AS27395 — OSONET

AS27395 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

The AS handle OSONET is held by OsoLabs LLC.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames LOR-NTT and OSONET-4 associated with the registrant OsoLabs.
• The AS announces 1280 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit provider.

Notable

• Registrants for both announced prefixes are OsoLabs or OSOLABS LLC, which aligns directly with the AS holder name.
• The address inventory consists of one /22 block (155.254.220.0/22) and one /24 block (104.156.156.0/24), indicating a modest and consolidated footprint.

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

Announced prefixes

• 104.156.156.0/24
• 155.254.220.0/22

Upstream networks

• AS16276 OVH SAS
• AS63023 GTHost

Adjacent networks

• AS16276 OVH SAS
• AS63023 GTHost

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 10 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 10 route objects.
• Listed in as-sets: AS-GTHOST, AS-OSONET, AS-OVH.