asn.dev

Autonomous system

AS40575 STRATOS - Stratos Global Communications

Unclassified ARIN

IPv4 addresses 1.79K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Stratos Global Communications

Canada · AI-generated

maritime telecom satellite business

The AS handle STRATOS is held by Stratos Global Communications.

What it's used for

  • The address space carries maritime and government communications, evidenced by the netname INMARSAT-NORTH-AMERICA associated with the prefix 216.129.172.0/23.
  • The AS announces 1792 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a specialized access or service network rather than a transit provider.
  • Traffic from this AS consists of satellite-based voice and data services for maritime vessels, government agencies, and oil and gas operations, reflecting the operator's focus on remote and mobile connectivity.

Notable

  • Registrants align with the announcer, with Stratos Global Corp and Stratos Global Communications listed for the respective prefixes.
  • Stratos Global Corporation was a Canada-based telecommunications company founded in 1985, primarily serving maritime, government, and oil and gas markets.
  • The inventory is small and focused, with prefixes concentrated in Canada, consistent with a niche service provider rather than a large-scale ISP.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS855Bell Canada401
AS812Rogers Communications Canada Inc.70

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 3 prefixes · 1.79K addresses IPv6 1 prefixes

CountryNamePrefixes
CACanada4

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS40575
Registry name
STRATOS
Registrant
Stratos Global Communications
Abuse contact
eddy.berends@inmarsat.com
Registered
2008-02-05
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
56% valid · 5 valid, 4 with no ROA
ROAs
5 authorising AS40575
ASPA
no ASPA record
IRR
44% registered · 4 of 9 announcements 5 other origin
Route objects
4 naming AS40575

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 454 networks and 1,854 prefixes, as published 2026-11-06. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check