AS48181

Name: AS48181 — Prolan Ltd.
Creator: ipdex

Prolan Ltd. Unknown registered in Bulgaria

5IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#34,643AS Rank

327/327RIS visibility

#172Rank in Bulgaria

2008-10-22Allocated

Prolan Ltd. (AS48181) — Unknown, registered in Bulgaria. announces 5 IPv4 prefixes + 0 IPv6 prefixes. Rank in Bulgaria: #172. Allocated: 2008-10-22.

IPv4 5IPv6 0

Announced prefixes · 5

v4 151.237.48.0/21 valid
v4 2.56.52.0/22 valid
v4 45.154.76.0/22 valid
v4 87.120.245.0/24 valid
v4 91.92.27.0/24 valid

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

Routing: 5 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	5
2026-06-13	5

AS topology · Customer cone 1

Providers · 2

AS57344 Telehouse EAD
AS42555 OPTICCOM- BULGARIA Ltd.

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