NTT America, Inc.
AS275 — ntt.net
Summary
| Country |
 United States
|
| Organization | NTT America, Inc. |
| Domain | ntt.net |
| Number of IPv4 | 1,090 |
| Number of IPv6 | 1.2090× 1024 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | March 29, 2000 (about 27 years ago) |
| Updated | March 02, 2012 (about 14 years ago) |
IP Ranges
AS275 announces 5 IPv4 ranges and 5 IPv6 ranges.
That's a total of 1,090 IPv4 addresses and 1.2090× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.158.213.64/31 |
 Verio UK London Facility
|
2 | RIPE NCC | ASSIGNED PA |
| 129.250.35.16/28 |
NTT America, Inc.
|
16 | ARIN | ALLOCATION |
| 185.84.19.224/27 |
NTT United Kingdom LTD
|
32 | RIPE NCC | ALLOCATED PA |
| 204.141.84.0/22 |
NTT America, Inc.
|
1,024 | ARIN | ALLOCATION |
| 213.130.47.16/28 |
NTT United Kingdom LTD
|
16 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:418:1401:ae::/64 |
NTT America, Inc.
|
1.8447× 1019 | ARIN | ALLOCATION |
| 2001:418:144d::/48 |
NTT America, Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2001:728:0:5000::1532/127 |
NTT Europe Ltd.
|
2.0000× 100 | RIPE NCC | ASSIGNED |
| 2001:728:0:7000::/64 |
NTT Europe Ltd.
|
1.8447× 1019 | RIPE NCC | ASSIGNED |
| 2001:728:401:21::/64 |
NTT United Kingdom LTD
|
1.8447× 1019 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS275 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS275 connects to the global Internet via at least 1 upstream provider. In this setup, AS275 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS275 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.