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United States

AS19812

BT Americas, Inc Unknown registered in United States

19IPv4 prefixes
0IPv6 prefixes
5%RPKI-valid
#20,193AS Rank
327/327RIS visibility
#1,825Rank in United States
2001-02-14Allocated

BT Americas, Inc (AS19812) — Unknown, registered in United States. announces 19 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1825. Allocated: 2001-02-14.

Announced prefixes · 19

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 18 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 10 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
2026-06-1219
2026-06-1319

AS topology · Customer cone 1

Providers · 7

  • AS3356 Level 3 Parent, LLC
  • AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
  • AS2856 British Telecommunications PLC
  • AS13789 Unitas Global
  • AS19024 Unitas Global
  • AS3300 British Telecommunications PLC

Peers · 1

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