AS1746

Name: AS1746 — SirsiDynix
Creator: ipdex

SirsiDynix Unknown registered in United States

18IPv4 prefixes

0IPv6 prefixes

#13,249AS Rank

327/327RIS visibility

#1,923Rank in United States

1992-02-19Allocated

SirsiDynix (AS1746) — Unknown, registered in United States. announces 18 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1923. Allocated: 1992-02-19.

IPv4 18IPv6 0

Announced prefixes · 18

v4 192.150.149.0/24 unknown
v4 192.206.158.0/23 unknown
v4 192.206.161.0/24 unknown
v4 192.206.162.0/24 unknown
v4 206.187.24.0/22 unknown
v4 206.187.24.0/24 unknown
v4 206.187.25.0/24 unknown
v4 206.187.26.0/24 unknown
v4 206.187.27.0/24 unknown
v4 206.187.28.0/22 unknown
v4 206.187.32.0/22 unknown
v4 206.187.36.0/22 unknown
v4 206.187.60.0/22 unknown
v4 206.187.80.0/24 unknown
v4 206.187.81.0/24 unknown
v4 206.187.82.0/24 unknown
v4 206.187.83.0/24 unknown
v4 206.187.88.0/22 unknown

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

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	18
2026-06-13	18

AS topology · Customer cone 1

Providers · 3

AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS13767 DataBank Holdings, Ltd.
AS29909 Metro Optic

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