subnet.im

AS219141ROCKET & MARINICA LTD

United KingdomRegistryRIPE NCC

As of 10th November 2026, AS219141 (ROCKET & MARINICA LTD), a network registered in the United Kingdom with RIPE NCC, originates 5 IPv4 prefixes covering 1.3k addresses. By IPv4 address space that makes it the 34,021st-largest of the 80,733 networks we see originating IPv4, and the 960th-largest of 2,122 in the United Kingdom. It is seen behind 2 upstream networks, most often AS214639 (TAKEHOST OU) and AS51765 (Oy Crea Nova Hosting Solution Ltd). 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

5

IPv6 prefixes

0

IPv4 addresses

1.3k

IPv6 /64s

0

Upstream graph

The networks AS219141 is seen behind, one and two hops out, drawn from real AS paths.

AS219141Toward the internet core
Upstream graph for AS219141: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219141ROCKET & MARINICA…This networkAS51765Oy Crea Nova Host…AS214639TAKEHOST OUAS6939Hurricane Electri…AS9002RETN LimitedAS3920PUSHPKT OUAS49581Ferdinand Zink tr…

Networks observed one and two hops upstream of AS219141 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS219141
NetworkCountryRelationshipPathsVantage pts
AS214639TAKEHOST OUEEPeer30476
AS51765Oy Crea Nova Hosting Solution LtdFIPeer7676

Prefixes

The largest blocks AS219141 originates, widest first.

Largest prefixes originated by AS219141
PrefixAddressesVisibility
130.78.14.0/2425676/76
200.102.95.0/2425676/76
201.10.76.0/2425676/76
201.10.77.0/2425676/76
201.10.78.0/2425676/76

Routing health

How AS219141'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%5
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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