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AS6805Telefonica Germany (o2)

GermanyRegistryRIPE NCCTypeEyeball

As of 10th November 2026, AS6805 (Telefonica Germany (o2)), an access network registered in Germany with RIPE NCC, originates 33 IPv4 prefixes covering 8.4M addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 86th-largest of the 80,723 networks we see originating IPv4, and the 4th-largest of 2,329 in Germany. It is seen behind 25 upstream networks, most often AS12956 (Telxius (Telefonica Global)) and AS9002 (RETN Limited), and in front of 14 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

33

IPv6 prefixes

4

IPv4 addresses

8.4M

IPv6 /64s

2.5T

Upstream graph

The networks AS6805 is seen behind, one and two hops out, drawn from real AS paths.

AS6805Toward the internet core
Upstream graph for AS6805: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS6805Telefonica German…This networkAS6939Hurricane Electri…AS9002RETN LimitedAS12956Telxius (Telefoni…AS13030Init7 (Switzerlan…AS23764China Telecom Glo…AS20130Depaul UniversityAS132337AxclusiveAS6667Elisa OyjAS32590Valve CorporationAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS56662Marcin Gondek

Networks observed one and two hops upstream of AS6805 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

151

adjacent networks

Upstreams
2517%
Peers
11274%
Downstreams
149%

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

Upstreams of AS6805
NetworkCountryRelationshipPathsVantage pts
AS12956Telxius (Telefonica Global)ESPeer2,01282
AS9002RETN LimitedGBPeer22510
AS6939Hurricane Electric LLCUSPeer17814
AS13030Init7 (Switzerland) Ltd.CHPeer1264
AS23764China Telecom GlobalHKPeer1213
AS6667Elisa OyjFIPeer1144
AS14537Continent 8 LLCUSPeer1134
AS8455atom86 BVNLPeer1064
AS132337AxclusiveSGAdjacent612
AS34549meerfarbig GmbH & Co. KGDEPeer593

Prefixes

All 37

The largest blocks AS6805 originates, widest first.

Largest prefixes originated by AS6805
PrefixAddressesVisibility
77.0.0.0/121M75/76
77.176.0.0/121M75/76
2.208.0.0/13524k75/76
2.240.0.0/13524k75/76
78.48.0.0/13524k75/76
85.176.0.0/13524k75/76
92.224.0.0/13524k75/76
93.128.0.0/13524k75/76
95.112.0.0/13524k75/76
176.0.0.0/13524k75/76

Routing health

How AS6805'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%37
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%37
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 33 prefixes

IPv6 — 4 prefixes

  • /232.2T × /6425.0%1
  • /26275B × /6425.0%1
  • /324.3B × /6425.0%1
  • /4865.5k × /6425.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS6805 started or stopped in this period.

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