subnet.im

AS24121Equinix Asia Pacific

JapanRegistryAPNIC

As of 10th November 2026, AS24121 (Equinix Asia Pacific), a network registered in Japan with APNIC, originates 2 IPv6 prefixes. It is seen behind 1 upstream network, most often AS15830 (Equinix, Inc.). 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

0

IPv6 prefixes

2

IPv4 addresses

0

IPv6 /64s

33.6M

Upstream graph

The networks AS24121 is seen behind, one and two hops out, drawn from real AS paths.

AS24121Toward the internet core
Upstream graph for AS24121: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS24121Equinix Asia Paci…This networkAS15830Equinix, Inc.AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS24121 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS24121
NetworkCountryRelationshipPathsVantage pts
AS15830Equinix, Inc.NLPeer12663

Prefixes

The largest blocks AS24121 originates, widest first.

Largest prefixes originated by AS24121
PrefixAddressesVisibility
2407:b001:1000::/4016.8M × /6463/63
2407:b001:3000::/4016.8M × /6463/63

Routing health

How AS24121'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 2 prefixes

  • /4016.8M × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS24121 started or stopped in this period.

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