asn.dev

Autonomous system

AS203395 ITC-AS Konstruktor Informatsionnih tehnologii ltd

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 3 1 downstream
Flagged prefixes 0 none

Summary

Konstruktor Informatsionnih tehnologii ltd

Russian Federation · AI-generated

business russia itc

The AS handle ITC-AS is held by Konstruktor Informatsionnih tehnologii ltd.

What it's used for

  • The address space carries infrastructure for the operator's own services, evidenced by the netname TIC-NET and reverse DNS entries pointing to itc.tools.
  • The AS announces 256 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 5 observed neighbours. This small inventory against a moderate neighbour count indicates a business network rather than a transit or large-scale access provider.
  • Traffic from this AS consists of web and API endpoints associated with the itc.tools domain, serving the operator's internal or client-facing digital infrastructure.

Notable

  • The RDAP registrant for the announced prefix is listed as ITC Ripe Admin; ITC- Tech Support; Abuse-C Role, which aligns with the registry holder name.
  • The address inventory is compact, consisting of a single /24 block and a single /48 IPv6 prefix, typical of a specialized business or service provider.

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, 1 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS35598INETCOM CARRIER LLC72
AS41864ZELOBIT LLC19
AS62255BiMajLink d.o.o.10

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 1 prefixes · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
RURussian Federation2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS203395
Registry name
ITC-AS
Registrant
itc-ripe
Abuse contact
itc.ripe@gmail.com
Registered
2016-01-28
Last changed
2020-01-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS203395
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS203395

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: 453 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