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AS204508Gatterer Manuel trading as MLGT

ItalyRegistryRIPE NCCTypeContent

As of 11th November 2026, AS204508 (Gatterer Manuel trading as MLGT), a content network registered in Italy with RIPE NCC, originates 12 IPv6 prefixes. It is seen behind 5 upstream networks, most often AS47152 (Francesco Ascione trading as FIBERSIX) and AS47272 (HYEHOST LLC), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

0

IPv6 prefixes

12

IPv4 addresses

0

IPv6 /64s

403M

Upstream graph

The networks AS204508 is seen behind, one and two hops out, drawn from real AS paths.

AS204508Toward the internet core
Upstream graph for AS204508: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS204508Gatterer Manuel t…This networkAS47152Francesco Ascione…AS47272HYEHOST LLCAS603260xDEADBEEF LTDAS211509Rudakov IhorAS213605Liu HaoRanAS9002RETN LimitedAS41720Revolution Provid…AS204208Peravix Group LTDAS6939Hurricane Electri…AS8772Netassist Interna…AS29632Netassist Interna…AS44324MoeDove LLC

Networks observed one and two hops upstream of AS204508 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

13

adjacent networks

Upstreams
538%
Peers
754%
Downstreams
18%

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

Upstreams of AS204508
NetworkCountryRelationshipPathsVantage pts
AS47152Francesco Ascione trading as FIBERSIXITPeer55763
AS47272HYEHOST LLCUSPeer6363
AS211509Rudakov IhorUAPeer6363
AS213605Liu HaoRanCNPeer4545
AS603260xDEADBEEF LTDSCPeer1717

Prefixes

The largest blocks AS204508 originates, widest first.

Largest prefixes originated by AS204508
PrefixAddressesVisibility
2a13:aac4:1000::/36268M × /6461/63
2a13:aac4:1000::/37134M × /6461/63
2a05:4140:305::/4865.5k × /6462/63
2a05:4140:306::/4865.5k × /6462/63
2a05:4140:307::/4865.5k × /6462/63
2a05:4140:313::/4865.5k × /6463/63
2a05:4140:314::/4865.5k × /6462/63
2a05:4140:315::/4865.5k × /6462/63
2a05:4140:317::/4865.5k × /6462/63
2a05:4140:319::/4865.5k × /6463/63

Routing health

How AS204508'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%12
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%12
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 12 prefixes

  • /36268M × /648.3%1
  • /37134M × /648.3%1
  • /4865.5k × /6483.3%10

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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