asn.dev

Autonomous system

AS20833 ATL-AS Atlantis Telecom

Unclassified APNIC

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

TOB Atlantis Telecom

Ukraine · AI-generated

telecom ukraine business

The AS handle ATL-AS is held by TOB Atlantis Telecom.

What it's used for

  • The address space carries the netname ATL2013-NET with registrant TOB Atlantis Telecom.
  • The AS announces 512 IPv4 addresses across 1 prefix (195.24.242.0/23) and has 6 observed neighbours, a ratio consistent with a small-scale access or business network.

Notable

  • The RDAP registrant TOB Atlantis Telecom matches the registry holder name.
  • The address inventory consists of a single contiguous /23 block in Ukraine.

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

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3326PRIVATE JOINT STOCK COMPANY "DATAGROUP"81
AS13249PRIVATE JOINT STOCK COMPANY "DATAGROUP"70
AS6939Hurricane Electric LLC25

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS20833
Registry name
ATL-AS
Registrant
ATL2013-MNT
Abuse contact
abuse@atlantistelecom.net
Registered
2002-09-20
Last changed
2021-06-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS20833
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS20833

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: 442 networks and 1,782 prefixes, as published 2026-10-16. 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