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AS218877Samuel Dierich

GermanyRegistryRIPE NCC

As of 11th November 2026, AS218877 (Samuel Dierich), a network registered in Germany with RIPE NCC, originates 6 IPv4 prefixes covering 1.5k addresses. By IPv4 address space that makes it the 31,740th-largest of the 80,743 networks we see originating IPv4, and the 1,014th-largest of 2,331 in Germany. It is seen behind 2 upstream networks, most often AS197170 (TechTies Inc.) and AS58212 (dataforest GmbH). 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

6

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS218877 is seen behind, one and two hops out, drawn from real AS paths.

AS218877Toward the internet core
Upstream graph for AS218877: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS218877Samuel DierichThis networkAS58212dataforest GmbHAS197170TechTies Inc.AS2914NTT America, Inc.AS6453TATA Communicatio…AS213438ColocaTel Inc.

Networks observed one and two hops upstream of AS218877 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 AS218877
NetworkCountryRelationshipPathsVantage pts
AS197170TechTies Inc.SCPeer38076
AS58212dataforest GmbHDEPeer7676

Prefixes

The largest blocks AS218877 originates, widest first.

Largest prefixes originated by AS218877
PrefixAddressesVisibility
2.27.154.0/2425676/76
31.77.229.0/2425676/76
179.253.108.0/2425676/76
191.217.203.0/2425676/76
191.217.233.0/2425676/76
191.217.250.0/2425676/76

Routing health

How AS218877'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 — 6 prefixes

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.