Blockchain Creek B.V.
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 16 · 2,816 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2a01:ec41::/40) |
| Registered in | United Kingdom (4) · United Arab Emirates (4) · JO (2) · United States (2) · CY (2) · Serbia (2) |
| Record ID | 255707107 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.253.37.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 31.56.68.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 31.57.34.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 37.1.226.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 62.72.177.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 82.38.96.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 91.102.165.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 91.198.123.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 146.103.50.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 163.5.76.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 178.254.177.0/24 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 2a01:ec41::/48 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 2a01:ec41::/40 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 2a01:ec41:1::/48 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 2a01:ec41:2::/48 | Blockchain Creek B.V. | BGP | ANNOUNCED | ● medium |
| 2a10:ccc2:a0::/44 | Blockchain Creek B.V. | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (5)
Footprint over time
17 weekly snapshots · JSON
26
+8 netblocks since 2026-07-05
2026-07-05
peak 26
2026-10-18
Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(26 of 26)
Possible discrepancies (5)
These blocks are registered to Blockchain Creek B.V. 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.
| 91.102.165.0/24 /24 | authorized for AS16509 — Amazon.com, Inc. |
| 91.102.165.0/24 /24 | authorized for AS16509 — Amazon.com, Inc. |
| 91.198.123.0/24 /24 | authorized for AS213035 — Des Capital B.V. |
| 31.56.68.0/24 /24 | authorized for AS834 — IPXO LLC |
| 31.56.68.0/24 /24 | authorized for AS834 — IPXO LLC |
NIC Handles
AS16509
AS207994
AS213035
BC8977-RIPE
Blockchain-creek-MNT
Blockchain-creek-MNT
DUMY-RIPE
DUMY-RIPE
ORG-BC258-RIPE
ORG-BC264-RIPE
PC19390-RIPE
SBMT
+5 more