asn.dev

Autonomous system

AS59840 BALTBANK-AS

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

Alfa-Bank

Russian Federation · AI-generated

banking corporate test internal

The AS handle BALTBANK-AS is held by JSC "Alfa-Bank".

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by the netname ThreeGlass-Test and registrant Alfa-Bank IT Crew.
  • The inventory consists of 256 IPv4 addresses within a single /24 prefix (185.154.124.0/24) and 0 IPv6 prefixes.
  • With only 1 observed neighbour, the network functions as an isolated internal estate rather than a transit or access provider.

Notable

  • The registrant Alfa-Bank IT Crew aligns with the announcer JSC "Alfa-Bank", confirming the space is owned and operated by the bank's internal IT division.
  • The address inventory is a single contiguous /24 block, typical of a dedicated internal segment for testing or specific departmental use.

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
AS35000JSC "Severen-Telecom"60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, 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
AS59840
Registry name
BALTBANK-AS
Registrant
ALFABANK-MNT
Abuse contact
csirt@alfabank.ru
Registered
2014-09-08
Last changed
2026-03-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS59840
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS59840

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: 442 networks and 1,779 prefixes, as published 2026-10-22. 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