AS8523

Name: AS8523 — Basefarm AB. Stockholm - Sweden
Creator: ipdex

Basefarm AB. Stockholm - Sweden Content registered in Sweden

4IPv4 prefixes

1IPv6 prefixes

60%RPKI-valid

#14,865AS Rank

327/327RIS visibility

#185Rank in Sweden

2005-02-28Allocated

Basefarm AB. Stockholm - Sweden (AS8523) — Content, registered in Sweden. announces 4 IPv4 prefixes + 1 IPv6 prefixes. Rank in Sweden: #185. Allocated: 2005-02-28.

IPv4 4IPv6 1

Announced prefixes · 5

v4 130.28.16.0/24 unknown
v4 164.40.176.0/21 valid
v4 80.76.144.0/20 valid
v4 82.136.182.0/24 unknown
v6 2a00:1d28::/32 valid

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

Routing: 4 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	5
2026-06-13	5

Internet Exchanges · 2

Netnod Stockholm BLUE -- MTU1500 Stockholm 10 Gbps
Netnod Stockholm GREEN -- MTU1500 Stockholm 10 Gbps

AS topology · Customer cone 1

Providers · 4

AS1299 Arelion Sweden AB
AS3257 GTT Communications Inc.
AS25148 Orange Business Digital Norway AS
AS286 GTT Communications (AS286)

Peers · 3

AS12552 GlobalConnect AB
AS1257 Tele2 Sverige AB
AS49544 i3D.net B.V

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