PTC THERAPEUTICS INTERNATIONAL LIMITED
PTC Therapeutics, Inc
GLEIF verified
LEI
549300LOVUGYD8S2EG48
Registered name
PTC THERAPEUTICS INTERNATIONAL LIMITED
Jurisdiction
Ultimate parent
PTC THERAPEUTICS, INC.
549300UJLWOIWFDGB318
Cluster stats
| Netblocks | 2 |
| All fragments | 37 blocks across 7 clusters |
| Cluster ID | 191657993 |
| Registry | BGP |
| Owner jurisdiction | IE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300LOVUGYD8S2EG48 |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 8.41.104.0/24 | PTC Therapeutics, Inc | BGP | ANNOUNCED | ● high |
| 212.133.19.72/29 | Ptc_Therapeutics_Inc | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(1 of 2)
Possible discrepancies (1)
These blocks are registered to PTC Therapeutics, 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.
| 8.41.104.0/24 /24 | authorized for AS203 — Level 3 Parent, LLC |
NIC Handles
AB34802-RIPE
AS393795
DUMY-RIPE
DUMY-RIPE
LEVEL3-MNT
QUZAUK