208.53.192.0/18
Currently announced by AS13576 South Dakota Network dba SDN Communications, in the routed prefix 208.53.192.0/18.
- Current ASN
- AS13576
- South Dakota Network dba SDN Communications
- Routed prefix
- 208.53.192.0/18
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- ARIN
- United States · 208.53.192.0/18
Routing data · Nov 1, 2026, 22:23 UTC
ASN historyEvery routed prefix covering 208.53.192.0/18
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 208.53.192.0/18 | AS13576 | South Dakota Network dba SDN Communications |  United States | Before monitoring | 2026-11-01 22:23 | Announcing |
More specific routes38 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 208.53.192.0/24 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.193.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.194.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.196.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.197.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.198.0/23 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.202.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.203.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.204.0/23 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.207.0/24 | AS393417 | SDN Communications | United States | 2026-10-23 22:19 | 2026-11-01 22:23 | Announcing |
| 208.53.207.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.208.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.209.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.211.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.212.0/24 | AS393417 | SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.212.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | 2026-10-29 10:22 | 2026-11-01 22:23 | Announcing |
| 208.53.213.0/24 | AS17203 | Beresford Municipal Telephone Company | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.220.0/24 | AS36013 | Missouri River Energy Services | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.221.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.222.0/23 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.224.0/20 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.224.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.226.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.228.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.230.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.232.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.234.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.236.0/23 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.238.0/24 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.240.0/23 | AS401415 | Alliance Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.244.0/23 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.247.0/24 | AS18785 | Santel Communications Cooperative, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.248.0/24 | AS25732 | Total Card, Inc. | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.250.0/24 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.251.0/24 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.252.0/24 | AS13576 | South Dakota Network dba SDN Communications | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.253.0/24 | AS63172 | Venture Communications Cooperative | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
| 208.53.254.0/23 | AS399439 | Mitchell Telecom | United States | Before monitoring | 2026-11-01 22:23 | Announcing |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.