subnet.im

AS216309InvisionTech Group S.r.l.

ItalyRegistryRIPE NCCTypeCarrier

As of 26th September 2026, AS216309 (InvisionTech Group S.r.l.), a transit carrier registered in Italy with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 48,553rd-largest of the 79,516 networks we see originating IPv4, and the 840th-largest of 1,075 in Italy. It is seen behind 3 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS41720 (Revolution Provider S.r.l.), and in front of 5 downstream networks. 50% of its announcements have a valid RPKI ROA; 4 are RPKI-invalid. 50% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

8

IPv4 addresses

512

IPv6 /64s

302M

Upstream graph

The networks AS216309 is seen behind, one and two hops out, drawn from real AS paths.

AS216309Toward the internet core
Upstream graph for AS216309: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS216309InvisionTech Grou…This networkAS6939Hurricane Electri…AS41720Revolution Provid…AS132337AxclusiveAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS174Cogent Communicat…AS9002RETN LimitedAS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS216309 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

62

adjacent networks

Upstreams
35%
Peers
5487%
Downstreams
58%

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

Upstreams of AS216309
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer65271
AS41720Revolution Provider S.r.l.ITPeer22476
AS132337AxclusiveSGPeer91

Prefixes

The largest blocks AS216309 originates, widest first.

Largest prefixes originated by AS216309
PrefixAddressesVisibility
44.30.87.0/242561/81
94.249.231.0/2425680/81
2806:3d3:1000::/36268M × /641/64
2a0d:b287:dd00::/4016.8M × /6463/64
2a14:7584:4100::/4016.8M × /6463/64
2a0d:b287:dd4a::/4865.5k × /641/64
2a0d:b287:ddbf::/4865.5k × /641/64
2a14:7584:4100::/4865.5k × /6463/64
2a14:7584:41ee::/4865.5k × /6463/64
2a14:7584:44ce::/4865.5k × /641/64

Routing health

How AS216309'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

  • Valid50.0%5
  • Invalid40.0%4
  • No ROA10.0%1

Propagation

  • Globally propagated90% of full-feed peers or more50.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%50.0%5

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 8 prefixes

  • /36268M × /6412.5%1
  • /4016.8M × /6425.0%2
  • /4865.5k × /6462.5%5

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.