AS197702 — ALTERIS-AS ALTERIS Sp. z o.o.

AS197702 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

ALTERIS-AS is operated by Alteris Sp. z o.o.

What it's used for

• The address space is registered under the netname ALTERIS-NET for ALTERIS Sp. z o.o.
• The AS announces a single IPv4 prefix, 91.217.152.0/24, comprising 256 addresses, with one observed routing neighbour
• This configuration indicates a small-scale internal corporate estate or dedicated business network rather than a transit or large access provider

Notable

• The RDAP registrant ALTERIS Sp. z o.o. matches the AS holder name exactly
• The inventory consists of a single contiguous /24 block with no IPv6 prefixes announced

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

Announced prefixes

• 91.217.152.0/24

Upstream networks

• AS31242 P4 Sp. z o.o.

Adjacent networks

• AS31242 P4 Sp. z o.o.

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-IPARTNERS, AS-SGMI, AS-TKPSA, AS5617:AS-PL, AS8246:AS-TPNET.