AS203993
S.J.M. Steffann — steffann.nl
Summary
| Country |
 Netherlands
|
| Organization | S.J.M. Steffann |
| Domain | steffann.nl |
| Number of IPv4 | 1,536 |
| Number of IPv6 | 7.9723× 1029 |
| AS Type | Hosting |
| Registry | RIPE NCC |
| Allocated | September 16, 2015 (about 9 years ago) |
| Updated | January 05, 2025 (about 3 months ago) |
IP Ranges
AS203993 announces 3 IPv4 ranges and 4 IPv6 ranges.
That's a total of 1,536 IPv4 addresses and 7.9723× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.54.92.0/24 |
Sjm Steffann Servers
|
256 | RIPE NCC | ASSIGNED PA |
| 185.54.92.0/22 |
Sjm Steffann Servers
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.54.93.0/24 |
S.J.M. Steffann
|
256 | RIPE NCC | ALLOCATED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2607:fae0:f000::/36 |
 6connect, Inc.
|
4.9518× 1027 | ARIN | ALLOCATION |
| 2a00:8640::/29 |
S.J.M. Steffann Infrastructure
|
6.3383× 1029 | RIPE NCC | ASSIGNED |
| 2a00:8640::/32 |
S.J.M. Steffann Infrastructure
|
7.9228× 1028 | RIPE NCC | ASSIGNED |
| 2a00:8642::/32 |
S.J.M. Steffann
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS203993 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
AS203993 connects to the global Internet via at least 2 upstream providers. In this setup, AS203993 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS203993 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.