AS8267

Name: AS8267 — Academic Computer Centre CYFRONET AGH
Creator: ipdex

Academic Computer Centre CYFRONET AGH Unknown registered in Poland

6IPv4 prefixes

1IPv6 prefixes

71%RPKI-valid

#14,782AS Rank

327/327RIS visibility

#236Rank in Poland

1997-04-10Allocated

Academic Computer Centre CYFRONET AGH (AS8267) — Unknown, registered in Poland. announces 6 IPv4 prefixes + 1 IPv6 prefixes. Rank in Poland: #236. Allocated: 1997-04-10.

IPv4 6IPv6 1

Announced prefixes · 7

v4 149.156.0.0/16 valid
v4 185.92.50.0/24 valid
v4 192.245.169.0/24 unknown
v4 192.86.14.0/24 unknown
v4 193.193.64.0/21 valid
v4 195.150.224.0/19 valid
v6 2001:6d8::/32 valid

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

Routing: 6 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	7
2026-06-13	7

AS topology · Customer cone 1

Providers · 3

AS5617 Orange Polska Spolka Akcyjna
AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
AS8323 Academic Computer Centre CYFRONET AGH

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