subnet.im

AS7393CYBERCON, INC.

United StatesRegistryARIN

As of 26th September 2026, AS7393 (CYBERCON, INC.), a network registered in the United States with ARIN, originates 141 IPv4 prefixes covering 58.6k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 4,165th-largest of the 79,516 networks we see originating IPv4, and the 1,508th-largest of 18,424 in the United States. It is seen behind 3 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS2914 (NTT America, Inc.), and in front of 3 downstream networks. 94% 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, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

141

IPv6 prefixes

1

IPv4 addresses

58.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS7393 is seen behind, one and two hops out, drawn from real AS paths.

AS7393Toward the internet core
Upstream graph for AS7393: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS7393CYBERCON, INC.This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS151326DCConnect Communi…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3130RGnet OUAS49544i3D.net B.V

Networks observed one and two hops upstream of AS7393 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

12

adjacent networks

Upstreams
325%
Peers
650%
Downstreams
325%

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

Upstreams of AS7393
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer6,04275
AS2914NTT America, Inc.USPeer4,55161
AS174Cogent Communications, LLCUSPeer1,95039

Prefixes

All 142

The largest blocks AS7393 originates, widest first.

Largest prefixes originated by AS7393
PrefixAddressesVisibility
140.150.192.0/198.2k80/81
142.214.192.0/198.2k80/81
66.154.104.0/212k81/81
66.154.112.0/212k81/81
66.154.100.0/221k81/81
66.154.104.0/221k81/81
66.154.108.0/221k81/81
66.154.116.0/221k81/81
5.57.213.0/2425681/81
5.172.176.0/2425681/81

Routing health

How AS7393'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

  • Valid94.4%134
  • Invalid0.0%0
  • No ROA5.6%8

Propagation

  • Globally propagated90% of full-feed peers or more100.0%142
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 141 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

No announcement by AS7393 started or stopped in this period.

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