AS31736 — SENSELAN-AS senseLAN GmbH

Network type: residential

AS31736 announces 17 IPv4 prefixes covering 19,456 addresses and 9 IPv6 prefixes.

About this network

The AS handle SENSELAN-AS is held by senseLAN GmbH.

What it's used for

• The address space carries a mix of residential and business connectivity, evidenced by netnames like CH-SENSELAN-20040423 and CH-REGA-SENSE-20141125, alongside leased space for third parties such as recretix systems AG and net-track GmbH.
• With 19,456 IPv4 addresses announced across 17 prefixes and 52 observed neighbours, the ratio suggests a regional access provider rather than a pure transit hub, consistent with its role as a local ISP in the Fribourg region.

Notable

• Registrants largely align with the announcer, including senseLAN GmbH and senseLAN Immobilien GmbH, though several prefixes are registered to distinct entities like Saraxa GmbH and gutknecht-informatik.com GmbH.
• The address inventory is fragmented into numerous /22 and /24 blocks, reflecting a granular allocation strategy typical of a growing regional operator managing diverse customer segments.

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

Announced prefixes

• 45.8.240.0/22
• 77.37.8.0/24
• 83.222.128.0/19
• 171.33.243.0/24
• 185.5.32.0/22
• 185.20.144.0/22
• 185.64.116.0/22
• 185.77.92.0/22
• 185.78.188.0/22
• 185.82.60.0/22
• 185.86.28.0/22
• 185.230.116.0/22
• 193.135.30.0/24
• 194.153.188.0/23
• 195.144.30.0/24
• 203.16.207.0/24
• 212.108.104.0/24
• 2001:67c:7d4::/48
• 2a02:3b0::/32
• 2a03:1360::/32
• 2a03:53a0::/32
• 2a03:59e0::/32
• 2a03:75a0::/32
• 2a09:c2c0::/29
• 2a0e:9e00::/29
• 2a12:44c0::/29

Upstream networks

• AS3303 Swisscom (Schweiz) AG
• AS1299 Arelion Sweden AB
• AS13030 Init7 (Switzerland) Ltd.
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS24482 SG.GS
• AS34019 Hivane Association
• AS9002 RETN Limited
• AS1836 green.ch AG
• AS25091 IP-Max SA
• AS48362 Stadtwerke Feldkirch

Downstream networks

• AS42155 Evard AG
• AS48461 stepping stone AG
• AS203882 Altern8 SA

Adjacent networks

• AS3303 Swisscom (Schweiz) AG
• AS1299 Arelion Sweden AB
• AS13030 Init7 (Switzerland) Ltd.
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS42155 Evard AG
• AS48461 stepping stone AG
• AS203882 Altern8 SA
• AS34019 Hivane Association
• AS24482 SG.GS
• AS9002 RETN Limited
• AS1836 green.ch AG
• AS25091 IP-Max SA
• AS48362 Stadtwerke Feldkirch

Internet exchanges

• SwissIX — Zurich, Switzerland