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AS219117TA Consulting & Services GmbH

GermanyRegistryRIPE NCC

As of 10th November 2026, AS219117 (TA Consulting & Services GmbH), a network registered in Germany with RIPE NCC, originates 5 IPv4 prefixes covering 2k addresses. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 853rd-largest of 2,329 in Germany. It is seen behind 3 upstream networks, most often AS9009 (M247 Europe SRL) and AS49592 (Pipe Networks GmbH), and in front of 1 downstream network. 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

2k

IPv6 /64s

0

Upstream graph

The networks AS219117 is seen behind, one and two hops out, drawn from real AS paths.

AS219117Toward the internet core
Upstream graph for AS219117: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS219117TA Consulting & S…This networkAS9009M247 Europe SRLAS49592Pipe Networks GmbHAS215761Muhammed Fatih AS…AS174Cogent Communicat…AS1299Arelion (fka. Tel…AS62255BiMajLink d.o.o.AS62403PletX GmbHAS60446Datema Bilisim Ti…AS219384Satcore LLC

Networks observed one and two hops upstream of AS219117 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

7

adjacent networks

Upstreams
343%
Peers
343%
Downstreams
114%

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

Upstreams of AS219117
NetworkCountryRelationshipPathsVantage pts
AS9009M247 Europe SRLROPeer22876
AS49592Pipe Networks GmbHATPeer15276
AS215761Muhammed Fatih ASANTRPeer2424

Prefixes

The largest blocks AS219117 originates, widest first.

Largest prefixes originated by AS219117
PrefixAddressesVisibility
140.225.220.0/2351276/76
140.225.222.0/2351276/76
167.17.62.0/2351276/76
132.243.198.0/2425676/76
140.225.197.0/2425676/76

Routing health

How AS219117'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.

No announcement by AS219117 started or stopped in this period.

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