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Autonomous System details for AS209040

AS209040
SeWiKom GmbH • sewikom.de

AS209040 — SeWiKom GmbH

AS Name
ASseWi
Country
Germany (DE)
Website
Number of IPv4
25,600
Number of IPv6
5.11 × 1027
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
April 18, 2019
Last updated
September 22, 2025

IP Ranges

13 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
5.159.80.0/22 SeWiKom GmbH 1,024
5.159.84.0/22 SeWiKom GmbH 1,024
46.167.40.0/21 SeWiKom GmbH 2,048
178.19.80.0/20 SeWiKom GmbH 4,096
185.54.116.0/22 SeWiKom GmbH 1,024
216.31.64.0/23 SeWiKom GmbH 512
216.31.66.0/23 SeWiKom GmbH 512
216.31.68.0/22 sewikom GmbH 1,024
216.31.72.0/22 sewikom GmbH 1,024
216.31.76.0/23 SeWiKom GmbH 512
216.31.78.0/23 SeWiKom GmbH 512
216.31.80.0/20 sewikom GmbH 4,096
216.31.96.0/19 sewikom GmbH 8,192
2a00:f420:2000::/36 SeWiKom GmbH 4.95 × 1027
2a00:f420:8040::/42 SeWiKom GmbH 7.74 × 1025
2a00:f420:8080::/42 SeWiKom GmbH 7.74 × 1025

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 AS209040

0 peers

AS209040 has no peers recorded.

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 AS209040

1 upstreams

AS209040 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS209040 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS209040

0 downstreams

AS209040 has no downstreams recorded.

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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