subnet.im

AS34660Roebuck Group Limited

United KingdomRegistryRIPE NCCTypeContent

As of 11th November 2026, AS34660 (Roebuck Group Limited), a content network registered in the United Kingdom with RIPE NCC, originates 6 IPv4 prefixes covering 12.3k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 9,541st-largest of the 80,743 networks we see originating IPv4, and the 290th-largest of 2,122 in the United Kingdom. It is seen behind 1 upstream network, most often AS8916 (Portfast Ltd). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

6

IPv6 prefixes

2

IPv4 addresses

12.3k

IPv6 /64s

68.7B

Upstream graph

The networks AS34660 is seen behind, one and two hops out, drawn from real AS paths.

AS34660Toward the internet core
Upstream graph for AS34660: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS34660Roebuck Group Lim…This networkAS8916Portfast LtdAS3356Lumen (Level 3)AS41230ASK4 Limited

Networks observed one and two hops upstream of AS34660 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 AS34660
NetworkCountryRelationshipPathsVantage pts
AS8916Portfast LtdGBPeer580138

Prefixes

The largest blocks AS34660 originates, widest first.

Largest prefixes originated by AS34660
PrefixAddressesVisibility
217.168.144.0/204.1k76/76
94.199.24.0/212k76/76
159.253.48.0/212k76/76
178.23.160.0/212k76/76
185.52.196.0/221k76/76
185.52.220.0/221k76/76
2a00:1fb0::/2934.4B × /6462/63
2a02:20d0::/2934.4B × /6462/63

Routing health

How AS34660'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%8

Propagation

  • Globally propagated90% of full-feed peers or more100.0%8
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 2 prefixes

  • /2934.4B × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS34660 started or stopped in this period.

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