subnet.im

AS151195Nova Global ICT Kabushiki Kaisha

JapanRegistryAPNIC

As of 24th October 2026, AS151195 (Nova Global ICT Kabushiki Kaisha), a network registered in Japan with APNIC, originates 2 IPv4 prefixes covering 1.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 33,384th-largest of the 79,682 networks we see originating IPv4, and the 521st-largest of 728 in Japan. It is seen behind 1 upstream network, most often AS6939 (Hurricane Electric LLC). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 3 prefixes are also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS151195 is seen behind, one and two hops out, drawn from real AS paths.

AS151195Toward the internet core
Upstream graph for AS151195: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS151195Nova Global ICT K…This networkAS6939Hurricane Electri…AS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS151195 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 AS151195
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer12368

Prefixes

The largest blocks AS151195 originates, widest first.

Largest prefixes originated by AS151195
PrefixAddressesVisibility
103.206.88.0/221k55/76
45.251.67.0/2425655/76
2401:3e0::/324.3B × /6413/63

Routing health

How AS151195'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%66.7%2
  • Seen by few peersUnder 40%33.3%1

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS151195 started or stopped in this period.

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