AS1147

Name: AS1147 — SURF B.V.
Creator: ipdex

SURF B.V. Unknown registered in Netherlands

4IPv4 prefixes

0IPv6 prefixes

100%RPKI-valid

#13,092AS Rank

327/327RIS visibility

#627Rank in Netherlands

1993-09-01Allocated

SURF B.V. (AS1147) — Unknown, registered in Netherlands. announces 4 IPv4 prefixes + 0 IPv6 prefixes. Rank in Netherlands: #627. Allocated: 1993-09-01.

IPv4 4IPv6 0

Announced prefixes · 4

v4 145.127.128.0/17 valid
v4 145.127.245.0/24 valid
v4 145.98.0.0/21 valid
v4 145.98.7.0/24 valid

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

Routing: 4 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	4
2026-06-13	4

AS topology · Customer cone 1

Providers · 2

AS1103 SURF B.V.
AS35467 DDFR IT Infra & Security B.V.

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