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AS29522 CF-KRK Cyber_Folks S.A.

Poland · Autonomous System

IPv4 announced

107.3K

0.01 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

Poland

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

ASes reachable as customers

AS rank

#10,311

by customer-cone size (1 = largest)

Connectivity

2 providers · 0 peers · 1 customers

Transit role

access

CAIDA transit classification

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 2 upstream providers, 0 peers and 1 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers2

give this network transit

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers1

buy transit from it

AS41079 CF-GDA Cyber_Folks S.A.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

81%

87.3K of 107.3K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

54%

15 of 28 prefixes documented

Announcement composition28 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, Poland).

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.0%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

29 prefixes currently seen by RIPEstat.

185.84.136.0/2491.225.28.0/2394.152.224.0/2194.152.184.0/2194.152.32.0/1994.152.0.0/1694.152.255.0/24194.169.227.0/2491.225.31.0/24195.182.14.0/24194.48.216.0/24185.11.100.0/2291.225.30.0/2491.198.146.0/2494.152.128.0/1994.152.214.0/2394.152.206.0/23194.60.251.0/2494.152.176.0/2194.152.210.0/2394.152.216.0/2194.152.254.0/24195.149.224.0/2194.152.0.0/2094.152.208.0/2394.152.212.0/23195.62.12.0/23193.143.77.0/2494.152.160.0/20

Fetching announced prefixes from RIPEstat…