Autonomous System details

AS13101

Tng Stadtnetz GmbH — tng.de

Summary

Country
DE Germany
Organization Tng Stadtnetz GmbH
Domain tng.de
Number of IPv4 140,032
Number of IPv6 2.5353× 1030
AS Type ISP
Registry RIPE NCC
Allocated September 20, 2002 (about 23 years ago)
Updated July 17, 2025 (about 3 months ago)

IP Ranges

AS13101 announces 32 IPv4 ranges and 5 IPv6 ranges.

That's a total of 140,032 IPv4 addresses and 2.5353× 1030 IPv6 addresses.

Prefix Organization Size Registry Status
45.145.236.0/22
DE Stadtwerke-Xtra-NET
1,024 RIPE NCC ASSIGNED PA
46.22.152.0/21
DE dynamic-cust01
2,048 RIPE NCC ASSIGNED PA
62.93.0.0/19
DE NGN NETWORK 1
8,192 RIPE NCC ASSIGNED PA
80.66.192.0/22
DE Core-SWE
1,024 RIPE NCC ASSIGNED PA
81.91.104.0/21
DE treenenet-81-91-104-0
2,048 RIPE NCC ASSIGNED PA
82.97.128.0/18
DE Tng Stadtnetz GmbH
16,384 RIPE NCC ALLOCATED PA
86.103.0.0/16
DE Tng Stadtnetz GmbH
65,536 RIPE NCC ALLOCATED PA
89.28.176.0/21
DE ftth-wedelnet-com-89-28-176-0
2,048 RIPE NCC ASSIGNED PA
95.214.160.0/22
DE Static-Cust1
1,024 RIPE NCC ASSIGNED PA
103.204.204.0/22
DE dynamic-cust07
1,024 RIPE NCC ASSIGNED PA
109.94.212.0/22
DE dynamic-cust20
1,024 RIPE NCC ASSIGNED PA
113.30.180.0/22
DE dynamic-cust01
1,024 RIPE NCC ASSIGNED PA
113.30.220.0/22
DE dynamic-cust05
1,024 RIPE NCC ASSIGNED PA
176.119.214.0/24
DE Tng Stadtnetz GmbH
256 RIPE NCC ALLOCATED PA
185.118.20.0/22
DE Tng Stadtnetz GmbH
1,024 RIPE NCC ALLOCATED PA
185.119.72.0/22
DE STADTNETZE-BARMSTEDT-GMBH-NET
1,024 RIPE NCC ASSIGNED PA
185.152.144.0/22
DE dynamic-cust09
1,024 RIPE NCC ASSIGNED PA
185.181.128.0/22
DE dynamic-cust13
1,024 RIPE NCC ASSIGNED PA
185.230.196.0/24
DE Amatrix IT Services GmbH
256 RIPE NCC ALLOCATED PA
185.234.200.0/22
DE dynamic-cust30
1,024 RIPE NCC ASSIGNED PA
185.243.68.0/22
DE Static Ip Pool Broadband Customers
1,024 RIPE NCC ASSIGNED PA
192.166.40.0/22
DE dynamic-cust40
1,024 RIPE NCC ASSIGNED PA
193.143.2.0/23
DE core-treene01
512 RIPE NCC ASSIGNED PA
193.143.6.0/23
DE dynamic-cust01
512 RIPE NCC ASSIGNED PA
194.180.18.0/24
DE Ppi Media GmbH
256 RIPE NCC ASSIGNED PI
199.175.220.0/22
DE static-cust02
1,024 RIPE NCC ASSIGNED PA
202.71.144.0/21
DE dynamic-cust50
2,048 RIPE NCC ASSIGNED PA
206.168.72.0/21
DE xitylight-206-168-72-0
2,048 RIPE NCC ASSIGNED PA
213.158.96.0/19
DE Tng Stadtnetz GmbH
8,192 RIPE NCC ALLOCATED PA
213.178.64.0/19
DE Tng Kiel
8,192 RIPE NCC ASSIGNED PA
217.26.232.0/21
DE stadtwerke-elmshorn-217-26-232-0
2,048 RIPE NCC ASSIGNED PA
217.70.192.0/20
DE Dsl-dialin Pool
4,096 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2001:678:a14::/48
DE L Und M Business IT GmbH
1.2089× 1024 RIPE NCC ASSIGNED PI
2a00:12d0::/29
DE Tng Stadtnetz GmbH
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a03:c140::/29
DE Tng Stadtnetz GmbH
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a06:9040::/29
DE Stadtwerke Barmstedt
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR
2a0d:880::/29
DE Stadtwerke Wedel GmbH
6.3383× 1029 RIPE NCC ALLOCATED-BY-RIR

Upstreams

AS13101 connects to the global Internet via at least 5 upstream providers. In this setup, AS13101 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

AS1299 AS3320 AS3356 AS5405 AS33891

Downstreams

AS13101 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS13101's role in extending Internet access beyond its own infrastructure.

AS6735 AS8495 AS8687 AS12731 AS25279 AS33846 AS49756 AS51531 AS208988 AS215344

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