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AS211623NAML B.V.

NetherlandsRegistryRIPE NCC

As of 10th November 2026, AS211623 (NAML B.V.), a network registered in the Netherlands with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,962nd-largest of the 80,733 networks we see originating IPv4, and the 787th-largest of 1,042 in the Netherlands. It is seen behind 32 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS6204 (INTERKVM HOST SRL), and in front of 1 downstream network. 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

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

4.3B

Upstream graph

The networks AS211623 is seen behind, one and two hops out, drawn from real AS paths.

AS211623Toward the internet core
Upstream graph for AS211623: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS211623NAML B.V.This networkAS5405Inter.link GmbHAS6204INTERKVM HOST SRLAS6939Hurricane Electri…AS61049Exascale LtdAS213753InterEdge B.V.AS13237euNetworks GmbHAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS20130Depaul UniversityAS132337AxclusiveAS3257GTT Communication…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS211623 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

167

adjacent networks

Upstreams
3219%
Peers
13480%
Downstreams
11%

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

Upstreams of AS211623
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer11448
AS6204INTERKVM HOST SRLROPeer1919
AS213753InterEdge B.V.NLPeer1816
AS61049Exascale LtdGBPeer99
AS5405Inter.link GmbHDEPeer77
AS20495We Dare B.V.NLPeer73
AS25091IP-Max SACHPeer52
AS24482SG.GSSGPeer52
AS8298IPng Networks GmbHCHPeer52
AS49544i3D.net B.VNLPeer52

Prefixes

The largest blocks AS211623 originates, widest first.

Largest prefixes originated by AS211623
PrefixAddressesVisibility
185.253.58.0/2425676/76
2a10:b9c0::/324.3B × /6462/63

Routing health

How AS211623'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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