asn.dev

Autonomous system

AS48209 LANCRONIX-AS Moscow, Russia

Unclassified APNIC

IPv4 addresses 18.69K 11 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 7 1 downstream
Flagged prefixes 0 none

Summary

LanCronix

Russian Federation · AI-generated

isp russia residential

LANCRONIX-AS is operated by OOO LANCRONIX.

What it's used for

  • The address space is registered under netnames RU-LANCRONIX-20090821 and RU-LANCRONIX-20081021, with registrants consistently listed as LANCRONIX NOC; OOO LANCRONIX.
  • The AS announces 18,688 IPv4 addresses across 11 prefixes, with 17 observed neighbours, indicating a role consistent with a regional access or eyeball network.
  • As a Russian internet service provider, the traffic consists of subscriber eyeballs and residential or small business internet access.

Notable

  • All registrants in the evidence pack agree with the announcer, identifying LANCRONIX NOC and OOO LANCRONIX.
  • The inventory consists of two main blocks: 188.75.0.0/16 (subdivided into /20s, /21s, /22s, and a /24) and 217.79.224.0/21 (subdivided into /21s, /22s, and /23s).

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

7 upstream, 1 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12695LLC Digital Network499
AS28917Fiord Networks, UAB169
AS6939Hurricane Electric LLC115
AS24482SG.GS14
AS34927iFog GmbH14
AS37721Virtual Technologies & Solutions14
AS50629LWLcom GmbH1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 11 prefixes · 18.69K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation11

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS48209
Registry name
LANCRONIX-AS
Registrant
LNX-MNT
Abuse contact
support@lancronix.ru
Registered
2008-10-24
Last changed
2021-03-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 14 with no ROA
ROAs
0 authorising AS48209
ASPA
no ASPA record
IRR
100% registered · 14 of 14 announcements
Route objects
18 naming AS48209

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 1,773 prefixes, as published 2026-10-13. 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