asn.dev

Autonomous system

AS28736 ZENCOM-TELECOMNET Zencom LTD

Unclassified APNIC

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

Summary

Zencom LTD

Russian Federation · AI-generated

telecom russia small

The AS handle ZENCOM-TELECOMNET is held by Zencom LTD.

What it's used for

  • The space carries the netname TELECOMNET registered to Zencom LTD, indicating a telecommunications service provider.
  • The AS announces 512 IPv4 addresses within a single prefix (195.26.30.0/23) and has 1 observed neighbour, a ratio consistent with a small access or local service network rather than a transit provider.

Notable

  • The RDAP registrant Zencom LTD matches the registry holder, confirming consistent ownership of the address space.
  • The address inventory consists of a single contiguous /23 block, representing a compact and unified allocation.

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

ASNetworkPaths seen
AS197460Zencom LTD64

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-09, 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
RURussian Federation1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS28736
Registry name
ZENCOM-TELECOMNET
Registrant
INETTECH-MNT
Abuse contact
info@zencom.ru
Registered
2003-02-11
Last changed
2025-05-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS28736
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
3 naming AS28736

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 2026-11-09. 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