AS20811 — BRENNERCOM-AS

AS20811 announces 12 IPv4 prefixes covering 68,096 addresses and 2 IPv6 prefixes.

About this network

BRENNERCOM-AS is operated by Brennercom, an Italian telecommunications provider.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries pointing to ip.bkom.it and netnames like IT-RETELITDS and AT-BCOM.
• The AS announces 68,096 IPv4 addresses across 15 prefixes and 2 IPv6 prefixes, while maintaining 164 observed neighbours, a ratio consistent with an access network providing connectivity to end-users.

Notable

• Registrants for the majority of prefixes are Retelit Digital Services S.p.A., while two prefixes are registered to Brennercom Tirol GmbH, reflecting the operator's historical structure and regional presence.
• Brennercom was formed from the merger of Retelit and Brennercom, which explains the dual registrant history and the bkom.it domain in reverse DNS records.
• The inventory includes a mix of /18, /19, and smaller blocks, with the largest being 37.186.128.0/18, indicating a substantial and segmented address estate.

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

Announced prefixes

• 37.186.128.0/18
• 46.234.224.0/19
• 77.74.112.0/21
• 84.18.128.0/19
• 89.190.160.0/19
• 93.89.48.0/20
• 95.171.32.0/19
• 109.69.248.0/21
• 147.189.208.0/23
• 185.6.192.0/22
• 185.111.144.0/22
• 217.199.0.0/19
• 2a02:490::/29
• 2a02:54c0::/29

Upstream networks

• AS28716 Retelit Digital Services S.p.A.
• AS6939 Hurricane Electric LLC
• AS9002 RETN Limited
• AS48362 Stadtwerke Feldkirch
• AS3303 Swisscom (Schweiz) AG
• AS57463 NetIX Communications JSC
• AS59919 Brainbox S.r.l.
• AS13030 Init7 (Switzerland) Ltd.

Downstream networks

• AS49265 Cooperativa Sociale Galileo A.r.l.
• AS59419 Sidera ICTease S.r.l.
• AS213123 ALPERIA SPA
• AS207146 Netikom SRL
• AS51344 IDM Suedtirol Alto Adige
• AS56346 Leitner S.P.A.
• AS31067 SEAC S.p.A.
• AS211723 Peter Pohl
• AS50178 Limitis s.r.l.
• AS57469 Azienda Pubbliservizi Brunico
• AS44241 Infranet S.p.A.
• AS205099 DOLOMITES NETWORK S.R.L.

Adjacent networks

• AS28716 Retelit Digital Services S.p.A.
• AS6939 Hurricane Electric LLC
• AS49265 Cooperativa Sociale Galileo A.r.l.
• AS59419 Sidera ICTease S.r.l.
• AS213123 ALPERIA SPA
• AS9002 RETN Limited
• AS207146 Netikom SRL
• AS51344 IDM Suedtirol Alto Adige
• AS56346 Leitner S.P.A.
• AS31067 SEAC S.p.A.
• AS3303 Swisscom (Schweiz) AG
• AS48362 Stadtwerke Feldkirch
• AS211723 Peter Pohl
• AS57463 NetIX Communications JSC
• AS59919 Brainbox S.r.l.
• AS50178 Limitis s.r.l.
• AS57469 Azienda Pubbliservizi Brunico
• AS44241 Infranet S.p.A.
• AS31543 myNet GmbH
• AS13030 Init7 (Switzerland) Ltd.
• AS205099 DOLOMITES NETWORK S.R.L.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• Milan Internet Exchange — Milan, Italy
• Milan Neutral Access Point — Milan, Italy
• Tirol-IX — Innsbruck, Austria