ALHENA-SYSTEMY-INFORMATYCZNE

Data as of 2026-07-26

BGP inherited

Cluster stats

Netblocks	16
IPv6	15 prefixes (largest 2a01:4f8:151:300b::/64)
Cluster ID	213356935
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 3 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON

16 0 netblocks since 2026-07-05

2026-07-05 peak 16 2026-07-26

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
91.98.208.240/29	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED PA	● low
2a01:4f8:151:300b::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:151:612b::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:161:14d7::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:161:2001::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:171:2405::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:171:2ded::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:191:92e5::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:192:10ea::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:201:4485::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:221:379c::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f8:2190:204b::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f9:1a:9ade::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f9:2a:1d62::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f9:3070:2985::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low
2a01:4f9:3071:110d::/64	ALHENA-SYSTEMY-INFORMATYCZNE	RIPE	ASSIGNED	● low

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (16 of 16)

No discrepancies found among checked blocks.

DUMY-RIPE DUMY-RIPE HOS-GUN