Kancelaria Sejmu
Cluster stats
Netblocks12
All fragments 61 blocks across 39 clusters
Cluster ID191602742
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (12)

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CIDR Org name Registry Status Confidence
194.41.12.0/22 Kancelaria Sejmu RIPE ASSIGNED PI ● high
194.41.12.0/22 Kancelaria Sejmu BGP ANNOUNCED ● high
2001:67c:270c::/48 Kancelaria Sejmu RIPE ASSIGNED PI ● high
83.2.16.0/24 KANCELARIA-SEJMU-RP RIPE ASSIGNED PA ● low
83.2.17.0/24 KANCELARIA-SEJMU-RP RIPE ASSIGNED PA ● low
83.2.18.0/24 KANCELARIA-SEJMU-RP RIPE ASSIGNED PA ● low
83.2.19.0/24 KANCELARIA-SEJMU-RP RIPE ASSIGNED PA ● low
83.238.2.156/30 Kancelaria RIPE ASSIGNED PA ● low
85.128.86.220/30 Kancelaria-Sejmu RIPE ASSIGNED PA ● low
89.171.139.156/30 KANCELARIA RIPE ASSIGNED PA ● low
213.25.35.0/27 KANCELARIA-SEJMU RIPE ASSIGNED PA ● low
217.96.29.0/29 KANCELARIA-SEJMU RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.0% of checked blocks have valid RPKI ROA coverage (9 of 12)
Possible discrepancies (4)

These blocks are registered to Kancelaria Sejmu but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

83.2.16.0/24 /24 authorized for AS5617 — Orange Polska Spolka Akcyjna
83.2.17.0/24 /24 authorized for AS5617 — Orange Polska Spolka Akcyjna
83.2.18.0/24 /24 authorized for AS5617 — Orange Polska Spolka Akcyjna
83.2.19.0/24 /24 authorized for AS5617 — Orange Polska Spolka Akcyjna

NIC Handles

AS25495 DUMY-RIPE DUMY-RIPE NETIA-MNT ORG-KS51-RIPE RIPE-NCC-END-MNT SEJM-MNT SEJM-MNT TPNET