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AS206069Cornseed Limited

United KingdomRegistryRIPE NCCTypeCarrier

As of 26th September 2026, AS206069 (Cornseed Limited), a transit carrier registered in the United Kingdom with RIPE NCC, originates 4 IPv4 prefixes covering 1.3k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 33,367th-largest of the 79,516 networks we see originating IPv4, and the 943rd-largest of 2,074 in the United Kingdom. It is seen behind 3 upstream networks, most often AS216211 (CYBERVERSE LLC) and AS40792 (CYBERVERSE), and in front of 7 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

4

IPv6 prefixes

2

IPv4 addresses

1.3k

IPv6 /64s

131k

Upstream graph

The networks AS206069 is seen behind, one and two hops out, drawn from real AS paths.

AS206069Toward the internet core
Upstream graph for AS206069: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS206069Cornseed LimitedThis networkAS174Cogent Communicat…AS40792CYBERVERSEAS216211CYBERVERSE LLCAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS2914NTT America, Inc.AS3491PCCW Global (HK) …AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS206069 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

23

adjacent networks

Upstreams
313%
Peers
1357%
Downstreams
730%

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

Upstreams of AS206069
NetworkCountryRelationshipPathsVantage pts
AS216211CYBERVERSE LLCUSPeer1,779118
AS40792CYBERVERSEUSPeer44370
AS174Cogent Communications, LLCUSPeer148108

Prefixes

The largest blocks AS206069 originates, widest first.

Largest prefixes originated by AS206069
PrefixAddressesVisibility
64.204.48.0/2351281/81
82.22.26.0/2425680/81
82.29.38.0/2425681/81
87.76.198.0/2425680/81
2a14:7586:6109::/4865.5k × /6463/64
2a14:7586:6111::/4865.5k × /6459/64

Routing health

How AS206069'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%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 4 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 27th Aug 2026.

No announcement by AS206069 started or stopped in this period.

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