Cybernetica AS

BGP inherited

Cluster stats

Netblocks	7 · 2,045 IPv4 addresses
Cluster ID	210150224
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 11 shared RIR contact/maintainer handles
Registry names	2 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
45.144.4.0/23	Cybernetica AS	BGP	ANNOUNCED	● high
45.144.6.0/23	Cybernetica AS	BGP	ANNOUNCED	● high
2001:bb8:2006::/48	Cybernetica AS	RIPE	ASSIGNED	● high
2a0e:e740::/30	Cybernetica AS	BGP	ANNOUNCED	● high
2a0e:e744::/30	Cybernetica AS	BGP	ANNOUNCED	● high
45.144.4.0/22	Cybernetica AS	RIPE	ALLOCATED-ASSIGNED PA	● low
2a0e:e740::/29	Cybernetica AS	RIPE	ALLOCATED-BY-RIR	● low

Possibly related to this organisation

what's this?

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

Cybernetica via NTE TELEKOM AS sub-allocation

Network trust

what's this?

RPKI hygiene: C how networks compare →

71.4% of checked blocks have valid RPKI ROA coverage (5 of 7)

Possible discrepancies (1)

These blocks are registered to Cybernetica AS 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.

2001:bb8:2006::/48 /48

authorized for AS3221 — Haridus- ja Teadusministeerium

NIC Handles

AS208283 AS208338 DUMY-RIPE DUMY-RIPE EENET-MNT MNT-IPTRON ORG-CA2060-RIPE ORG-CYB4-RIPE RIPE-NCC-HM-MNT mnt-ee-cybernetica-1 mnt-ee-cybernetica-1