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AS42160Datacenter United

BelgiumRegistryRIPE NCC

As of 26th September 2026, AS42160 (Datacenter United), a network registered in Belgium with RIPE NCC, originates 23 IPv4 prefixes covering 17.7k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 7,578th-largest of the 79,516 networks we see originating IPv4, and the 28th-largest of 271 in Belgium. It is seen behind 2 upstream networks, most often AS50309 (Arcadiz Telecom NV) and AS51696 (Arcadiz Telecom NV), and in front of 7 downstream networks. 96% of its announcements have 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

23

IPv6 prefixes

3

IPv4 addresses

17.7k

IPv6 /64s

5.4B

Upstream graph

The networks AS42160 is seen behind, one and two hops out, drawn from real AS paths.

AS42160Toward the internet core
Upstream graph for AS42160: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42160Datacenter UnitedThis networkAS50309Arcadiz Telecom NVAS51696Arcadiz Telecom NVAS1299Arelion (fka. Tel…AS35280F5 Networks SARLAS174Cogent Communicat…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS42160 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
211%
Peers
950%
Downstreams
739%

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

Upstreams of AS42160
NetworkCountryRelationshipPathsVantage pts
AS50309Arcadiz Telecom NVBEPeer2,352138
AS51696Arcadiz Telecom NVBEPeer25470

Prefixes

All 26

The largest blocks AS42160 originates, widest first.

Largest prefixes originated by AS42160
PrefixAddressesVisibility
81.95.112.0/204.1k81/81
164.138.104.0/212k81/81
81.95.112.0/221k81/81
185.19.180.0/221k81/81
185.49.180.0/221k81/81
185.55.92.0/221k81/81
193.110.252.0/221k81/81
81.95.118.0/2351281/81
81.95.120.0/2351281/81
81.95.122.0/2351281/81

Routing health

How AS42160'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

  • Valid96.2%25
  • Invalid0.0%0
  • No ROA3.8%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%26
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 23 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /341.1B × /6433.3%1
  • /4865.5k × /6433.3%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

No announcement by AS42160 started or stopped in this period.

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