AS57948

Name: AS57948 — Cobalt Group BV
Creator: ipdex

Cobalt Group BV Unknown registered in Belgium

10IPv4 prefixes

1IPv6 prefixes

64%RPKI-valid

#40,362AS Rank

327/327RIS visibility

#32Rank in Belgium

2012-03-19Allocated

Cobalt Group BV (AS57948) — Unknown, registered in Belgium. announces 10 IPv4 prefixes + 1 IPv6 prefixes. Rank in Belgium: #32. Allocated: 2012-03-19.

IPv4 10IPv6 1

Announced prefixes · 11

v4 185.70.44.0/24 valid
v4 195.253.208.0/24 unknown
v4 195.253.209.0/24 unknown
v4 195.253.210.0/24 unknown
v4 195.253.211.0/24 unknown
v4 2.57.40.0/24 valid
v4 2.57.41.0/24 valid
v4 2.57.42.0/24 valid
v4 91.236.244.0/24 valid
v4 91.236.245.0/24 valid
v6 2a05:2600::/29 valid

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

Routing: 10 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	11
2026-06-13	11

AS topology · Customer cone 1

Providers · 1

AS48408 Localitel bvba

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