AS13576 SDN Communications 🇺🇸 US
Announcing 76 prefixes, seen at the RIS collectors.
IPv4 prefixes
73
123,136 (481 × /24)
IPv6 prefixes
3
1.1 × /32
Upstreams
7
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
51
transit customers observed
Customer cone
253
ASes reachable through it
Registry and operator data
- AS number
- AS13576
- Name
- SDN Communications
- Organisation
- South Dakota Network dba SDN Communications
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1999-07-08
- Network type
- Cable/DSL/ISP
- Traffic levels
- 500-1000Gbps
- Scope
- Regional
- Peering policy
- Selective
- IRR as-set
- AS-13576-SDN-PEERS
- Website
- http://www.sdncommunications.com
- Looking glass
- http://lookingglass.sdncommunications.com
- PeeringDB
- net/5492
- Exchanges
- 3
- Facilities
- 11
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2602:ff5b::/36 v6 | no ROA | 33 | 34549325713576 | 2026-09-18 |
| 2605:4b80:f000::/36 v6 | RPKI valid | 35 | 693913576 | 2026-09-18 |
| 2607:fc00::/32 v6 | RPKI valid | 35 | 693913576 | 2026-09-18 |