AS47942 — REGB-AS Regional Telecom Ltd

Network type: residential

AS47942 announces 2 IPv4 prefixes covering 5,120 addresses and 0 IPv6 prefixes.

About this network

REGB-AS is operated by Regional Telecom Ltd, known commercially as Regional Broadband Ireland.

What it's used for

• The address space carries residential broadband traffic, as indicated by the registrant netnames IE-REGIONAL-20080910 and IE-REGIONAL-20160224 associated with Regional Telecom Ltd.
• The AS announces 5120 IPv4 addresses across 2 prefixes and maintains 12 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.
• Traffic from this AS consists of subscriber eyeballs for cable and DSL services in the Dublin area, specifically Sandyford, where the company is headquartered.

Notable

• Registrants for both announced prefixes are Regional Telecom Ltd, matching the AS holder.
• The address inventory is composed of two distinct blocks: a /20 and a /22, both located in Ireland.

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

Announced prefixes

• 94.102.192.0/20
• 185.140.92.0/22

Upstream networks

• AS174 Cogent Communications, LLC
• AS3303 Swisscom (Schweiz) AG
• AS9002 RETN Limited

Adjacent networks

• AS174 Cogent Communications, LLC
• AS3303 Swisscom (Schweiz) AG
• AS9002 RETN Limited

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-SET-INEX-CONNECTED, AS-SET-INEX-RS, AS-VIATEL.

Internet exchanges

• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland
• Internet Neutral Exchange Association CLG - LAN2 — Dublin, Ireland