subnet.im

AS209693OC NETWORKS LIMITED

United KingdomRegistryRIPE NCC

As of 10th November 2026, AS209693 (OC NETWORKS LIMITED), a network registered in the United Kingdom with RIPE NCC, originates 74 IPv4 prefixes covering 18.9k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 7,417th-largest of the 80,733 networks we see originating IPv4, and the 213th-largest of 2,122 in the United Kingdom. It is seen behind 18 upstream networks, most often AS62255 (BiMajLink d.o.o.) and AS9002 (RETN Limited), and in front of 6 downstream networks. 93% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

74

IPv6 prefixes

6

IPv4 addresses

18.9k

IPv6 /64s

393k

Upstream graph

The networks AS209693 is seen behind, one and two hops out, drawn from real AS paths.

AS209693Toward the internet core
Upstream graph for AS209693: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS209693OC NETWORKS LIMIT…This networkAS9002RETN LimitedAS30823aurologic GmbHAS49581Ferdinand Zink tr…AS62255BiMajLink d.o.o.AS207208MEVSPACE sp. z o.…AS3356Lumen (Level 3)AS6667Elisa OyjAS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS174Cogent Communicat…AS6939Hurricane Electri…AS201814MEVSPACE sp. z o.…

Networks observed one and two hops upstream of AS209693 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

81

adjacent networks

Upstreams
1822%
Peers
5770%
Downstreams
67%

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

Upstreams of AS209693
NetworkCountryRelationshipPathsVantage pts
AS62255BiMajLink d.o.o.SIPeer2,101135
AS9002RETN LimitedGBPeer1,903139
AS207208MEVSPACE sp. z o.o.PLPeer1,798138
AS30823aurologic GmbHDEPeer980100
AS49581Ferdinand Zink trading as Tube-HostingDEPeer897137
AS6939Hurricane Electric LLCUSPeer27144
AS24482SG.GSSGPeer765
AS59692IQWeb FZ-LLCAEPeer7575
AS24940Hetzner Online GmbHDEPeer442
AS51765Oy Crea Nova Hosting Solution LtdFIPeer4343

Prefixes

All 80

The largest blocks AS209693 originates, widest first.

Largest prefixes originated by AS209693
PrefixAddressesVisibility
2.26.148.0/2425675/76
2.27.244.0/2425676/76
2.27.254.0/2425675/76
31.58.243.0/2425675/76
31.59.152.0/2425675/76
31.59.153.0/2425676/76
31.59.154.0/2425676/76
31.59.192.0/2425675/76
31.59.193.0/2425675/76
31.59.216.0/2425675/76

Routing health

How AS209693'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

  • Valid92.5%74
  • Invalid2.5%2
  • No ROA5.0%4

Propagation

  • Globally propagated90% of full-feed peers or more97.5%78
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.5%2

Prefix sizes

IPv4 — 74 prefixes

IPv6 — 6 prefixes

  • /4865.5k × /64100.0%6

Recent changes

Announcements that started or stopped since 12th Oct 2026.

13 announced and 4 withdrawn in all; the most recent are shown.

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