Jan Hill

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks28
IPv6 26 prefixes (largest 2a0f:6280:7000::/36)
Registered in France (1) · Poland (1)
Cluster ID226988411
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 27 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

9 weekly snapshots · JSON
38 +12 netblocks since 2026-07-05
2026-07-05 peak 38 2026-08-23

IP Ranges (28)

⬇ export CSV
CIDR Org name Registry Status Confidence
51.77.32.168/29 Jan Sin RIPE LEGACY ● high
2001:7f8:ca:1:0:21:9418:1/128 Jan Hill PEERINGDB ASSIGNED ● high
2a02:2fc0:1::/48 Jan Hill BGP ANNOUNCED ● high
2a06:1283:8919::/48 Jan Hill BGP ANNOUNCED ● high
2a09:54c3:6005::/48 Jan Hill BGP ANNOUNCED ● high
2a09:54c3:6008::/48 Jan Hill BGP ANNOUNCED ● high
2a09:54c3:600e::/48 Jan Hill BGP ANNOUNCED ● high
2a09:54c3:f8a7::/48 Jan Hill BGP ANNOUNCED ● high
2a09:54c3:f8a9::/48 Jan Hill BGP ANNOUNCED ● high
2a0b:4e07:10::/44 Jan Hill BGP ANNOUNCED ● high
2a0b:4e07:2c::/48 Jan Hill BGP ANNOUNCED ● high
2a0e:8f01:1000:10::197/128 Jan Hill PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:11::20e/128 Jan Hill PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::24a/128 Jan Hill PEERINGDB ASSIGNED ● high
2a0f:6280:1600::/48 Jan Hill BGP ANNOUNCED ● high
2a0f:6280:7010::/44 Jan Hill BGP ANNOUNCED ● high
2a0f:6280:703d::/48 Jan Hill BGP ANNOUNCED ● high
2a13:c8c4:7018::/48 Jan Hill BGP ANNOUNCED ● high
2a13:c8c4:7019::/48 Jan Hill BGP ANNOUNCED ● high
2a09:54c3:f8a5::/48 Jan Hill RIPE ALLOCATED-BY-LIR ● medium
2a10:fa82:7000::/36 Jan Hill RIPE ALLOCATED-BY-LIR ● medium
2a10:fa82:f302::/48 Jan Hill RIPE ALLOCATED-BY-LIR ● medium
212.244.183.128/26 JAN-POL RIPE ASSIGNED PA ● low
2a09:54c3:600f::/48 Jan Hill RIPE ALLOCATED-BY-LIR ● low
2a0f:6280:1600::/40 Jan Hill RIPE ALLOCATED-BY-LIR ● low
2a0f:6280:7000::/36 Jan Hill RIPE ALLOCATED-BY-LIR ● low
2a0f:6280:7800::/40 Jan Hill RIPE ASSIGNED ● low
2a13:c8c4:7000::/36 Jan Hill RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (26)

showing the 15 largest allocations
CIDR
2a0f:6280:7000::/36
2a10:fa82:7000::/36
2a13:c8c4:7000::/36
2a0f:6280:1600::/40
2a0f:6280:7800::/40
2a0b:4e07:10::/44
2a0f:6280:7010::/44
2a02:2fc0:1::/48
2a06:1283:8919::/48
2a09:54c3:6005::/48
2a09:54c3:6008::/48
2a09:54c3:600e::/48
2a09:54c3:600f::/48
2a09:54c3:f8a5::/48
2a09:54c3:f8a7::/48

Network trust

what's this?
RPKI hygiene: B how networks compare →
86.8% of checked blocks have valid RPKI ROA coverage (33 of 38)
Possible discrepancies (6)

These blocks are registered to Jan Hill but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a0f:6280:7800::/40 /40 authorized for AS207252 — Felix Gassan
2a0b:4e07:10::/44 /44 authorized for AS11967 — Hop179 OU
2a0b:4e07:10::/44 /44 authorized for AS11967 — Hop179 OU
2a0b:4e07:2c::/48 /48 authorized for AS11967 — Hop179 OU
2a0b:4e07:2c::/48 /48 authorized for AS11967 — Hop179 OU
2a02:2fc0:1::/48 /48 authorized for AS12586 — GHOSTnet GmbH

NIC Handles

AS215110 AS219418 AS219418 DUMY-RIPE DUMY-RIPE GHOSTNET-MNT HOP179-MNT HOP179-MNT HYEHOST-MNT HYEHOST-MNT NO2793-RIPE NOC451-RIPE +15 more