Autonomous system
AS35612 NGI-AS
Unclassified RIPE NCC
Summary
EOLO
residential isp broadband italy
The AS handle NGI-AS is held by EOLO S.p.A., an Italian telecommunications operator.
What it's used for
- The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as
146-241-64-0.dyn.eolo.itand78-134-32-0.static.eolo.it. - The network announces 361,472 IPv4 addresses across 16 prefixes and 1 IPv6 prefix, while maintaining 54 observed neighbours. This high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.
Notable
- All registrants in the sample align with the announcer, consistently listing "EOLO Network Operation Center" and "EOLO S.p.A."
- The operator was formerly known as NGI S.p.A., a name retained in the AS handle
NGI-ASand the netnames (e.g.,IT-NGI-19910303). - The inventory includes a mix of /16, /17, and /18 blocks, with the largest being 146.241.0.0/16, reflecting a substantial domestic footprint.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Milan Internet Exchange | Milan, Italy | 217.29.66.114 |
| Roma Internet Exchange Point | Rome, Italy | 193.201.28.77 |
| Torino Piemonte Exchange Point | Torino, Italy | 194.116.96.71 |
Transit providers
10 upstream, 4 downstream and 22 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 16 prefixes · 361K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 17 |
Registry
Allocation record
- Registry
- RIPE NCC
- Registered
- 2005-09-16
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 24 valid, 0 with no ROA
- ROAs
- 24 authorising AS35612
- ASPA
- no ASPA record
- IRR
- 100% registered · 24 of 24 announcements
- Route objects
- 51 naming AS35612
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere