TUCOWS INC.
Tucows
Data as of 2026-08-09
GLEIF verified
Complete entity footprint
2 linked clusters ·
4 netblocks ·
513 IPv4 addresses ·
2 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
529900860LTAB4QUV247
Registered name
TUCOWS INC.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 2 |
| IPv6 | 1 prefix (largest 2001:504:1a::34:120/128) |
| All fragments | 57 blocks across 4 clusters |
| Cluster ID | 221206686 |
| Registry | PEERINGDB |
| Owner jurisdiction | US-PA |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 529900860LTAB4QUV247 |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 206.108.34.120/32 | Tucows | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1a::34:120/128 | Tucows | PEERINGDB | ASSIGNED | ● high |
IPv6 ranges (1)
Corporate group (2 confirmed entities)
- Tucows (India) Pvt Ltd 2 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(2 of 2)
No discrepancies found among checked blocks.
NIC Handles
AS15348