subnet.im

AS27284Fourplex Telecom LLC

United StatesRegistryARIN

As of 11th November 2026, AS27284 (Fourplex Telecom LLC), a network registered in the United States with ARIN, originates 4 IPv4 prefixes covering 1.5k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 31,740th-largest of the 80,743 networks we see originating IPv4, and the 7,211th-largest of 18,754 in the United States. It is seen behind 1 upstream network, most often AS395153 (Racktopia Inc.). 88% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 88% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

4

IPv6 prefixes

4

IPv4 addresses

1.5k

IPv6 /64s

1.2M

Upstream graph

The networks AS27284 is seen behind, one and two hops out, drawn from real AS paths.

AS27284Toward the internet core
Upstream graph for AS27284: 2 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27284Fourplex Telecom …This networkAS395153Racktopia Inc.AS49915Megaport Global A…

Networks observed one and two hops upstream of AS27284 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 AS27284
NetworkCountryRelationshipPathsVantage pts
AS395153Racktopia Inc.USPeer470136

Prefixes

The largest blocks AS27284 originates, widest first.

Largest prefixes originated by AS27284
PrefixAddressesVisibility
147.90.234.0/2351275/76
158.173.216.0/2351275/76
23.134.76.0/2425675/76
38.225.240.0/242561/76
2602:f6f6:10::/441M × /6461/63
2602:f6f6::/4865.5k × /6461/63
2602:f6f6:1::/4865.5k × /6461/63
2602:f6f6:2::/4865.5k × /6461/63

Routing health

How AS27284'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

  • Valid87.5%7
  • Invalid0.0%0
  • No ROA12.5%1

Propagation

  • Globally propagated90% of full-feed peers or more87.5%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%12.5%1

Prefix sizes

IPv4 — 4 prefixes

IPv6 — 4 prefixes

  • /441M × /6425.0%1
  • /4865.5k × /6475.0%3

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.