subnet.im

AS208258Access2.IT Group B.V.

NetherlandsRegistryRIPE NCCTypeContent

As of 12th November 2026, AS208258 (Access2.IT Group B.V.), a content network registered in the Netherlands with RIPE NCC, originates 6 IPv4 prefixes covering 1.5k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 31,753rd-largest of the 80,772 networks we see originating IPv4, and the 442nd-largest of 1,042 in the Netherlands. It is seen behind 3 upstream networks, most often AS55285 (Serverside.com) and AS50917 (Diederik Focko de Zee), and in front of 6 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

6

IPv6 prefixes

6

IPv4 addresses

1.5k

IPv6 /64s

393k

Upstream graph

The networks AS208258 is seen behind, one and two hops out, drawn from real AS paths.

AS208258Toward the internet core
Upstream graph for AS208258: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS208258Access2.IT Group …This networkAS50917Diederik Focko de…AS55285Serverside.comAS398465Rackdog LLCAS216265ARISTO NETWORKS L…AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS4637Telstra Internati…

Networks observed one and two hops upstream of AS208258 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

18

adjacent networks

Upstreams
317%
Peers
950%
Downstreams
633%

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

Upstreams of AS208258
NetworkCountryRelationshipPathsVantage pts
AS55285Serverside.comCAPeer2,82073
AS50917Diederik Focko de ZeeNLPeer2,51670
AS398465Rackdog LLCUSPeer140140

Prefixes

The largest blocks AS208258 originates, widest first.

Largest prefixes originated by AS208258
PrefixAddressesVisibility
45.144.244.0/2425677/78
45.144.245.0/2425677/78
185.208.208.0/2425677/78
185.208.211.0/2425677/78
195.26.6.0/2425677/78
195.26.7.0/2425678/78
2a0b:3c40:1::/4865.5k × /6464/64
2a0b:3c40:2::/4865.5k × /6464/64
2a0b:3c40:3::/4865.5k × /6464/64
2a0b:3c40:20::/4865.5k × /6462/64

Routing health

How AS208258'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

IPv4 — 6 prefixes

IPv6 — 6 prefixes

  • /4865.5k × /64100.0%6

Recent changes

Announcements that started or stopped since 13th Oct 2026.

  • Withdrawn45.148.50.0/246th Nov 2026
  • Announced45.148.50.0/245th Nov 2026

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