Autonomous System details

AS207790

Swn Stadtwerke Neumuenster GmbH — swnnet.de

Summary

Country
DE Germany
Organization Swn Stadtwerke Neumuenster GmbH
Domain swnnet.de
Number of IPv4 146,432
Number of IPv6 6.3383× 1029
AS Type ISP
Registry RIPE NCC
Allocated November 22, 2019 (about 6 years ago)
Updated July 30, 2025 (about 3 months ago)

IP Ranges

AS207790 announces 9 IPv4 ranges and 1 IPv6 range.

That's a total of 146,432 IPv4 addresses and 6.3383× 1029 IPv6 addresses.

Prefix Organization Size Registry Status
62.197.0.0/20
DE Northcon E.V.
4,096 RIPE NCC ASSIGNED PA
62.197.16.0/21
DE Northcon E.V.
2,048 RIPE NCC ASSIGNED PA
89.56.0.0/16
DE Swn Stadtwerke Neumuenster GmbH
65,536 RIPE NCC ASSIGNED PA
89.57.0.0/18
DE Bismarckstrasse 51
16,384 RIPE NCC ASSIGNED PA
89.57.64.0/18
DE Swn Stadtwerke Neumuenster GmbH
16,384 RIPE NCC ALLOCATED PA
89.57.128.0/18
DE Swn Stadtwerke Neumuenster GmbH
16,384 RIPE NCC ALLOCATED PA
89.57.192.0/18
DE Swn Stadtwerke Neumuenster GmbH
16,384 RIPE NCC ALLOCATED PA
185.12.88.0/22
DE SWN-TK-Server
1,024 RIPE NCC ASSIGNED PA
194.97.96.0/19
DE Swn Stadtwerke Neumuenster GmbH
8,192 RIPE NCC ALLOCATED PA
Prefix Organization Size Registry Status
2a03:7840::/29
DE Swn Stadtwerke Neumuenster GmbH
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR

Upstreams

AS207790 connects to the global Internet via at least 2 upstream providers. In this setup, AS207790 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS1299 AS3356

Downstreams

AS207790 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS207790's role in extending Internet access beyond its own infrastructure.

AS208342 AS211645

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