asn.dev

Autonomous system

AS210646 ATLANTIS-SAT-AS ATLANTIS SAT LTD

Unclassified RIPE

IPv4 addresses 1.54K 5 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Atlantis Sat Ltd

Bulgaria · AI-generated

satellite nsp regional bulgaria

ATLANTIS-SAT-AS is operated by Atlantis Sat Ltd.

What it's used for

  • The address space carries satellite and network operations infrastructure, evidenced by netnames BG-ATLANTIS-SAT-20211012, ATLANTIS-SAT, and ATLANTIS-NET associated with registrants ATLANTIS SAT LTD and Atlantis Net Ltd.
  • The AS announces 1536 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale regional network provider or service provider role.
  • Traffic from this AS consists of satellite communications services and network operations for the operator's regional business in Bulgaria.

Notable

  • Registrants include ATLANTIS SAT LTD and Atlantis Net Ltd., which align with the announcer ATLANTIS-SAT-AS and the registry holder ATLANTIS SAT LTD.
  • The address inventory is small and fragmented, with prefixes ranging from /23 to /24, consistent with a specialized service provider rather than a large 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 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS29667Atlantis Net Ltd.215
AS8717A1 Bulgaria EAD125

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 5 prefixes · 1.54K addresses IPv6 1 prefixes

CountryNamePrefixes
BGBulgaria6

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210646
Registry name
ATLANTIS-SAT-AS
Registrant
lir-bg-atlantis-sat-1-MNT
Abuse contact
abuse@atlantis-sat.bg
Registered
2021-10-12
Last changed
2022-03-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 6 valid, 0 with no ROA
ROAs
6 authorising AS210646
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
6 naming AS210646

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: 449 networks and 1,846 prefixes, as published 2026-11-03. 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