asn.dev

Autonomous system

AS210656 YACLOUDBMS

Unclassified RIPE

IPv4 addresses 5.38K 9 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

Yandex Cloud

Russian Federation · AI-generated

cloud hosting business

The AS handle YACLOUDBMS is operated by Yandex.Cloud LLC.

What it's used for

  • The address space carries cloud infrastructure, evidenced by netnames such as RU-YANDEXCLOUD-20081001 and RU-YANDEXCLOUD-20170104 registered to Yandex.Cloud LLC.
  • The AS announces 5376 IPv4 addresses across 9 prefixes with only 1 observed neighbour, indicating a dedicated infrastructure network rather than a transit or access provider.
  • Traffic from this AS consists of cloud computing endpoints, virtual machines, and API services hosted on Yandex Cloud's infrastructure.

Notable

  • Registrants for eight of the nine prefixes are Yandex.Cloud LLC, matching the AS holder; the exception is 201.50.118.0/24, registered to MT FINANCE LLC under the netname YDX-MSK-RU-RUVDS.
  • The address inventory is composed of multiple /22, /23, and /24 blocks, reflecting a segmented corporate estate for cloud service delivery.

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
AS200350Yandex.Cloud LLC549

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 9 prefixes · 5.38K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation9

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210656
Registry name
YACLOUDBMS
Registrant
mnt-ru-yandexcloud-1
Abuse contact
cloud-abuse@yandex-team.ru
Registered
2021-10-11
Last changed
2024-08-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 9 valid, 0 with no ROA
ROAs
13 authorising AS210656
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
13 naming AS210656

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