asn.dev

Autonomous system

AS42159 DELTAHOST-AS

Hosting RIPE

IPv4 addresses 5.63K 20 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 14 see address space

Summary

Deltahost

Ukraine · AI-generated

hosting business ukraine

The AS handle DELTAHOST-AS is held by Zemlyaniy Dmitro Leonidovich, operating as Deltahost.

What it's used for

  • The address space carries hosting and business services, evidenced by netnames such as UA-DELTAHOST-20130307 and DELTAHOST-NET, and reverse DNS entries like btc.deltahost.com.ua and awz.givowave.com.
  • The network announces 5,630 IPv4 addresses across 20 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small-scale access or hosting network rather than a transit provider.
  • Traffic from this AS consists of web endpoints, API services, and hosted applications for the operator's business clients in Ukraine.

Notable

  • All registrants in the RDAP data match the announcer, consistently listing Zemlyaniy Dmitro Leonidovich as the holder for prefixes including 185.20.184.0/22 and 193.169.244.0/24.
  • The inventory includes a finely subdivided block within 193.169.245.0/24, with multiple /26, /27, /28, /30, /31, and /32 prefixes, suggesting internal segmentation for specific services or customers.

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

1 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS50673Serverius Holding B.V.744

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 20 prefixes · 5.63K addresses IPv6 1 prefixes

CountryNamePrefixes
UAUkraine21

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42159
Registry name
DELTAHOST-AS
Registrant
DELTAHOST-MNT
Abuse contact
abuse@deltahost.com.ua
Registered
2009-08-17
Last changed
2019-08-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 16 with no ROA
ROAs
0 authorising AS42159
ASPA
no ASPA record
IRR
50% registered · 8 of 16 announcements
Route objects
33 naming AS42159

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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 1,783 prefixes, as published 2026-10-20. 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