BLOCK, INC.
Block Inc
GLEIF verified
LEI
549300OHIIUWSTIZME52
Registered name
BLOCK, INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 7 · 2,079 IPv4 addresses |
| Registered in | United States (2) · Israel (1) · Netherlands (1) · Russia (1) |
| All fragments | 177 blocks across 24 clusters |
| Cluster ID | 208869708 |
| Registry | RIPE |
| Owner jurisdiction | US-DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300OHIIUWSTIZME52 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 82.204.133.80/28 | BLOCK-NET | RIPE | ASSIGNED PA | ● low |
| 185.57.56.0/22 | Block Inc | RIPE | ALLOCATED PA | ● low |
| 185.148.180.0/22 | Block Inc | RIPE | ALLOCATED PA | ● low |
| 192.117.159.72/30 | block | RIPE | ASSIGNED PA | ● low |
| 193.173.24.128/28 | BLOCK | RIPE | ASSIGNED PA | ● low |
| 2a00:18c8:100:281e::/63 | BLOCK | RIPE | ASSIGNED | ● low |
| 2a02:5760::/29 | Block Inc | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
57.1%
of checked blocks have valid RPKI ROA coverage
(4 of 7)
Possible discrepancies (1)
These blocks are registered to Block Inc 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.
| 185.148.180.0/22 /22 | authorized for AS27647 — Weebly, Inc. |
NIC Handles
AS286-MNT
AS5486-MNT
COMSTAR-MNT
DUMY-RIPE
DUMY-RIPE
ORG-SI100-RIPE
RIPE-NCC-HM-MNT
TNF-MNT
sq-neteng