AS25627 — BTS-USA

AS25627 announces 4 IPv4 prefixes covering 3,840 addresses and 0 IPv6 prefixes.

About this network

BTS-USA is operated by Business Telecommunications Services Inc.

What it's used for

• The address space carries infrastructure for Business Telecommunications Services, with netnames including ES-SONOC-20070925 and SONOC-INFRASTRUCTURE-FRANCE.
• The AS announces 3840 IPv4 addresses across 4 prefixes, with 7 observed neighbours, indicating a business or enterprise network role.

Notable

• Registrants include BTS TECHNOLOGY SERVICES SA and System One NOC Administration, which differ from the US-based announcer, suggesting international operations or leased space.
• The inventory consists of four IPv4 prefixes, including a /21 and three smaller blocks, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 79.170.64.0/21
• 87.237.80.0/22
• 87.237.84.0/24
• 87.237.86.0/23

Upstream networks

• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS2914 NTT America, Inc.
• AS17676 SoftBank Corp.
• AS27224 Equinix, Inc.
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.

Adjacent networks

• AS174 Cogent Communications, LLC
• AS3356 Level 3 Parent, LLC
• AS2914 NTT America, Inc.
• AS17676 SoftBank Corp.
• AS27224 Equinix, Inc.
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.

Routing security

• RPKI: 15 valid, 0 invalid and 0 not-found announcements; 20 ROAs.
• ASPA: none published.
• IRR: 93% of announcements registered; 24 route objects.
• Listed in as-sets: AS-BTS-GLOBAL, AS-EC-LA, AS-ED-LAX, AS-EQUINIX-PA, AS-GIGAINFRA, AS-SINGTEL, AS-TWW, AS2914:AS-ASIA-V6, AS2914:AS-EUROPE-V6.