subnet.im

AS216026Smart Technology Advisers Ltd

United KingdomRegistryRIPE NCC

As of 12th November 2026, AS216026 (Smart Technology Advisers Ltd), a network registered in the United Kingdom with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses. By IPv4 address space that makes it the 49,341st-largest of the 80,772 networks we see originating IPv4, and the 1,392nd-largest of 2,122 in the United Kingdom. It is seen behind 1 upstream network, most often AS60068 (Datacamp Limited (CDN77 / DataPacket)). 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

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS216026 is seen behind, one and two hops out, drawn from real AS paths.

AS216026Toward the internet core
Upstream graph for AS216026: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS216026Smart Technology …This networkAS60068Datacamp Limited …AS174Cogent Communicat…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS216026 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS216026
NetworkCountryRelationshipPathsVantage pts
AS60068Datacamp Limited (CDN77 / DataPacket)GBPeer15678

Prefixes

The largest blocks AS216026 originates, widest first.

Largest prefixes originated by AS216026
PrefixAddressesVisibility
82.152.108.0/2425678/78
209.87.173.0/2425678/78

Routing health

How AS216026'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 — 2 prefixes

Recent changes

Announcements that started or stopped since 13th Oct 2026.

No announcement by AS216026 started or stopped in this period.

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