AS11509
Tierzero — tierzero.com
Summary
| Country |
 United States
|
| Organization | Tierzero |
| Domain | tierzero.com |
| Number of IPv4 | 123,392 |
| Number of IPv6 | 8.4181× 1028 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | September 15, 1998 (about 26 years ago) |
| Updated | February 24, 2012 (about 13 years ago) |
IP Ranges
AS11509 announces 18 IPv4 ranges and 3 IPv6 ranges.
That's a total of 123,392 IPv4 addresses and 8.4181× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 64.239.128.0/19 |
Unknown
|
8,192 | ARIN | REASSIGNMENT |
| 64.239.160.0/20 |
Unknown
|
4,096 | ARIN | REASSIGNMENT |
| 64.239.176.0/21 |
Tier Zero
|
2,048 | ARIN | REASSIGNMENT |
| 64.239.184.0/24 |
Unknown
|
256 | ARIN | REASSIGNMENT |
| 64.239.185.0/24 |
Unknown
|
256 | ARIN | REASSIGNMENT |
| 64.239.186.0/24 |
Unknown
|
256 | ARIN | REASSIGNMENT |
| 64.239.187.0/24 |
Tierzero
|
256 | ARIN | ALLOCATION |
| 64.239.188.0/24 |
Unknown
|
256 | ARIN | REASSIGNMENT |
| 64.239.189.0/24 |
Tier Zero
|
256 | ARIN | REASSIGNMENT |
| 64.239.190.0/23 |
Tier Zero
|
512 | ARIN | REASSIGNMENT |
| 66.6.208.0/20 |
Netsec Design & Consulting, Inc.
|
4,096 | ARIN | REASSIGNMENT |
| 72.18.0.0/19 |
Unknown
|
8,192 | ARIN | REASSIGNMENT |
| 162.142.73.0/24 |
THE WHEEL AND TIRE CLUB, INC
|
256 | ARIN | ALLOCATION |
| 208.179.0.0/16 |
Unknown
|
65,536 | ARIN | REASSIGNMENT |
| 216.31.128.0/18 |
Tierzero
|
16,384 | ARIN | ALLOCATION |
| 216.31.148.0/24 |
Tier Zero
|
256 | ARIN | REASSIGNMENT |
| 216.48.144.0/20 |
La Salle High School
|
4,096 | ARIN | ALLOCATION |
| 216.116.96.0/19 |
Tier Zero
|
8,192 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2604:4bc0::/32 |
Tierzero
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2604:4bc0::/36 |
Tierzero
|
4.9518× 1027 | ARIN | ALLOCATION |
| 2620:f:6000::/48 |
La Salle High School
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS11509 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
AS11509 connects to the global Internet via at least 3 upstream providers. In this setup, AS11509 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS11509 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.