTPARTNERS-20071119 and FR-SIMPLICITEL-20190910.
  • The network announces 3584 IPv4 addresses across 7 prefixes and 2 IPv6 prefixes, with 8 observed neighbours, indicating a hosting or business provider role rather than a large-scale transit or residential access network.
  • Traffic from this AS consists of web and API endpoints, server hosting, and business applications for clients of BJT Partners.

Notable

  • All registrants in the RDAP data agree with the announcer, consistently listing BJT Partners SAS as the holder.
  • The address inventory includes prefixes registered under the name SIMPLICITEL, suggesting a historical acquisition or rebranding of that entity into BJT Partners.
  • The inventory is composed of multiple /22, /23, and /24 blocks, reflecting a fragmented but consolidated 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

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 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS5511Orange S.A.238
AS60068Datacamp Limited200
AS3257GTT Communications Inc.146
AS4459KDDI America Inc.120
AS29075IELO-LIAZO SERVICES SAS70
AS13335Cloudflare, Inc.64
AS57119NAITWAYS SAS11

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 7 prefixes · 3.58K addresses IPv6 2 prefixes

CountryNamePrefixes
FRFrance9

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS201188
Registry name
BJTPARTNERS-AS
Registrant
BJTPARTNERS-MNT
Abuse contact
abuse@bjtmail.com
Registered
2014-12-31
Last changed
2020-10-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
87% valid · 13 valid, 2 with no ROA
ROAs
25 authorising AS201188
ASPA
no ASPA record
IRR
100% registered · 15 of 15 announcements
Route objects
24 naming AS201188

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: 445 networks and 1,817 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