AS5603

Name: AS5603 — Telekom Slovenije, d.d.
Creator: ipdex

Telekom Slovenije, d.d. ISP registered in Slovenia

79IPv4 prefixes

12IPv6 prefixes

99%RPKI-valid

#271AS Rank

327/327RIS visibility

#1Rank in Slovenia

1996-04-19Allocated

Telekom Slovenije, d.d. (AS5603) — ISP, registered in Slovenia. announces 79 IPv4 prefixes + 12 IPv6 prefixes. Rank in Slovenia: #1. Allocated: 1996-04-19.

IPv4 79IPv6 12

Announced prefixes · 91

v4 213.250.0.0/18 valid
v4 213.250.0.0/19 valid
v4 213.250.32.0/19 valid
v4 37.18.224.0/20 valid
v4 37.18.224.0/22 valid
v4 37.18.228.0/23 valid
v4 37.18.230.0/23 valid
v4 37.18.232.0/21 valid
v4 86.61.0.0/17 valid
v4 86.61.0.0/18 valid
v4 86.61.64.0/18 valid
v4 89.142.0.0/16 valid
v4 89.142.0.0/18 valid
v4 89.142.128.0/18 valid
v4 89.142.192.0/18 valid
v4 89.142.64.0/18 valid
v4 89.143.0.0/16 valid
v4 89.143.0.0/18 valid
v4 89.143.128.0/18 valid
v4 89.143.192.0/18 valid
v4 89.143.64.0/18 valid
v4 91.195.146.0/23 valid
v4 91.217.126.0/24 valid
v4 91.217.127.0/24 valid
v4 95.159.192.0/18 valid
v4 95.159.192.0/20 valid
v4 95.176.128.0/17 valid
v4 95.176.128.0/18 valid
v4 95.176.192.0/18 valid
v6 2001:67c:20d8::/48 unknown
v6 2a00:ee0::/29 valid
v6 2a00:ee0::/32 valid
v6 2a00:ee1::/32 valid
v6 2a00:ee2::/32 valid
v6 2a00:ee3::/32 valid
v6 2a00:ee4::/32 valid
v6 2a00:ee5::/32 valid
v6 2a00:ee6::/32 valid
v6 2a00:ee7::/32 valid
v6 2a02:e20::/29 valid
v6 2a02:e20::/32 valid

RPKI: rpki.cloudflare.com · 2026-06-19

Routing: 82 IPv4 · 12 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19

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	91
2026-06-13	91

Internet Exchanges · 3

SIX SI Ljubljana 200 Gbps
DE-CIX Frankfurt Frankfurt 100 Gbps
VIX Vienna 100 Gbps

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AS5603

Announced prefixes · 91

Prefix history

Internet Exchanges · 3

AS topology · Customer cone 198

Providers · 6

Peers · 124

Customers · 124

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