AS29987

Name: AS29987 — Sinfony6, LLC
Creator: ipdex

Sinfony6, LLC Education registered in United States

28IPv4 prefixes

0IPv6 prefixes

#25,202AS Rank

327/327RIS visibility

#1,259Rank in United States

2025-02-11Allocated

Sinfony6, LLC (AS29987) — Education, registered in United States. announces 28 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #1259. Allocated: 2025-02-11.

IPv4 28IPv6 0

Announced prefixes · 28

v4 187.203.208.0/20 unknown
v4 187.203.208.0/24 unknown
v4 187.203.209.0/24 unknown
v4 187.203.210.0/24 unknown
v4 187.203.211.0/24 unknown
v4 187.203.212.0/24 unknown
v4 187.203.213.0/24 unknown
v4 187.203.214.0/24 unknown
v4 187.203.215.0/24 unknown
v4 187.203.216.0/24 unknown
v4 187.203.217.0/24 unknown
v4 187.203.218.0/24 unknown
v4 187.203.219.0/24 unknown
v4 187.203.220.0/24 unknown
v4 187.203.221.0/24 unknown
v4 187.203.222.0/24 unknown
v4 187.203.223.0/24 unknown
v4 187.203.241.0/24 unknown
v4 187.31.0.0/16 unknown
v4 187.31.0.0/24 unknown
v4 187.31.2.0/24 unknown
v4 187.31.3.0/24 unknown
v4 187.31.4.0/24 unknown
v4 187.31.5.0/24 unknown
v4 187.31.6.0/24 unknown
v4 187.31.7.0/24 unknown
v4 187.31.8.0/24 unknown
v4 23.134.108.0/24 unknown

Routing: 28 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	28
2026-06-13	28

Internet Exchanges · 4

HOUIX Houston 100 Gbps
KCIX Kansas City 100 Gbps
STLIX Saint Louis, MO 100 Gbps
SpringIX Springfield, MO 100 Gbps

AS topology · Customer cone 1

Providers · 2

AS3257 GTT Communications Inc.
AS32097 WholeSale Internet, Inc.

Peers · 2

AS8167 V tal
AS286 GTT Communications (AS286)

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