HostCircle B.V.
Data as of 2026-08-30
GLEIF verified
LEI
7245005JXYA4WF29QC38
Registered name
HostCircle B.V.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 25 · 2,851 IPv4 addresses |
| IPv6 | 9 prefixes (largest 2a0d:5540::/29) |
| Registered in | Netherlands (7) · United States (4) · Germany (1) · Bulgaria (1) · Ukraine (1) · India (1) |
| Cluster ID | 232866670 |
| Registry | BGP |
| Owner jurisdiction | NL |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 7245005JXYA4WF29QC38 |
| Shared handles | clustered on 20 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
10 weekly snapshots · JSON
25
+3 netblocks since 2026-07-05
2026-07-05
peak 25
2026-08-30
IP Ranges (25)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 52.128.28.0/24 | HOSTCIRCLE INC. | ARIN | DIRECT ALLOCATION | ● high |
| 178.237.56.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● high |
| 178.237.59.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● high |
| 185.1.160.176/32 | HostCircle AS56504 | PEERINGDB | ASSIGNED | ● high |
| 185.1.184.223/32 | HostCircle AS56504 | PEERINGDB | ASSIGNED | ● high |
| 194.153.153.114/32 | HostCircle AS56504 | PEERINGDB | ASSIGNED | ● high |
| 206.83.152.0/23 | HOSTCIRCLE INC. | ARIN | DIRECT ALLOCATION | ● high |
| 206.83.152.0/24 | HOSTCIRCLE INC. | BGP | ANNOUNCED | ● high |
| 206.130.5.0/24 | HOSTCIRCLE INC. | ARIN | DIRECT ALLOCATION | ● high |
| 2001:7f8:10f::dcb8:176/128 | HostCircle AS56504 | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:134::df/128 | HostCircle AS56504 | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:16c:1:0:5:6504:1/128 | HostCircle AS56504 | PEERINGDB | ASSIGNED | ● high |
| 2604:ef40::/32 | HOSTCIRCLE INC. | ARIN | DIRECT ALLOCATION | ● high |
| 2604:ef40:2::/48 | HOSTCIRCLE INC. | BGP | ANNOUNCED | ● high |
| 2a0d:5540::/48 | HostCircle B.V. | BGP | ANNOUNCED | ● high |
| 2a12:bec0:100::/44 | HostCircle B.V. | BGP | ANNOUNCED | ● high |
| 178.237.57.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● medium |
| 178.237.58.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● medium |
| 193.91.11.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● medium |
| 2a0d:5540:1::/48 | HostCircle B.V. | BGP | ANNOUNCED | ● medium |
| 82.199.133.32/27 | HOSTCIRCLE | RIPE | ASSIGNED PA | ● low |
| 110.44.4.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● low |
| 178.237.56.0/22 | HostCircle B.V. | RIPE | ALLOCATED PA | ● low |
| 185.61.136.0/24 | HostCircle B.V. | BGP | ANNOUNCED | ● low |
| 2a0d:5540::/29 | HostCircle B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (9)
Network trust
what's this?
RPKI hygiene: C
how networks compare →
60.0%
of checked blocks have valid RPKI ROA coverage
(15 of 25)
Possible discrepancies (1)
These blocks are registered to HostCircle B.V. 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.
| 185.61.136.0/24 /24 | authorized for AS49349 — DOTSI LDA |
NIC Handles
ABUSE6145-ARIN
AS210269
AS36192
AS56504
AS56504
BLAZINGFAST-MNT
CORE-BACKBONE
DASHDOT-MNT
DS-RAX
DUMY-RIPE
DUMY-RIPE
HOSTC-9
+8 more