subnet.im

AS49585CoreRoute UG (haftungsbeschraenkt)

GermanyRegistryRIPE NCC

As of 11th November 2026, AS49585 (CoreRoute UG (haftungsbeschraenkt)), a network registered in Germany with RIPE NCC, originates 6 IPv4 prefixes covering 1.5k addresses and 9 IPv6 prefixes. 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 18 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS24961 (WIIT AG (fka. myLoc Managed IT AG)), and in front of 3 downstream networks. 93% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

6

IPv6 prefixes

9

IPv4 addresses

1.5k

IPv6 /64s

34M

Upstream graph

The networks AS49585 is seen behind, one and two hops out, drawn from real AS paths.

AS49585Toward the internet core
Upstream graph for AS49585: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS49585CoreRoute UG (haf…This networkAS3214xTom GmbHAS5405Inter.link GmbHAS6939Hurricane Electri…AS24961WIIT AG (fka. myL…AS213753InterEdge B.V.AS3491PCCW Global (HK) …AS13237euNetworks GmbHAS20130Depaul UniversityAS132337AxclusiveAS3356Lumen (Level 3)AS3257GTT Communication…AS174Cogent Communicat…

Networks observed one and two hops upstream of AS49585 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

111

adjacent networks

Upstreams
1816%
Peers
9081%
Downstreams
33%

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

Upstreams of AS49585
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer51646
AS24961WIIT AG (fka. myLoc Managed IT AG)DEPeer44459
AS213753InterEdge B.V.NLPeer16843
AS5405Inter.link GmbHDEPeer9424
AS3214xTom GmbHDEPeer701
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer562
AS2914NTT America, Inc.USPeer329
AS8529Zain Omantel International FZ-LLCAEPeer242
AS24482SG.GSSGPeer193
AS24940Hetzner Online GmbHDEPeer182

Prefixes

The largest blocks AS49585 originates, widest first.

Largest prefixes originated by AS49585
PrefixAddressesVisibility
23.146.24.0/2425676/76
44.31.89.0/2425676/76
104.156.136.0/2425676/76
104.156.137.0/2425676/76
104.156.138.0/2425676/76
104.156.139.0/242561/76
2a11:ca80::/4016.8M × /6462/63
2a11:ca80:100::/4016.8M × /6462/63
2602:faaf:1::/4865.5k × /6461/63
2602:faaf:2::/4865.5k × /6461/63

Routing health

How AS49585'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

  • Valid93.3%14
  • Invalid0.0%0
  • No ROA6.7%1

Propagation

  • Globally propagated90% of full-feed peers or more93.3%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%6.7%1

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 9 prefixes

  • /4016.8M × /6422.2%2
  • /4865.5k × /6477.8%7

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.