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AS213791XeniaGroup SRL

ItalyRegistryRIPE NCCTypeContent

As of 10th November 2026, AS213791 (XeniaGroup SRL), a content network registered in Italy with RIPE NCC, originates 5 IPv4 prefixes covering 1.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 34,021st-largest of the 80,733 networks we see originating IPv4, and the 604th-largest of 1,089 in Italy. It is seen behind 5 upstream networks, most often AS41327 (Fiber Telecom S.p.A.) and AS6939 (Hurricane Electric LLC), and in front of 2 downstream networks. 83% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 83% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

1M

Upstream graph

The networks AS213791 is seen behind, one and two hops out, drawn from real AS paths.

AS213791Toward the internet core
Upstream graph for AS213791: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213791XeniaGroup SRLThis networkAS174Cogent Communicat…AS6939Hurricane Electri…AS41327Fiber Telecom S.p…AS49581Ferdinand Zink tr…AS197071active 1 GmbHAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS6453TATA Communicatio…AS30823aurologic GmbH

Networks observed one and two hops upstream of AS213791 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

32

adjacent networks

Upstreams
516%
Peers
2578%
Downstreams
26%

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

Upstreams of AS213791
NetworkCountryRelationshipPathsVantage pts
AS41327Fiber Telecom S.p.A.ITPeer27682
AS6939Hurricane Electric LLCUSPeer14261
AS174Cogent Communications, LLCUSPeer10463
AS197071active 1 GmbHDEPeer7676
AS49581Ferdinand Zink trading as Tube-HostingDEPeer11

Prefixes

The largest blocks AS213791 originates, widest first.

Largest prefixes originated by AS213791
PrefixAddressesVisibility
2.58.84.0/2425676/76
31.57.112.0/2425676/76
37.202.205.0/2425676/76
38.211.244.0/2425676/76
79.172.207.0/242561/76
2a0c:b641:d60::/441M × /6462/63

Routing health

How AS213791'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

  • Valid83.3%5
  • Invalid16.7%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more83.3%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%16.7%1

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /441M × /64100.0%1

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.