AS21718
Northwest Natural Gas — nwnatural.com
Summary
| Country |
 United States
|
| Organization | Northwest Natural Gas |
| Domain | nwnatural.com |
| Number of IPv4 | 1,280 |
| Number of IPv6 | 1.2089× 1024 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | June 13, 2001 (about 24 years ago) |
| Updated | July 28, 2020 (about 4 years ago) |
IP Ranges
AS21718 announces 5 IPv4 ranges and 1 IPv6 range.
That's a total of 1,280 IPv4 addresses and 1.2089× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 192.122.243.0/24 |
Northwest Natural Gas Company
|
256 | ARIN | ALLOCATION |
| 192.122.244.0/24 |
Northwest Natural Gas Company
|
256 | ARIN | ALLOCATION |
| 192.122.245.0/24 |
Northwest Natural Gas Company
|
256 | ARIN | REASSIGNMENT |
| 192.122.246.0/24 |
Northwest Natural Gas Company
|
256 | ARIN | ALLOCATION |
| 192.122.247.0/24 |
Northwest Natural Gas Company
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:eb::/48 |
Northwest Natural Gas Company
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS21718 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
AS21718 connects to the global Internet via at least 3 upstream providers. In this setup, AS21718 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS21718 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.