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AS216078Liam Kremer

GermanyRegistryRIPE NCC

As of 11th November 2026, AS216078 (Liam Kremer), a network registered in Germany with RIPE NCC, originates 5 IPv4 prefixes covering 1.3k addresses and 15 IPv6 prefixes. By IPv4 address space that makes it the 34,027th-largest of the 80,747 networks we see originating IPv4, and the 1,076th-largest of 2,331 in Germany. It is seen behind 13 upstream networks, most often AS50917 (Diederik Focko de Zee) and AS6939 (Hurricane Electric LLC), and in front of 15 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

5

IPv6 prefixes

15

IPv4 addresses

1.3k

IPv6 /64s

146B

Upstream graph

The networks AS216078 is seen behind, one and two hops out, drawn from real AS paths.

AS216078Toward the internet core
Upstream graph for AS216078: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS216078Liam KremerThis networkAS174Cogent Communicat…AS6939Hurricane Electri…AS50917Diederik Focko de…AS137409GSL Networks Pty …AS213622Falcon FZE LLCAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS20130Depaul UniversityAS132337AxclusiveAS216265ARISTO NETWORKS L…AS8529Zain Omantel Inte…AS32590Valve Corporation

Networks observed one and two hops upstream of AS216078 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

96

adjacent networks

Upstreams
1314%
Peers
6871%
Downstreams
1516%

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

Upstreams of AS216078
NetworkCountryRelationshipPathsVantage pts
AS50917Diederik Focko de ZeeNLPeer1,311131
AS6939Hurricane Electric LLCUSPeer1,20968
AS174Cogent Communications, LLCUSPeer72793
AS213622Falcon FZE LLCAEPeer324103
AS137409GSL Networks Pty LTDAUPeer12362
AS25091IP-Max SACHPeer553
AS39122Blacknight Internet Solutions LimitedIEPeer392
AS24940Hetzner Online GmbHDEPeer372
AS8298IPng Networks GmbHCHPeer352
AS132337AxclusiveSGAdjacent142

Prefixes

The largest blocks AS216078 originates, widest first.

Largest prefixes originated by AS216078
PrefixAddressesVisibility
91.201.87.0/2425675/76
146.255.189.0/2425675/76
193.178.226.0/2425675/76
193.200.78.0/2425675/76
212.46.33.0/2425675/76
2a0f:9b40::/2934.4B × /6463/63
2a13:bb40::/2934.4B × /6463/63
2a14:1100::/2934.4B × /6463/63
2a14:6a40::/2934.4B × /6463/63
2a14:c381::/324.3B × /6460/63

Routing health

How AS216078'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%20
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%20
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 15 prefixes

  • /2934.4B × /6426.7%4
  • /324.3B × /6413.3%2
  • /4016.8M × /6426.7%4
  • /4865.5k × /6433.3%5

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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