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AS203462NOVACONN SRL

ItalyRegistryRIPE NCC

As of 11th November 2026, AS203462 (NOVACONN SRL), a network registered in Italy with RIPE NCC, originates 16 IPv4 prefixes covering 5.9k addresses and 9 IPv6 prefixes. By IPv4 address space that makes it the 14,760th-largest of the 80,743 networks we see originating IPv4, and the 244th-largest of 1,089 in Italy. It is seen behind 40 upstream networks, most often AS9002 (RETN Limited) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 5 downstream networks. 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

16

IPv6 prefixes

9

IPv4 addresses

5.9k

IPv6 /64s

68.7B

Upstream graph

The networks AS203462 is seen behind, one and two hops out, drawn from real AS paths.

AS203462Toward the internet core
Upstream graph for AS203462: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203462NOVACONN SRLThis networkAS1299Arelion (fka. Tel…AS6762Telecom Italia Sp…AS6939Hurricane Electri…AS9002RETN LimitedAS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2914NTT America, Inc.AS32590Valve CorporationAS20130Depaul UniversityAS132337AxclusiveAS3356Lumen (Level 3)AS6667Elisa Oyj

Networks observed one and two hops upstream of AS203462 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

236

adjacent networks

Upstreams
4017%
Peers
19181%
Downstreams
52%

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

Upstreams of AS203462
NetworkCountryRelationshipPathsVantage pts
AS9002RETN LimitedGBPeer71738
AS1299Arelion (fka. Telia Carrier)SEPeer41737
AS6939Hurricane Electric LLCUSPeer28032
AS6762Telecom Italia Sparkle (Seabone)ITPeer11313
AS13030Init7 (Switzerland) Ltd.CHPeer524
AS7713PT Telkom Indonesia TbkIDPeer513
AS18106Viewqwest Pte LtdSGPeer342
AS213151Christian ElsenDEPeer292
AS8529Zain Omantel International FZ-LLCAEPeer292
AS8888xTom Pty LtdAUPeer292

Prefixes

The largest blocks AS203462 originates, widest first.

Largest prefixes originated by AS203462
PrefixAddressesVisibility
2.57.84.0/221k76/76
185.134.68.0/221k76/76
82.22.0.0/2351276/76
2.57.84.0/2425676/76
2.57.85.0/2425676/76
2.57.86.0/2425676/76
2.57.87.0/2425676/76
77.83.66.0/2425676/76
82.22.0.0/2425676/76
82.22.1.0/2425676/76

Routing health

How AS203462'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%25
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%25
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 16 prefixes

IPv6 — 9 prefixes

  • /2934.4B × /6411.1%1
  • /324.3B × /6488.9%8

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS203462 started or stopped in this period.

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