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United States

AS23400

Software Design Corporation Unknown registered in United States

15IPv4 prefixes
0IPv6 prefixes
#22,024AS Rank
327/327RIS visibility
#2,302Rank in United States
2002-03-12Allocated

Software Design Corporation (AS23400) — Unknown, registered in United States. announces 15 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #2302. Allocated: 2002-03-12.

Announced prefixes · 15

Routing: 15 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 5 10 15 2026-06-12 2026-06-16
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1215
2026-06-1315
2026-06-1615

AS topology · Customer cone 1

Providers · 1

Peers · 1

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