subnet.im

AS64563

As of 27th September 2026, AS64563 originates 2 IPv6 prefixes. It is seen behind 2 upstream networks, most often AS64585 and AS23956 (AmberIT Limited), and in front of 1 downstream network. None of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

0

IPv6 prefixes

2

IPv4 addresses

0

IPv6 /64s

2.1M

Upstream graph

The networks AS64563 is seen behind, one and two hops out, drawn from real AS paths.

AS64563Toward the internet core
Upstream graph for AS64563: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS64563This networkAS23956AmberIT LimitedAS64585AS58682Level3 Carrier Lt…AS58717Summit Communicat…AS45430SBN-IIG/AWN-IIG t…

Networks observed one and two hops upstream of AS64563 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS64563
NetworkCountryRelationshipPathsVantage pts
AS64585—Peer53
AS23956AmberIT LimitedBDPeer42

Prefixes

The largest blocks AS64563 originates, widest first.

Largest prefixes originated by AS64563
PrefixAddressesVisibility
2405:7600:47c0::/441M × /642/64
2405:7600:47d0::/441M × /642/64

Routing health

How AS64563'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

  • Valid0.0%0
  • Invalid100.0%2
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%2

Prefix sizes

IPv6 — 2 prefixes

  • /441M × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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