asn.dev

Autonomous system

AS203847 MARCONISOLUTIONS

Residential RIPE

IPv4 addresses 7.17K 6 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 2 recorded by PCH
Upstreams 8 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Milan Internet ExchangeMilan, Italy217.29.67.197
Milan Neutral Access PointMilan, Italy185.1.114.90

Transit providers

8 upstream, 0 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS41327Fiber Telecom S.p.A.435
AS6939Hurricane Electric LLC155
AS6762TELECOM ITALIA SPARKLE S.p.A.110
AS8218Zayo Infrastructure France SA15
AS24482SG.GS15
AS31543myNet GmbH15
AS29632Netassist International EOOD10
AS59919Brainbox S.r.l.10

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 6 prefixes · 7.17K addresses IPv6 4 prefixes

CountryNamePrefixes
ITItaly10

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS203847
Registry name
MARCONISOLUTIONS
Registrant
it-marconisolutions-1-mnt
Abuse contact
abuse@marconisolutions.it
Registered
2015-10-20
Last changed
2024-11-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 15 valid, 0 with no ROA
ROAs
15 authorising AS203847
ASPA
no ASPA record
IRR
100% registered · 15 of 15 announcements
Route objects
17 naming AS203847

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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

Cross-check