AS5580
Gtt Communications Netherlands B.V. — gtt.net
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Summary
| Country |
 Netherlands
|
| Organization | Gtt Communications Netherlands B.V. |
| Domain | gtt.net |
| Number of IPv4 | 20,736 |
| Number of IPv6 | 1.5846× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | April 08, 2009 (about 16 years ago) |
| Updated | January 12, 2022 (about 3 years ago) |
IP Ranges
AS5580 announces 32 IPv4 ranges and 2 IPv6 ranges.
That's a total of 20,736 IPv4 addresses and 1.5846× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 59.191.240.0/20 |
 Gtt Communications Hk Limited
|
4,096 | APNIC | ALLOCATED PORTABLE |
| 64.235.224.0/23 |
 Molnlycke Health Care
|
512 | ARIN | REASSIGNMENT |
| 64.235.225.0/24 |
 HCL
|
256 | ARIN | REASSIGNMENT |
| 64.235.227.0/24 |
 GTT CUSTOMER PON2326853
|
256 | ARIN | REASSIGNMENT |
| 64.235.228.0/24 |
Illycaffe SPA
|
256 | ARIN | REASSIGNMENT |
| 64.235.230.0/24 |
Puratos
|
256 | ARIN | REASSIGNMENT |
| 64.235.232.0/24 |
 Packetexchange, INC
|
256 | ARIN | ALLOCATION |
| 64.235.234.0/23 |
Biogen
|
512 | ARIN | REASSIGNMENT |
| 64.235.236.0/24 |
Trumpf GmbH
|
256 | ARIN | REASSIGNMENT |
| 64.235.238.0/23 |
Gtt Communications, Inc.
|
512 | ARIN | REASSIGNMENT |
| 64.235.240.0/23 |
Trumpf GmbH + Co
|
512 | ARIN | REASSIGNMENT |
| 64.235.244.0/24 |
GTT
|
256 | ARIN | REASSIGNMENT |
| 64.235.246.0/24 |
GTT
|
256 | ARIN | REASSIGNMENT |
| 64.235.249.0/24 |
Cocoa Oriental
|
256 | ARIN | REASSIGNMENT |
| 64.235.250.0/23 |
Trumpf GmbH
|
512 | ARIN | REASSIGNMENT |
| 64.235.252.0/22 |
Packetexchange, INC
|
1,024 | ARIN | ALLOCATION |
| 69.31.128.0/22 |
PHC HD
|
1,024 | ARIN | REASSIGNMENT |
| 69.31.132.0/23 |
Akamai Technologies, Inc.
|
512 | ARIN | REALLOCATION |
| 69.31.137.0/24 |
 Metro Optic
|
256 | ARIN | REASSIGNMENT |
| 69.31.138.0/24 |
Akamai Technologies, Inc.
|
256 | ARIN | REASSIGNMENT |
| 69.31.140.0/24 |
GTT
|
256 | ARIN | REASSIGNMENT |
| 103.47.76.0/23 |
Interoute Singapore Vdc Ip Pool
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 103.53.152.0/23 |
Interoute Hong Kong Vdc Ip Pool
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 103.207.156.0/23 |
SIMCORP A/S
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 103.230.248.0/22 |
BT PLC
|
1,024 | APNIC | ALLOCATED NON-PORTABLE |
| 103.230.249.0/24 |
Gtt Communications Hk Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 103.232.34.0/23 |
Servotic Backup Appliance Solutions S.L.
|
512 | APNIC | ASSIGNED NON-PORTABLE |
| 185.162.112.0/22 |
 Gtt Communications Inc.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 195.134.216.0/22 |
Customer P2p Interface Addresses in Hk
|
1,024 | RIPE NCC | ASSIGNED PA |
| 195.143.68.0/22 |
Customer P2p Interface Addresses in Sg
|
1,024 | RIPE NCC | ASSIGNED PA |
| 203.95.212.0/22 |
Interoute Hong Kong Vdc Ip Pool
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| 212.56.20.0/22 |
 UK-GTT-980219
|
1,024 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2400:eac0::/32 |
Interoute Speedtest
|
7.9228× 1028 | APNIC | ASSIGNED NON-PORTABLE |
| 2400:f780::/32 |
 Hibernia Atlantic Communication Pvt LTD
|
7.9228× 1028 | APNIC | ALLOCATED PORTABLE |
Peers
AS5580 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
AS5580 connects to the global Internet via at least 2 upstream providers. In this setup, AS5580 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS5580 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS5580's role in extending Internet access beyond its own infrastructure.