AS4891
Port of Houston Authority of Harris County, Texas — poha.com
Summary
| Country |
 United States
|
| Organization | Port of Houston Authority of Harris County, Texas |
| Domain | poha.com |
| Number of IPv4 | 256 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | February 16, 2018 (about 7 years ago) |
| Updated | February 16, 2018 (about 7 years ago) |
IP Ranges
AS4891 announces 1 IPv4 range and 1 IPv6 range.
That's a total of 256 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 206.130.4.0/24 |
Port of Houston Authority of Harris County, Texas
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2607:d100::/32 |
Ferric Systems, LLC
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS4891 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
AS4891 connects to the global Internet via at least 2 upstream providers. In this setup, AS4891 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS4891 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.