AS51428 — IRONNET-AS IRONNET Ltd.

AS51428 announces 2 IPv4 prefixes covering 6,144 addresses and 0 IPv6 prefixes.

About this network

IRONNET-AS is operated by IRONNET Ltd.

What it's used for

• The address space carries residential and small-business internet access, evidenced by reverse DNS entries like host254-31-134-43.ironnet.info and host254-178-212-181.ironnet.info.
• The network announces 6144 IPv4 addresses across 2 prefixes and maintains 2 observed routing neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
• Traffic from this AS consists of subscriber eyeballs and local internet access services provided to customers in the Russian Federation.

Notable

• Registrants for both announced prefixes are listed as IRONNET Ltd., matching the AS holder.
• The address inventory is composed of two distinct IPv4 blocks: 31.134.32.0/20 and 178.212.176.0/21.

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

Announced prefixes

• 31.134.32.0/20
• 178.212.176.0/21

Upstream networks

• AS44267 EN+ TELECOM LLC
• AS8359 MTS PJSC

Adjacent networks

• AS44267 EN+ TELECOM LLC
• AS8359 MTS PJSC

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CHTE, AS-HURRICANE, AS-IREN, AS-MTU, AS-MTU2, AS-RETN-ACTUAL-V4, AS-SIBIR-IX, AS-TTK, AS3491:AS-CUSTOMERS-EU.