AS6855

Name: AS6855 — Slovak Telekom, a.s.
Creator: ipdex

Slovak Telekom, a.s. ISP registered in Slovakia

36IPv4 prefixes

8IPv6 prefixes

41%RPKI-valid

#430AS Rank

327/327RIS visibility

#4Rank in Slovakia

1996-12-03Allocated

Slovak Telekom, a.s. (AS6855) — ISP, registered in Slovakia. announces 36 IPv4 prefixes + 8 IPv6 prefixes. Rank in Slovakia: #4. Allocated: 1996-12-03.

IPv4 36IPv6 8

Announced prefixes · 44

v4 178.40.0.0/15 valid
v4 185.58.102.0/24 unknown
v4 185.58.103.0/24 unknown
v4 193.200.143.0/24 unknown
v4 193.201.110.0/24 unknown
v4 193.84.245.0/24 unknown
v4 193.84.7.0/24 unknown
v4 193.84.96.0/24 unknown
v4 193.84.97.0/24 unknown
v4 193.84.98.0/23 unknown
v4 194.154.224.0/19 valid
v4 194.169.224.0/24 unknown
v4 194.48.241.0/24 unknown
v4 194.50.215.0/24 unknown
v4 195.146.128.0/19 valid
v4 195.146.130.0/24 valid
v4 195.216.240.0/24 unknown
v4 195.91.0.0/17 valid
v4 212.5.192.0/19 valid
v4 213.160.160.0/19 valid
v4 213.81.128.0/17 valid
v4 78.98.0.0/15 valid
v4 84.47.0.0/17 valid
v4 85.239.68.0/24 unknown
v4 85.239.69.0/24 unknown
v4 85.239.80.0/23 unknown
v4 85.239.82.0/23 unknown
v4 85.239.84.0/22 unknown
v4 85.248.31.0/24 valid
v4 85.248.74.0/24 valid
v4 87.197.0.0/16 valid
v4 91.127.0.0/16 valid
v4 91.195.106.0/24 unknown
v4 91.195.107.0/24 unknown
v4 91.245.16.0/23 valid
v4 95.102.0.0/15 valid
v6 2001:678:c14::/48 unknown
v6 2001:67c:16c0::/48 unknown
v6 2001:67c:1bc4::/48 unknown
v6 2001:67c:2cc0::/48 unknown
v6 2001:67c:2f9c::/48 unknown
v6 2a00:12a8::/29 valid
v6 2a00:6bc0::/40 unknown
v6 2a01:5f7::/32 valid

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

Routing: 36 IPv4 · 8 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-20

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	44
2026-06-13	44

Internet Exchanges · 3

NIX.CZ Prague 600 Gbps
SIX.SK Bratislava 400 Gbps
NIX.SK Bratislava 20 Gbps

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AS6855

Announced prefixes · 44

Prefix history

Internet Exchanges · 3

AS topology · Customer cone 113

Providers · 3

Peers · 8

Customers · 103

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