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United States

AS11406

CIGNA Unknown registered in United States

23IPv4 prefixes
0IPv6 prefixes
#16,048AS Rank
327/327RIS visibility
#1,530Rank in United States
2010-03-05Allocated

CIGNA (AS11406) — Unknown, registered in United States. announces 23 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1530. Allocated: 2010-03-05.

Announced prefixes · 23

Routing: 23 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 10 20 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1223
2026-06-1323

AS topology · Customer cone 1

Providers · 3

  • AS3356 Level 3 Parent, LLC
  • AS174 Cogent Communications, LLC
  • AS32787 Akamai Technologies, Inc.
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