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AS14537Continent 8 LLC

United StatesRegistryARIN

As of 12th November 2026, AS14537 (Continent 8 LLC), a network registered in the United States with ARIN, originates 186 IPv4 prefixes covering 131k addresses and 12 IPv6 prefixes. By IPv4 address space that makes it the 2,073rd-largest of the 80,772 networks we see originating IPv4, and the 670th-largest of 18,759 in the United States. It is seen behind 70 upstream networks, most often AS3356 (Lumen (Level 3)) and AS2914 (NTT America, Inc.), and in front of 4,763 downstream networks. 95% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

186

IPv6 prefixes

12

IPv4 addresses

131k

IPv6 /64s

12.9B

Upstream graph

The networks AS14537 is seen behind, one and two hops out, drawn from real AS paths.

AS14537Toward the internet core
Upstream graph for AS14537: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS14537Continent 8 LLCThis networkAS174Cogent Communicat…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS32590Valve CorporationAS35280F5 Networks SARLAS151326DCConnect Communi…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS14537 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

10,142

adjacent networks

Upstreams
701%
Peers
5,30952%
Downstreams
4,76347%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 70.

Upstreams of AS14537
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer3,21281
AS2914NTT America, Inc.USPeer2,88240
AS174Cogent Communications, LLCUSPeer1,02963
AS32590Valve CorporationUSPeer7668
AS35280F5 Networks SARLFRPeer7466
AS49544i3D.net B.VNLPeer5144
AS6939Hurricane Electric LLCUSPeer5125
AS7713PT Telkom Indonesia TbkIDAdjacent5064
AS6667Elisa OyjFIPeer5064
AS13030Init7 (Switzerland) Ltd.CHPeer5044

Prefixes

All 198

The largest blocks AS14537 originates, widest first.

Largest prefixes originated by AS14537
PrefixAddressesVisibility
66.212.224.0/198.2k78/78
5.62.80.0/204.1k78/78
66.84.64.0/204.1k78/78
66.212.224.0/204.1k78/78
66.212.240.0/204.1k78/78
67.211.96.0/204.1k78/78
130.254.48.0/204.1k78/78
140.228.96.0/204.1k78/78
184.171.176.0/204.1k78/78
192.16.80.0/204.1k78/78

Routing health

How AS14537'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

  • Valid94.9%188
  • Invalid0.0%0
  • No ROA5.1%10

Propagation

  • Globally propagated90% of full-feed peers or more98.0%194
  • Partially propagated40% to 90%0.5%1
  • Seen by few peersUnder 40%1.5%3

Prefix sizes

IPv4 — 186 prefixes

IPv6 — 12 prefixes

  • /324.3B × /6425.0%3
  • /4865.5k × /6475.0%9

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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