subnet.im

AS393238ImOn Communications, LLC

United StatesRegistryARINTypeEyeball

As of 10th November 2026, AS393238 (ImOn Communications, LLC), an access network registered in the United States with ARIN, originates 19 IPv4 prefixes covering 166k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 1,572nd-largest of the 80,733 networks we see originating IPv4, and the 453rd-largest of 18,751 in the United States. It is seen behind 6 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS174 (Cogent Communications, LLC), and in front of 16 downstream networks. 95% 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

2

IPv4 addresses

166k

IPv6 /64s

73B

Upstream graph

The networks AS393238 is seen behind, one and two hops out, drawn from real AS paths.

AS393238Toward the internet core
Upstream graph for AS393238: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS393238ImOn Communicatio…This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS24482SG.GSAS35280F5 Networks SARLAS49544i3D.net B.VAS151326DCConnect Communi…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS38623Metfone (Viettel …AS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS393238 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

61

adjacent networks

Upstreams
610%
Peers
3964%
Downstreams
1626%

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

Upstreams of AS393238
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer3,471120
AS174Cogent Communications, LLCUSPeer48423
AS49544i3D.net B.VNLPeer392
AS24482SG.GSSGPeer382
AS35280F5 Networks SARLFRPeer301
AS4775Globe TelecomsPHAdjacent141

Prefixes

The largest blocks AS393238 originates, widest first.

Largest prefixes originated by AS393238
PrefixAddressesVisibility
72.148.0.0/1665.5k76/76
138.28.0.0/1732.8k76/76
142.204.128.0/1732.8k76/76
204.144.192.0/1816.4k76/76
207.191.192.0/198.2k76/76
209.252.168.0/212k76/76
68.169.252.0/221k76/76
162.253.44.0/221k76/76
192.199.180.0/221k76/76
199.10.4.0/221k76/76

Routing health

How AS393238'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

  • Valid95.2%20
  • Invalid0.0%0
  • No ROA4.8%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%21
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 19 prefixes

IPv6 — 2 prefixes

  • /2868.7B × /6450.0%1
  • /324.3B × /6450.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn198.245.212.0/249th Nov 2026

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