Host1 AS
BGP inherited
Cluster stats
| Netblocks | 8 · 1,945 IPv4 addresses |
| Registered in | Germany (4) · Norway (3) |
| All fragments | 9 blocks across 2 clusters |
| Cluster ID | 209906057 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.229.142.0/23 | Host1 AS | RIPE | ASSIGNED PI | ● high |
| 91.247.228.0/22 | Host1 AS | RIPE | ASSIGNED PI | ● high |
| 195.35.109.0/24 | Host1 AS | RIPE | ASSIGNED PI | ● high |
| 178.63.34.224/27 | HOST1 | RIPE | ASSIGNED PA | ● low |
| 178.63.38.192/26 | HOST1 | RIPE | ASSIGNED PA | ● low |
| 178.63.177.32/27 | HOST1 | RIPE | ASSIGNED PA | ● low |
| 178.63.179.96/27 | HOST1 | RIPE | ASSIGNED PA | ● low |
| 2a01:4f8:11f:4a00::/56 | HOST1 | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Host1” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- HOST1-IPV6-NET 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- new-virthost1 via Research and production firm "IMT-Center" OOO sub-allocation
- CTT-SRVHOST1-NET via T-Mobile Czech Republic a.s. sub-allocation
- ETAHOST1-EMIRNET via EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC sub-allocation
- DATAHOST1-CZ-MAI via MasterDC s.r.o. sub-allocation
- NET-UK-LN1-HOST1 sub-allocation
- Host1 via Blix Solutions AS sub-allocation
- Host1 Vpn via Blix Solutions AS sub-allocation
- Host1 Linknett via Blix Solutions AS sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
62.5%
of checked blocks have valid RPKI ROA coverage
(5 of 8)
Possible discrepancies (1)
These blocks are registered to Host1 AS 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.
| 2a01:4f8:11f:4a00::/56 /56 | authorized for AS24940 — Hetzner Online GmbH |
NIC Handles
BLIX-MNT
DUMY-RIPE
DUMY-RIPE
HOS-GUN
ORG-HA1012-RIPE
RIPE-NCC-END-MNT