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AS46606Unified Layer

United StatesRegistryARIN

As of 27th September 2026, AS46606 (Unified Layer), a network registered in the United States with ARIN, originates 241 IPv4 prefixes covering 778k addresses. By IPv4 address space that makes it the 545th-largest of the 79,516 networks we see originating IPv4, and the 128th-largest of 18,424 in the United States. It is seen behind 4 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3356 (Lumen (Level 3)). 82% 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, and 5 prefixes are also originated by another network.

At a glance

IPv4 prefixes

241

IPv6 prefixes

0

IPv4 addresses

778k

IPv6 /64s

0

Upstream graph

The networks AS46606 is seen behind, one and two hops out, drawn from real AS paths.

AS46606Toward the internet core
Upstream graph for AS46606: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS46606Unified LayerThis networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS26337Oso Grande IP Ser…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3130RGnet OUAS49544i3D.net B.VAS3549Lumen (fka. Globa…

Networks observed one and two hops upstream of AS46606 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
440%
Peers
660%
Downstreams
00%

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

Upstreams of AS46606
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer7,30681
AS3356Lumen (Level 3)USPeer5,93881
AS2914NTT America, Inc.USPeer5,48581
AS26337Oso Grande IP Services, LLCUSPeer40181

Prefixes

All 241

The largest blocks AS46606 originates, widest first.

Largest prefixes originated by AS46606
PrefixAddressesVisibility
162.214.0.0/15131k81/81
162.240.0.0/15131k81/81
50.87.0.0/1665.5k81/81
162.144.0.0/1665.5k81/81
173.254.0.0/1732.8k81/81
198.57.128.0/1732.8k81/81
67.20.64.0/1816.4k81/81
69.195.64.0/1816.4k81/81
198.1.64.0/1816.4k81/81
67.222.32.0/198.2k81/81

Routing health

How AS46606'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

  • Valid82.2%198
  • Invalid0.0%0
  • No ROA17.8%43

Propagation

  • Globally propagated90% of full-feed peers or more97.5%235
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.5%6

Prefix sizes

IPv4 — 241 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

89 announced and 43 withdrawn in all; the most recent are shown.

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