AS13101
Tng Stadtnetz GmbH — tng.de
Summary
| Country |
 Germany
|
| Organization | Tng Stadtnetz GmbH |
| Domain | tng.de |
| Number of IPv4 | 140,288 |
| Number of IPv6 | 2.5353× 1030 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | September 20, 2002 (about 22 years ago) |
| Updated | March 26, 2025 (about 21 days ago) |
IP Ranges
AS13101 announces 33 IPv4 ranges and 5 IPv6 ranges.
That's a total of 140,288 IPv4 addresses and 2.5353× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.145.236.0/22 |
Stadtwerke-Xtra-NET
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.22.152.0/21 |
dynamic-cust01
|
2,048 | RIPE NCC | ASSIGNED PA |
| 62.93.0.0/19 |
NGN NETWORK 1
|
8,192 | RIPE NCC | ASSIGNED PA |
| 80.66.192.0/22 |
Core-SWE
|
1,024 | RIPE NCC | ASSIGNED PA |
| 81.91.104.0/21 |
treenenet-81-91-104-0
|
2,048 | RIPE NCC | ASSIGNED PA |
| 82.97.128.0/18 |
Tng Stadtnetz GmbH
|
16,384 | RIPE NCC | ALLOCATED PA |
| 86.103.0.0/16 |
Tng Stadtnetz GmbH
|
65,536 | RIPE NCC | ALLOCATED PA |
| 89.28.176.0/21 |
ftth-wedelnet-com-89-28-176-0
|
2,048 | RIPE NCC | ASSIGNED PA |
| 95.214.160.0/22 |
Static-Cust1
|
1,024 | RIPE NCC | ASSIGNED PA |
| 103.204.204.0/22 |
dynamic-cust07
|
1,024 | RIPE NCC | ASSIGNED PA |
| 109.94.212.0/22 |
dynamic-cust20
|
1,024 | RIPE NCC | ASSIGNED PA |
| 113.30.180.0/22 |
dynamic-cust01
|
1,024 | RIPE NCC | ASSIGNED PA |
| 113.30.220.0/22 |
dynamic-cust05
|
1,024 | RIPE NCC | ASSIGNED PA |
| 176.119.214.0/24 |
Tng Stadtnetz GmbH
|
256 | RIPE NCC | ALLOCATED PA |
| 185.118.20.0/22 |
Tng Stadtnetz GmbH
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.118.20.0/24 |
Tng Stadtnetz GmbH
|
256 | RIPE NCC | ALLOCATED PA |
| 185.119.72.0/22 |
STADTNETZE-BARMSTEDT-GMBH-NET
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.152.144.0/22 |
dynamic-cust09
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.181.128.0/22 |
dynamic-cust13
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.230.196.0/24 |
Amatrix IT Services GmbH
|
256 | RIPE NCC | ALLOCATED PA |
| 185.234.200.0/22 |
dynamic-cust30
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.243.68.0/22 |
Static Ip Pool Broadband Customers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 192.166.40.0/22 |
dynamic-cust40
|
1,024 | RIPE NCC | ASSIGNED PA |
| 193.143.2.0/23 |
core-treene01
|
512 | RIPE NCC | ASSIGNED PA |
| 193.143.6.0/23 |
dynamic-cust01
|
512 | RIPE NCC | ASSIGNED PA |
| 194.180.18.0/24 |
Ppi Media GmbH
|
256 | RIPE NCC | ASSIGNED PI |
| 199.175.220.0/22 |
static-cust02
|
1,024 | RIPE NCC | ASSIGNED PA |
| 202.71.144.0/21 |
dynamic-cust50
|
2,048 | RIPE NCC | ASSIGNED PA |
| 206.168.72.0/21 |
xitylight-206-168-72-0
|
2,048 | RIPE NCC | ASSIGNED PA |
| 213.158.96.0/19 |
Tng Stadtnetz GmbH
|
8,192 | RIPE NCC | ALLOCATED PA |
| 213.178.64.0/19 |
Tng Kiel
|
8,192 | RIPE NCC | ASSIGNED PA |
| 217.26.232.0/21 |
stadtwerke-elmshorn-217-26-232-0
|
2,048 | RIPE NCC | ASSIGNED PA |
| 217.70.192.0/20 |
Dsl-dialin Pool
|
4,096 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:678:a14::/48 |
L Und M Business IT GmbH
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2a00:12d0::/29 |
Tng Stadtnetz GmbH
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a03:c140::/29 |
Tng Stadtnetz GmbH
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a06:9040::/29 |
Stadtwerke Barmstedt
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a0d:880::/29 |
Stadtwerke Wedel GmbH
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS13101 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
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.
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.