AS21858

Name: AS21858 — Ascent Data, LLC
Creator: ipdex

Ascent Data, LLC Unknown registered in United States

6IPv4 prefixes

1IPv6 prefixes

100%RPKI-valid

#21,143AS Rank

327/327RIS visibility

#4,215Rank in United States

2001-06-29Allocated

Ascent Data, LLC (AS21858) — Unknown, registered in United States. announces 6 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #4215. Allocated: 2001-06-29.

IPv4 6IPv6 1

Announced prefixes · 7

v4 208.70.64.0/21 valid
v4 208.70.64.0/23 valid
v4 208.70.64.0/24 valid
v4 208.70.66.0/24 valid
v4 208.70.68.0/24 valid
v4 208.70.71.0/24 valid
v6 2607:ffa8::/32 valid

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

Routing: 6 IPv4 · 1 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	7
2026-06-13	7

AS topology · Customer cone 1

Providers · 3

AS6461 Zayo Bandwidth
AS46887 Zayo Bandwidth
AS11924 Montana Opticom, LLC

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