AS27441 — SSN-

AS27441 announces 2 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle SSN- is held by Itron Inc.

What it's used for

• The address space carries corporate infrastructure for a utility technology provider, as indicated by the registrant ITRON INC. and netname SSN-US.
• The inventory consists of 1024 IPv4 addresses across 2 prefixes, with only 1 observed neighbour, suggesting a small, self-contained internal network rather than a transit or access provider.

Notable

• Registrants for both announced prefixes (74.121.16.0/23 and 74.121.20.0/23) are consistently listed as ITRON INC., matching the AS holder.
• The address inventory is compact and finely subdivided into two /23 blocks, consistent with an internal corporate estate segmented for specific operational needs.

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

Announced prefixes

• 74.121.16.0/23
• 74.121.20.0/23

Upstream networks

• AS23005 SWITCH, LTD

Adjacent networks

• AS23005 SWITCH, LTD

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-ADNC-SAN, AS-AS23005, AS-COX-CALIFORNIA, AS-XO-B, AS11320:AS-CUSTOMERS.