AS51167

Name: AS51167 — Contabo GmbH
Creator: ipdex

Contabo GmbH Content registered in Germany

566IPv4 prefixes

5IPv6 prefixes

97%RPKI-valid

#36,446AS Rank

#3Rank in Germany

2010-06-11Allocated

Contabo GmbH (AS51167) — Content, registered in Germany. announces 566 IPv4 prefixes + 5 IPv6 prefixes. Rank in Germany: #3. Allocated: 2010-06-11.

IPv4 566IPv6 5

Announced prefixes · 571

v4 100.42.176.0/21 valid
v4 100.42.184.0/21 valid
v4 109.123.240.0/20 valid
v4 109.199.112.0/20 valid
v4 109.199.96.0/20 valid
v4 109.205.176.0/22 valid
v4 109.205.180.0/22 valid
v4 13.140.128.0/18 valid
v4 130.185.118.0/24 valid
v4 130.185.119.0/24 valid
v4 134.255.176.0/22 valid
v4 134.255.180.0/22 valid
v4 141.98.152.0/23 valid
v4 141.98.154.0/23 valid
v4 144.91.100.0/23 valid
v4 144.91.102.0/23 valid
v4 144.91.104.0/23 valid
v4 144.91.106.0/23 valid
v4 144.91.108.0/23 valid
v4 144.91.110.0/23 valid
v4 144.91.112.0/23 valid
v4 144.91.114.0/23 valid
v4 144.91.116.0/23 valid
v4 144.91.118.0/23 valid
v4 144.91.120.0/23 valid
v4 144.91.122.0/23 valid
v4 144.91.124.0/23 valid
v4 144.91.126.0/23 valid
v4 144.91.64.0/23 valid
v4 144.91.66.0/23 valid
v4 144.91.68.0/23 valid
v4 144.91.70.0/23 valid
v4 144.91.72.0/23 valid
v4 144.91.74.0/23 valid
v4 144.91.76.0/23 valid
v4 144.91.78.0/23 valid
v4 144.91.80.0/23 valid
v4 144.91.82.0/23 valid
v4 144.91.84.0/23 valid
v4 144.91.86.0/23 valid
v4 144.91.88.0/23 valid
v4 144.91.90.0/23 valid
v4 144.91.92.0/23 valid
v4 144.91.94.0/23 valid
v4 144.91.96.0/23 valid
v4 144.91.98.0/23 valid
v4 147.78.130.0/23 valid
v4 147.93.151.0/24 valid
v4 147.93.160.0/22 valid
v4 149.102.128.0/21 unknown

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

— Routing status unavailable

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	571
2026-06-13	571

Facilities · 1

1 Facilities · 1 Countries

TelemaxX IPC4 Karlsruhe

AS topology · Customer cone 1

Providers · 4

AS3356 Level 3 Parent, LLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS13768 Aptum Technologies

Peers · 1

AS1000 LINK AMERICAN

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