subnet.im

AS202590Edinburgh Hacklab Ltd

United KingdomRegistryRIPE NCC

As of 24th October 2026, AS202590 (Edinburgh Hacklab Ltd), a network registered in the United Kingdom with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,182nd-largest of the 79,664 networks we see originating IPv4, and the 1,589th-largest of 2,078 in the United Kingdom. It is seen behind 2 upstream networks, most often AS56595 (Commsworld Ltd) and AS20473 (The Constant Company, LLC), and in front of 1 downstream network. 50% 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

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

65.5k

Upstream graph

The networks AS202590 is seen behind, one and two hops out, drawn from real AS paths.

AS202590Toward the internet core
Upstream graph for AS202590: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS202590Edinburgh Hacklab…This networkAS20473The Constant Comp…AS56595Commsworld LtdAS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS202590 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS202590
NetworkCountryRelationshipPathsVantage pts
AS56595Commsworld LtdGBPeer200139
AS20473The Constant Company, LLCUSPeer33

Prefixes

The largest blocks AS202590 originates, widest first.

Largest prefixes originated by AS202590
PrefixAddressesVisibility
209.16.157.0/2425676/76
2a04:5d00:70::/4865.5k × /6463/63

Routing health

How AS202590'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

  • Valid50.0%1
  • Invalid0.0%0
  • No ROA50.0%1

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

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS202590 started or stopped in this period.

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