ERGON SRL

Ergon Cable SRL

GLEIF verified

LEI

8156004BD17D89CF2B55

Registered name

ERGON SRL

Jurisdiction

Ultimate parent

No parent on file in GLEIF

Cluster stats

Netblocks	8 · 65,862 IPv4 addresses
Registered in	Netherlands (3) · Argentina (1) · United Kingdom (1) · Italy (1) · United States (1)
All fragments	47 blocks across 10 clusters
Cluster ID	208822705
Registry	BGP
Owner jurisdiction	IT
Customers	find customers using this network →

Evidence & provenance ?

Attribution	GLEIF legal-entity match
Legal identity	LEI 8156004BD17D89CF2B55
Shared handles	clustered on 10 shared RIR contact/maintainer handles
Registry names	6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON

8 0 netblocks since 2026-07-13

2026-07-13 peak 8 2026-07-19

IP Ranges (8)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
138.204.248.6/32	Ergon Cable SRL	PEERINGDB	ASSIGNED	● high
204.75.140.0/24	ERGON	BGP	ANNOUNCED	● high
85.159.180.224/30	ERGON-NET	RIPE	ASSIGNED PA	● low
89.20.185.64/27	Ergon-NET	RIPE	ASSIGNED PA	● low
147.89.0.0/16	ERGON	RIPE	LEGACY	● low
212.61.42.128/29	ERGON-NET	RIPE	ASSIGNED PA	● low
212.136.78.32/27	ERGON	RIPE	ASSIGNED PA	● low
2a00:2381:2ad1::/48	ERGON-LIMITED	RIPE	AGGREGATED-BY-LIR	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “Ergon” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

Ergon Energy Telecommunications Pty Ltd 18 blocks
ERGON-A7FC 10 blocks
Ergon Informatik AG 5 blocks
ERGON-NET-PL 1 blocks
ERGON-EXECUTIVE-SEARCH-SRL 1 blocks
ERGON-CA 1 blocks
ERGON-INFORMATICA-S-R-L 1 blocks
Ergon-Friedl-Steuerberatungs 1 blocks

Combined view of all 10 name-family clusters →

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.

ERGONDATA-NET via Telia Finland Oyj sub-allocation
DENERGONET via PJSC Rostelecom sub-allocation
ERGONO1 sub-allocation
ERGON-EXECUTIVE-SEARCH-SRL sub-allocation
ERGON21 sub-allocation
ERGONPERUGIASRL sub-allocation
ERGON-CZ via T-Mobile Czech Republic a.s. sub-allocation
ERGONOR via Societe Francaise Du Radiotelephone - SFR SA sub-allocation

Network trust

what's this?

RPKI hygiene: C how networks compare →

62.5% of checked blocks have valid RPKI ROA coverage (5 of 8)

Possible discrepancies (1)

These blocks are registered to Ergon Cable SRL 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.

2a00:2381:2ad1::/48 /48

authorized for AS2856 — British Telecommunications Limited

NIC Handles

AS11089 AS264761 BBBELL-MNT BTNET-MNT DUMY-RIPE DUMY-RIPE Eurofiber-MNT IAE-MNT NLNET-MNT PG1234-MNT