HOSTKEY B.V.
GLEIF verified
LEI
724500Q2SE4BKVOKFE47
Registered name
HOSTKEY B.V.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 1,419 |
| All fragments | 1,426 blocks across 4 clusters |
| Cluster ID | 204397119 |
| Registry | BGP |
| Owner jurisdiction | NL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 724500Q2SE4BKVOKFE47 |
| Shared handles | clustered on 92 shared RIR contact/maintainer handles |
| Registry names | 10 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
1,419
+362 netblocks since 2026-07-05
2026-07-05
peak 1,419
2026-07-13
IP Ranges (1,419)
showing 50 of 1,419 — see all — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.180.174.0/23 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 5.180.174.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 5.180.175.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.28.19.226/32 | HOSTKEY | PEERINGDB | ASSIGNED | ● high |
| 31.28.19.227/32 | HOSTKEY | PEERINGDB | ASSIGNED | ● high |
| 31.44.186.217/32 | HOSTKEY | PEERINGDB | ASSIGNED | ● high |
| 31.192.104.0/21 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.104.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.105.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.106.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.107.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.108.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.109.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.110.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 31.192.111.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 37.9.49.210/32 | HOSTKEY | PEERINGDB | ASSIGNED | ● high |
| 38.91.104.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 45.88.0.0/24 | HBING LIMITED | BGP | ANNOUNCED | ● high |
| 45.148.145.0/24 | HBING LIMITED | BGP | ANNOUNCED | ● high |
| 45.148.146.0/24 | HBING LIMITED | BGP | ANNOUNCED | ● high |
| 45.154.228.0/24 | HBING LIMITED | BGP | ANNOUNCED | ● high |
| 45.202.102.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 46.8.98.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 64.83.72.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 69.166.237.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 72.244.131.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 77.91.92.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 77.91.93.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 77.91.94.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 77.91.95.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 80.85.155.0/24 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 80.209.240.0/22 | HOSTKEY | ARIN | ● high | |
| 80.209.240.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 80.209.241.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 80.209.242.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 80.209.243.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 80.249.212.7/32 | HOSTKEY B.V. | PEERINGDB | ASSIGNED | ● high |
| 82.21.72.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.21.92.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.26.93.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.38.44.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.38.60.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.38.68.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.38.69.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.39.213.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 82.39.214.0/24 | HOSTKEY | BGP | ANNOUNCED | ● high |
| 89.46.145.4/32 | HOSTKEY B.V. | PEERINGDB | ASSIGNED | ● high |
| 91.206.53.44/32 | HOSTKEY B.V. | PEERINGDB | ASSIGNED | ● high |
| 91.210.104.0/23 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
| 91.210.104.0/22 | HOSTKEY B.V. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
73.9%
of checked blocks have valid RPKI ROA coverage
(1,048 of 1,419)
Wholesale/transit re-announcements (374)
These blocks are registered to HOSTKEY B.V. but cryptographically authorized across 15 different networks — typical for a large wholesale or transit carrier whose address space is substantially re-announced by downstream customers under their own ASNs, not individually noteworthy.
| 2a04:d180::/29 /29 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2a01:a500::/32 /32 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2a01:a502::/32 /32 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2a01:a507::/32 /32 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2001:678:10b0::/48 /48 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2a13:9500:108::/48 /48 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2a00:10e8:100::/48 /48 | authorized for AS42831 — UK Dedicated Servers Limited |
| 2a0c:b840:2::/48 /48 | authorized for AS42831 — UK Dedicated Servers Limited |
| 78.157.208.0/20 /20 | authorized for AS42831 — UK Dedicated Servers Limited |
| 94.229.64.0/20 /20 | authorized for AS42831 — UK Dedicated Servers Limited |
| 178.159.0.0/20 /20 | authorized for AS42831 — UK Dedicated Servers Limited |
| 5.101.136.0/21 /21 | authorized for AS42831 — UK Dedicated Servers Limited |
| 5.101.144.0/21 /21 | authorized for AS42831 — UK Dedicated Servers Limited |
| 5.101.168.0/21 /21 | authorized for AS42831 — UK Dedicated Servers Limited |
| 31.132.0.0/21 /21 | authorized for AS42831 — UK Dedicated Servers Limited |
+359 more — see the REST API
NIC Handles
ABUSE5799-ARIN
ABUSE5805-ARIN
ALB-MNT
ALB-MNT
AR834
ARINT63-ARIN
ARINT63-ARIN
ARINT63-ARIN
AS208949
AS395839
AS42831
AS44574-MNT
+80 more