CORPORACION DE CIENCIA Y TECNOLOGIA PARA EL DESARROLLO DE LA INDUSTRIA NAVAL, MARITIMA Y FLUVIAL. COTECMAR

Data as of 2026-09-20
BGP inherited
This organisation
Netblocks4
IPv6 4 prefixes (largest 2801:189::/44)
Also registered under this name 18 netblocks across 3 separate records
Record ID242071873
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 1 shared RIR contact/maintainer handle
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (4)

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CIDR Org name Registry Status Confidence
2801:189::/44 CORPORACION DE CIENCIA Y TECNOLOGIA PARA EL DESARROLLO DE LA INDUSTRIA NAVAL, MARITIMA Y FLUVIAL. COTECMAR BGP ANNOUNCED ● high
2801:189:4::/48 CORPORACION DE CIENCIA Y TECNOLOGIA PARA EL DESARROLLO DE LA INDUSTRIA NAVAL, MARITIMA Y FLUVIAL. COTECMAR BGP ANNOUNCED ● high
2801:189:5::/48 CORPORACION DE CIENCIA Y TECNOLOGIA PARA EL DESARROLLO DE LA INDUSTRIA NAVAL, MARITIMA Y FLUVIAL. COTECMAR BGP ANNOUNCED ● high
2801:189:6::/48 CORPORACION DE CIENCIA Y TECNOLOGIA PARA EL DESARROLLO DE LA INDUSTRIA NAVAL, MARITIMA Y FLUVIAL. COTECMAR BGP ANNOUNCED ● high

IPv6 ranges (4)

CIDR
2801:189::/44
2801:189:4::/48
2801:189:5::/48
2801:189:6::/48

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (5 of 5)
Possible discrepancies (2)

These blocks are registered to CORPORACION DE CIENCIA Y TECNOLOGIA PARA EL DESARROLLO DE LA INDUSTRIA NAVAL, MARITIMA Y FLUVIAL. COTECMAR 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.

2801:189::/44 /44 authorized for AS3549 — Level 3 Parent, LLC
2801:189::/44 /44 authorized for AS3549 — Level 3 Parent, LLC

NIC Handles

AS272153