All ASNs

Autonomous System details for AS31736

AS31736

senseLAN GmbH • senselan.ch

AS31736 — senseLAN GmbH

AS Name

SENSELAN-AS

Country

Switzerland (CH)

Website

senselan.ch

Number of IPv4

19,456

Number of IPv6

2.3 × 10³⁰

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

July 28, 2004

Last updated

January 09, 2026

IP Ranges

19 IPv4 prefixes, 9 IPv6 prefixes

Prefix	Company	Number of IPs
45.8.240.0/22	recretix systems AG	1,024
77.37.8.0/24	MAXIHOSTER 04052022	256
83.222.128.0/19	senseLAN Core	8,192
171.33.243.0/24	MaxiNetwork Sarl	256
185.5.32.0/22	senseLAN GmbH	1,024
185.20.144.0/22	senseLAN GmbH	1,024
185.64.116.0/22	net-track GmbH	1,024
185.77.92.0/23	Saraxa GmbH	512
185.77.94.0/24	INoTHINGS AG	256
185.77.95.0/24	senseLAN GmbH	256
185.78.188.0/22	Rega-Sense AG	1,024
185.82.60.0/22	senseLAN Immobilien GmbH	1,024
185.86.28.0/22	gutknecht-informatik.com GmbH	1,024
185.230.116.0/22	Roger Lehmann	1,024
193.135.30.0/24	Hug - Witschi AG	256
194.153.188.0/23	senseLAN GmbH	512
195.144.30.0/24	MADLAB GmbH	256
203.16.207.0/24	Alain Stucki	256
212.108.104.0/24	MaxiNetwork Sarl	256
2001:67c:7d4::/48	Alain Stucki	1.21 × 10²⁴
2a02:3b0::/32	senseLAN GmbH	7.92 × 10²⁸
2a03:1360::/32	net-track GmbH	7.92 × 10²⁸
2a03:53a0::/32	Saraxa GmbH	7.92 × 10²⁸
2a03:59e0::/32	Rega-Sense AG	7.92 × 10²⁸
2a03:75a0::/32	MADLAB GmbH	7.92 × 10²⁸
2a09:c2c0::/29	senseLAN Immobilien GmbH	6.34 × 10²⁹
2a0e:9e00::/29	recretix systems AG	6.34 × 10²⁹
2a12:44c0::/29	MaxiNetwork Sarl	6.34 × 10²⁹

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS31736

39 peers

AS559 AS1764 AS5405 AS6939 AS8218 AS12307 AS13237 AS15547 AS15623 AS20932 AS25091 AS29075 AS29691 AS20612 AS21232 AS24482 AS24961 AS29222 AS33891 AS58057 AS58299 AS59890 AS34019 AS34177 AS34288 AS35360 AS39351 AS47147 AS48362 AS49544 AS51873 AS51907 AS56987 AS57777 AS59414 AS59891 AS62167 AS196621 AS198385

AS31736 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS31736

4 upstreams

AS174 AS1299 AS3303 AS13030

AS31736 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS31736 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS31736

3 downstreams

AS42155 AS48461 AS203882

AS31736 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.