asn.dev

Autonomous system

AS51723 TKB_Investment_Partners TKB Investment Partners (JSC)

Unclassified RIPE

IPv4 addresses 256 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

TKB Investment Partners

Russian Federation · AI-generated

business corporate finance russia

TKB_INVESTMENT_PARTNERS is operated by TKB Investment Partners (JSC).

What it's used for

  • The address space carries corporate infrastructure, evidenced by the netname par-pi-net and reverse DNS entries pointing to kfim.com, the company's web domain.
  • The AS announces a single IPv4 prefix (91.220.76.0/24) comprising 256 addresses with 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
  • Traffic from this AS consists of internal office workers, web/API endpoints, and corporate services for one of Russia's largest non-state asset management firms.

Notable

  • The registrant TKB Investment Partners (JSC) matches the AS holder, confirming consistent ownership of the address space.
  • The inventory is minimal, consisting of one /24 block, which aligns with the needs of a single corporate entity rather than a multi-tenant 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

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

ASNetworkPaths seen
AS20632PJSC MegaFon60

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

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51723
Registry name
TKB_Investment_Partners
Registrant
TKB Investment Partners (JSC)
Abuse contact
techsup@tkbip.ru
Registered
2010-10-26
Last changed
2026-05-19
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS51723
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS51723

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

Cross-check