Jonatan Miarecki

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks16
IPv6 16 prefixes (largest 2a14:7581::/40)
Cluster ID222418447
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

8 weekly snapshots · JSON
18 +12 netblocks since 2026-07-05
2026-07-05 peak 18 2026-08-16

IP Ranges (16)

⬇ export CSV
CIDR Org name Registry Status Confidence
2001:7f8:d0::3:591d:1/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:7::129/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:9::141/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:10::174/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:11::21e/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:13::12d/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:14::151/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::24b/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:25::169/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:32::11c/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::1a2/128 Jonatan Miarecki PEERINGDB ASSIGNED ● high
2a10:fa80:2::/48 Jonatan Miarecki BGP ANNOUNCED ● high
2a14:7581::/44 Jonatan Miarecki BGP ANNOUNCED ● high
2a14:7581:40::/44 Jonatan Miarecki BGP ANNOUNCED ● high
2a14:7581:c0::/44 Jonatan Miarecki BGP ANNOUNCED ● high
2a14:7581::/40 Jonatan Miarecki RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (16)

showing the 15 largest allocations
CIDR
2a14:7581::/40
2a14:7581:40::/44
2a14:7581::/44
2a14:7581:c0::/44
2a10:fa80:2::/48
2001:7f8:d0::3:591d:1/128
2a0e:8f01:1000:10::174/128
2a0e:8f01:1000:11::21e/128
2a0e:8f01:1000:13::12d/128
2a0e:8f01:1000:14::151/128
2a0e:8f01:1000:24::24b/128
2a0e:8f01:1000:25::169/128
2a0e:8f01:1000:32::11c/128
2a0e:8f01:1000:46::1a2/128
2a0e:8f01:1000:7::129/128

Network trust

what's this?
RPKI hygiene: D how networks compare →
33.3% of checked blocks have valid RPKI ROA coverage (6 of 18)
Possible discrepancies (2)

These blocks are registered to Jonatan Miarecki 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.

2a14:7581:c0::/44 /44 authorized for AS31898 — Oracle Corporation
2a10:fa80:2::/48 /48 authorized for AS31898 — Oracle Corporation

NIC Handles

AS219421 AS219421 AS31898 DUMY-RIPE DUMY-RIPE DreamServer MIARECKI-MNT MIARECKI-MNT NoPKT-MNT ORG-JM207-RIPE