subnet.im

AS400175Microtronix ESolutions, LLC

United StatesRegistryARIN

As of 27th September 2026, AS400175 (Microtronix ESolutions, LLC), a network registered in the United States with ARIN, originates 19 IPv4 prefixes covering 7.2k addresses and 58 IPv6 prefixes. By IPv4 address space that makes it the 13,054th-largest of the 79,525 networks we see originating IPv4, and the 3,804th-largest of 18,428 in the United States. It is seen behind 1 upstream network, most often AS7106 (Com Net, Inc.), and in front of 3 downstream networks. 22% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

19

IPv6 prefixes

58

IPv4 addresses

7.2k

IPv6 /64s

423M

Upstream graph

The networks AS400175 is seen behind, one and two hops out, drawn from real AS paths.

AS400175Toward the internet core
Upstream graph for AS400175: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS400175Microtronix ESolu…This networkAS7106Com Net, Inc.AS174Cogent Communicat…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS400175 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

8

adjacent networks

Upstreams
113%
Peers
450%
Downstreams
338%

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

Upstreams of AS400175
NetworkCountryRelationshipPathsVantage pts
AS7106Com Net, Inc.USPeer5,763145

Prefixes

All 77

The largest blocks AS400175 originates, widest first.

Largest prefixes originated by AS400175
PrefixAddressesVisibility
66.253.116.0/221k81/81
84.75.224.0/221k81/81
84.75.228.0/221k81/81
23.151.76.0/2425680/81
45.135.163.0/2425681/81
45.141.15.0/2425681/81
64.69.115.0/2425680/81
72.244.4.0/2425681/81
88.216.2.0/2425681/81
93.177.108.0/2425681/81

Routing health

How AS400175'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

  • Valid22.1%17
  • Invalid0.0%0
  • No ROA77.9%60

Propagation

  • Globally propagated90% of full-feed peers or more100.0%77
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 19 prefixes

IPv6 — 58 prefixes

  • /36268M × /641.7%1
  • /37134M × /641.7%1
  • /4016.8M × /641.7%1
  • /4865.5k × /6494.8%55

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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