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Autonomous System details for AS12941

AS12941
intersaar GmbH • intersaar.de

AS12941 — intersaar GmbH

AS Name
INTERSAAR-AS
Country
Germany (DE)
Website
Number of IPv4
12,032
Number of IPv6
1.35 × 1030
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
October 20, 2001
Last updated
May 08, 2026

IP Ranges

7 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
185.101.132.0/22 intersaar GmbH 1,024
185.101.184.0/22 intersaar GmbH 1,024
185.104.204.0/22 hg dmz1 1,024
192.109.53.0/24 Internet Privat Saar e. V. 256
193.141.107.0/24 Internet Privat Saar e. V. 256
193.141.176.0/24 Handshake e.V. 256
213.135.0.0/19 Provider Local Registry 8,192
2a02:430::/32 intersaar GmbH 7.92 × 1028
2a06:1e40::/29 intersaar GmbH 6.34 × 1029
2a06:3380::/29 Haus & Gross it.services GmbH 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.

Upstreams of AS12941

5 upstreams

AS12941 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS12941 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS12941

7 downstreams

AS12941 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.

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