subnet.im

AS396097Sail Internet, Inc.

United StatesRegistryARINTypeEyeball

As of 11th November 2026, AS396097 (Sail Internet, Inc.), an access network registered in the United States with ARIN, originates 19 IPv4 prefixes covering 14.6k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 8,748th-largest of the 80,763 networks we see originating IPv4, and the 2,772nd-largest of 18,758 in the United States. It is seen behind 9 upstream networks, most often AS174 (Cogent Communications, LLC) and AS6939 (Hurricane Electric LLC), and in front of 2 downstream networks. 86% 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

14.6k

IPv6 /64s

4.3B

Upstream graph

The networks AS396097 is seen behind, one and two hops out, drawn from real AS paths.

AS396097Toward the internet core
Upstream graph for AS396097: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS396097Sail Internet, In…This networkAS174Cogent Communicat…AS6461Zayo BandwidthAS6939Hurricane Electri…AS7195EdgeUnoAS49544i3D.net B.VAS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS20130Depaul UniversityAS32590Valve CorporationAS132337AxclusiveAS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS396097 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

52

adjacent networks

Upstreams
917%
Peers
4179%
Downstreams
24%

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

Upstreams of AS396097
NetworkCountryRelationshipPathsVantage pts
AS174Cogent Communications, LLCUSPeer1,69583
AS6939Hurricane Electric LLCUSPeer1,28073
AS6461Zayo BandwidthUSPeer55655
AS7195EdgeUnoCOPeer513
AS49544i3D.net B.VNLPeer502
AS24482SG.GSSGPeer492
AS4775Globe TelecomsPHAdjacent492
AS58511Swoop (Anycast Global Backbone)AUPeer492
AS24516Virtutel Pty LtdAUPeer262

Prefixes

The largest blocks AS396097 originates, widest first.

Largest prefixes originated by AS396097
PrefixAddressesVisibility
208.82.96.0/212k77/77
208.95.232.0/212k77/77
38.84.156.0/221k77/77
38.125.224.0/221k77/77
147.92.88.0/221k77/77
147.185.60.0/221k77/77
172.98.216.0/221k77/77
209.237.156.0/221k77/77
23.152.128.0/2351277/77
64.190.226.0/2351277/77

Routing health

How AS396097'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

  • Valid85.7%18
  • Invalid0.0%0
  • No ROA14.3%3

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

  • /324.3B × /6450.0%1
  • /4016.8M × /6450.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS396097 started or stopped in this period.

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