AS219533 FRANCESCO BIONDI 🇮🇹 IT

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
0
-
IPv6 prefixes
17
17 × /48
Upstreams
11
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS219533
Name
FRANCESCO BIONDI
Organisation
Aetheron Network
Country
🇮🇹 IT
RIR
RIPENCC
Allocated
2026-06-04
Network type
Enterprise
Scope
Europe
Peering policy
Open
IRR as-set
RIPE::AS219533:AS-AETHERON
PeeringDB
net/42568
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

17 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS6939 Hurricane Electric LLC 🇺🇸 US 54,701 185 345 inferred
AS50673 Serverius Holding B.V. 🇳🇱 NL 16,177 131 14 inferred
AS24482 SG.GS 🇸🇬 SG 4,874 45 15 inferred
AS11967 Hop179 OU 🇪🇪 EE 17 5 16 inferred
AS48362 Stadtwerke Feldkirch 🇦🇹 AT 16 8 15 inferred
AS48185 team.blue NV 🇧🇪 BE 14 1 15 inferred
AS50300 CustodianDC Limited 🇬🇧 GB 9 39 15 inferred
AS6517 LAKENETWORKS 🇺🇸 US 7 5 63 inferred
AS205941 Lungu Stefan Gabriel 🇷🇴 RO 5 2 118 inferred
AS213241 TECHIT.BE SRL 🇧🇪 BE 0 14 15 inferred
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 🇳🇱 NL 0 7 15 inferred

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

No downstreams observed at the collectors.

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.