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AS210544Bundesdruckerei GmbH

GermanyRegistryRIPE NCC

As of 11th November 2026, AS210544 (Bundesdruckerei GmbH), a network registered in Germany with RIPE NCC, originates 3 IPv4 prefixes covering 768 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 45,671st-largest of the 80,747 networks we see originating IPv4, and the 1,459th-largest of 2,331 in Germany. It is seen behind 2 upstream networks, most often AS8220 (COLT) and AS3320 (Deutsche Telekom AG). 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

3

IPv6 prefixes

1

IPv4 addresses

768

IPv6 /64s

16.8M

Upstream graph

The networks AS210544 is seen behind, one and two hops out, drawn from real AS paths.

AS210544Toward the internet core
Upstream graph for AS210544: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS210544Bundesdruckerei G…This networkAS3320Deutsche Telekom …AS8220COLTAS13030Init7 (Switzerlan…AS37271Workonline Commun…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS210544 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 AS210544
NetworkCountryRelationshipPathsVantage pts
AS8220COLTGBPeer218104
AS3320Deutsche Telekom AGDEPeer7033

Prefixes

The largest blocks AS210544 originates, widest first.

Largest prefixes originated by AS210544
PrefixAddressesVisibility
192.124.252.0/2425676/76
193.28.64.0/2425676/76
193.28.65.0/2425676/76
2a12:6900::/4016.8M × /6460/63

Routing health

How AS210544'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%4
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 1 prefixes

  • /4016.8M × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS210544 started or stopped in this period.

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