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AS42812Internet B.V

NetherlandsRegistryRIPE NCC

As of 11th November 2026, AS42812 (Internet B.V), a network registered in the Netherlands with RIPE NCC, originates 3 IPv4 prefixes covering 1.5k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 31,740th-largest of the 80,743 networks we see originating IPv4, and the 442nd-largest of 1,042 in the Netherlands. It is seen behind 8 upstream networks, most often AS8455 (atom86 BV) and AS39637 (ADES BV), and in front of 3 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

3

IPv6 prefixes

1

IPv4 addresses

1.5k

IPv6 /64s

34.4B

Upstream graph

The networks AS42812 is seen behind, one and two hops out, drawn from real AS paths.

AS42812Toward the internet core
Upstream graph for AS42812: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42812Internet B.VThis networkAS6939Hurricane Electri…AS8298IPng Networks GmbHAS8455atom86 BVAS24940Hetzner Online Gm…AS39637ADES BVAS20130Depaul UniversityAS132337AxclusiveAS8283Netwerkvereniging…AS25091IP-Max SAAS51088A2B IP B.V.AS2914NTT America, Inc.AS137409GSL Networks Pty …

Networks observed one and two hops upstream of AS42812 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

43

adjacent networks

Upstreams
819%
Peers
3274%
Downstreams
37%

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

Upstreams of AS42812
NetworkCountryRelationshipPathsVantage pts
AS8455atom86 BVNLPeer42696
AS39637ADES BVNLPeer33637
AS6939Hurricane Electric LLCUSPeer273
AS132337AxclusiveSGAdjacent91
AS24940Hetzner Online GmbHDEPeer91
AS8298IPng Networks GmbHCHPeer91
AS25091IP-Max SACHPeer91
AS39122Blacknight Internet Solutions LimitedIEPeer91

Prefixes

The largest blocks AS42812 originates, widest first.

Largest prefixes originated by AS42812
PrefixAddressesVisibility
185.82.140.0/221k76/76
193.24.111.0/2425676/76
193.202.75.0/2425676/76
2a05:90c0::/2934.4B × /6463/63

Routing health

How AS42812'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%4
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 1 prefixes

  • /2934.4B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS42812 started or stopped in this period.

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