subnet.im

AS204085Adam Grazioli

ItalyRegistryRIPE NCCTypeContent

As of 26th September 2026, AS204085 (Adam Grazioli), a content network registered in Italy with RIPE NCC, originates 9 IPv6 prefixes. It is seen behind 9 upstream networks, most often AS215760 (Adam Grazioli) and AS6939 (Hurricane Electric LLC). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 89% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

9

IPv4 addresses

0

IPv6 /64s

3.5M

Upstream graph

The networks AS204085 is seen behind, one and two hops out, drawn from real AS paths.

AS204085Toward the internet core
Upstream graph for AS204085: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204085Adam GrazioliThis networkAS6939Hurricane Electri…AS20473The Constant Comp…AS24940Hetzner Online Gm…AS209533iFog GmbH - BGPTu…AS215760Adam GrazioliAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS34927iFog GmbH

Networks observed one and two hops upstream of AS204085 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

26

adjacent networks

Upstreams
935%
Peers
1765%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS204085
NetworkCountryRelationshipPathsVantage pts
AS215760Adam GrazioliITPeer26764
AS6939Hurricane Electric LLCUSPeer9350
AS209533iFog GmbH - BGPTunnelCHPeer8421
AS20473The Constant Company, LLCUSPeer6363
AS24940Hetzner Online GmbHDEPeer51
AS32590Valve CorporationUSPeer51
AS212895Johannes ErnstDEPeer44
AS25091IP-Max SACHPeer21
AS8298IPng Networks GmbHCHPeer21

Prefixes

The largest blocks AS204085 originates, widest first.

Largest prefixes originated by AS204085
PrefixAddressesVisibility
2a06:a002:c450::/441M × /6463/64
2a06:a002:ff10::/441M × /6463/64
2a14:67c3:1b0::/441M × /6463/64
2a06:9801:3::/4865.5k × /6463/64
2a06:a002:4085::/4865.5k × /6463/64
2a06:a002:a002::/4865.5k × /6463/64
2a06:a002:b352::/4865.5k × /6463/64
2a14:67c3:1b2::/4865.5k × /6421/64
2a14:7583:e111::/4865.5k × /6463/64

Routing health

How AS204085's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%9
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more88.9%8
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%11.1%1

Prefix sizes

IPv6 — 9 prefixes

  • /441M × /6433.3%3
  • /4865.5k × /6466.7%6

Recent changes

Announcements that started or stopped since 28th Aug 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.