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AS396073Majestic Hosting Solutions, LLC

United StatesRegistryARIN

As of 11th November 2026, AS396073 (Majestic Hosting Solutions, LLC), a network registered in the United States with ARIN, originates 63 IPv4 prefixes covering 28.7k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 5,898th-largest of the 80,743 networks we see originating IPv4, and the 2,003rd-largest of 18,754 in the United States. It is seen behind 2 upstream networks, most often AS174 (Cogent Communications, LLC) and AS6461 (Zayo Bandwidth), and in front of 2 downstream networks. 72% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

63

IPv6 prefixes

5

IPv4 addresses

28.7k

IPv6 /64s

17M

Upstream graph

The networks AS396073 is seen behind, one and two hops out, drawn from real AS paths.

AS396073Toward the internet core
Upstream graph for AS396073: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS396073Majestic Hosting …This networkAS174Cogent Communicat…AS6461Zayo BandwidthAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS2914NTT America, Inc.AS32590Valve Corporation

Networks observed one and two hops upstream of AS396073 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

10

adjacent networks

Upstreams
220%
Peers
660%
Downstreams
220%

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

Upstreams of AS396073
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer2,795133
AS6461Zayo BandwidthUSPeer2,43882

Prefixes

All 68

The largest blocks AS396073 originates, widest first.

Largest prefixes originated by AS396073
PrefixAddressesVisibility
98.143.16.0/204.1k75/76
147.124.208.0/204.1k75/76
104.37.172.0/221k75/76
198.135.48.0/221k75/76
198.135.52.0/221k75/76
198.135.56.0/221k75/76
38.68.40.0/2351275/76
38.68.46.0/2351275/76
38.68.48.0/2351275/76
38.68.52.0/2351275/76

Routing health

How AS396073'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

  • Valid72.1%49
  • Invalid1.5%1
  • No ROA26.5%18

Propagation

  • Globally propagated90% of full-feed peers or more98.5%67
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.5%1

Prefix sizes

IPv4 — 63 prefixes

IPv6 — 5 prefixes

  • /4016.8M × /6420.0%1
  • /4865.5k × /6480.0%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

15 announced and 17 withdrawn in all; the most recent are shown.

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