AS20861 — FUJITSU-SE-AS

AS20861 announces 4 IPv4 prefixes covering 13,312 addresses and 0 IPv6 prefixes.

About this network

FUJITSU-SE-AS is operated by Fujitsu Sweden AB.

What it's used for

• The address space carries corporate infrastructure for Fujitsu, evidenced by netnames SE-ICL-20010528, FUJITSU-SE, and SE-ICL-20150520 associated with the registrant Fujitsu Sweden AB.
• The AS announces 13312 IPv4 addresses across 4 prefixes with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.

Notable

• Registrants for the largest prefixes are consistently Fujitsu Sweden AB, matching the AS holder.
• The inventory consists of four distinct IPv4 blocks, including two /20s in the 140.150.0.0/16 range and one /22, reflecting a finely subdivided internal corporate allocation.

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

Announced prefixes

• 80.67.192.0/20
• 140.150.80.0/20
• 140.150.240.0/20
• 185.101.56.0/22

Upstream networks

• AS3301 Telia Company AB
• AS1257 Tele2 Sverige AB

Adjacent networks

• AS3301 Telia Company AB
• AS1257 Tele2 Sverige AB

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-FUJITSU-SE, AS-ICL, AS-ICLFI, AS-TELE2-SE, AS-TELIANETSE.