asn.dev

Autonomous system

AS48566 DVBANK-SKH-AS Sakhalin branch 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 2 0 downstream
Flagged prefixes 0 none

Summary

OJSC Far Eastern Bank

Russian Federation · AI-generated

banking corporate sakhalin

DVBANK-SKH-AS is operated by OJSC Far Eastern Bank.

What it's used for

  • The address space carries corporate banking infrastructure, identified by the netname SAKHALIN-DVBANK and registrant OJSC Far Eastern Bank.
  • The AS announces a single IPv4 prefix, 194.49.50.0/24, comprising 256 addresses, with 2 observed neighbours.
  • This small, isolated address block supports the bank's internal network operations in its Sakhalin branch, handling office worker traffic and internal services rather than public internet access.

Notable

  • The RDAP registrant OJSC Far Eastern Bank matches the registry holder, confirming consistent ownership of the address space.
  • The inventory consists of a single /24 block, indicating a tightly controlled corporate estate with no external transit or customer-facing 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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12389PJSC Rostelecom60
AS43550JSC "ER-Telecom Holding"3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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
AS48566
Registry name
DVBANK-SKH-AS
Registrant
AS8443-MNT
Abuse contact
ripe@rt.ru
Registered
2008-12-10
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS48566
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS48566

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: 448 networks and 1,849 prefixes, as published 2026-10-30. 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