Autonomous system
AS200762 KARTOTEKA-AS Commersant KARTOTEKA LLC
Unclassified RIPE
Summary
KARTOTEKA
business corporate russia
The AS handle KARTOTEKA-AS is held by KARTOTEKA LLC.
What it's used for
- The address space carries corporate infrastructure, indicated by the netname
COMKART-NET01associated with the single announced prefix. - The network announces 256 IPv4 addresses within a single /24 prefix (178.57.94.0/24) and maintains 1 observed neighbour, a ratio consistent with a small, self-contained corporate estate rather than a transit or access provider.
- Traffic from this AS consists of internal corporate endpoints for KARTOTEKA, a Russian data management and analytics company.
Notable
- The RDAP registrant for the prefix is listed as
Abuse-C Role, which aligns with the holder identity of KARTOTEKA LLC. - The address inventory is minimal, consisting of exactly one IPv4 prefix with no IPv6 announcements.
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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS197453 | Biz Telecom LLC | 66 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS200762- Registry name
- KARTOTEKA-AS
- Registrant
- BIZTEL-MNT
- Abuse contact
- support@kartoteka.ru
- Registered
- 2015-04-21
- Last changed
- 2020-11-16
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS200762
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS200762
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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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