subnet.im

AS40476Scala Hosting LLC

United StatesRegistryARIN

As of 13th November 2026, AS40476 (Scala Hosting LLC), a network registered in the United States with ARIN, originates 10 IPv4 prefixes covering 2.6k addresses. By IPv4 address space that makes it the 23,490th-largest of the 80,813 networks we see originating IPv4, and the 5,891st-largest of 18,770 in the United States. It is seen behind 2 upstream networks, most often AS17378 (TierPoint, LLC) and AS11274 (TierPoint, LLC). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

10

IPv6 prefixes

0

IPv4 addresses

2.6k

IPv6 /64s

0

Upstream graph

The networks AS40476 is seen behind, one and two hops out, drawn from real AS paths.

AS40476Toward the internet core
Upstream graph for AS40476: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS40476Scala Hosting LLCThis networkAS11274TierPoint, LLCAS17378TierPoint, LLCAS18106Viewqwest Pte LtdAS3356Lumen (Level 3)AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS40476 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS40476
NetworkCountryRelationshipPathsVantage pts
AS17378TierPoint, LLCUSPeer77478
AS11274TierPoint, LLCUSPeer22

Prefixes

The largest blocks AS40476 originates, widest first.

Largest prefixes originated by AS40476
PrefixAddressesVisibility
142.248.180.0/2425678/78
142.248.182.0/2425678/78
142.248.183.0/2425678/78
165.140.156.0/2425678/78
165.140.158.0/2425678/78
165.140.159.0/2425678/78
209.142.64.0/2425677/78
209.142.65.0/2425677/78
209.142.66.0/2425677/78
209.142.67.0/2425677/78

Routing health

How AS40476'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
  • Invalid0.0%0
  • No ROA100.0%10

Propagation

  • Globally propagated90% of full-feed peers or more100.0%10
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 10 prefixes

Recent changes

Announcements that started or stopped since 14th Oct 2026.

No announcement by AS40476 started or stopped in this period.

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