AS201188 — BJTPARTNERS-AS BJT Partners SAS

AS201188 announces 7 IPv4 prefixes covering 3,584 addresses and 2 IPv6 prefixes.

About this network

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.

Announced prefixes

• 45.151.184.0/23
• 45.151.186.0/24
• 64.111.88.0/22
• 185.16.110.0/24
• 185.63.16.0/24
• 185.63.18.0/24
• 185.63.92.0/22
• 2a03:ba0::/29
• 2a0f:3500::/29

Upstream networks

• AS5511 Orange S.A.
• AS60068 Datacamp Limited
• AS3257 GTT Communications Inc.
• AS4459 KDDI America Inc.
• AS29075 IELO-LIAZO SERVICES SAS
• AS13335 Cloudflare, Inc.
• AS3 Massachusetts Institute of Technology
• AS57119 NAITWAYS SAS

Adjacent networks

• AS5511 Orange S.A.
• AS60068 Datacamp Limited
• AS3257 GTT Communications Inc.
• AS4459 KDDI America Inc.
• AS29075 IELO-LIAZO SERVICES SAS
• AS13335 Cloudflare, Inc.
• AS3 Massachusetts Institute of Technology
• AS57119 NAITWAYS SAS

Routing security

• RPKI: 13 valid, 0 invalid and 2 not-found announcements; 25 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 24 route objects.
• Listed in as-sets: AS-GTTCUST, AS-GTTCUST6, AS-HURRICANEV6, AS-ITXBR1, AS-KDDCUSTOMER2, AS-NAITWAYS-CUST, AS-NWN-TRANSIT, AS-OPENTRANSIT, AS-SET-FOR-NEWYORK-NNI-TO-LEVEL3, AS-SET-FOR-NNI-TO-TS, AS-TELSTRA-INTL-CUSTOMERS, AS13335:AS-CUSTOMERS, AS29075:AS-CUSTOMERS, AS29075:AS-CUSTOMERS:AS-SET, AS60068:AS-DATAPACKET-CUSTOMERS-DEV:AS-ANON-HOST-16003, AS60068:AS-DATAPACKET-CUSTOMERS-DEV:AS-RINGOVER, AS60068:AS-DATAPACKET-CUSTOMERS:AS-RINGOVER, AS8220:AS-COLTFR.