asn.dev

Autonomous system

AS210226 WINDCLOUD40-AS

Unclassified RIPE

IPv4 addresses 2.05K 5 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 2 recorded by PCH
Upstreams 12 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.196.230
DE-CIX HamburgHamburg, Germany185.1.210.215

Transit providers

12 upstream, 0 downstream and 19 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC378
AS6797GlobalConnect AB48
AS31027GlobalConnect A/S30
AS34549meerfarbig GmbH & Co. KG23
AS24482SG.GS9
AS48362Stadtwerke Feldkirch9
AS212024Marc Schmitt9
AS20485Joint Stock Company TransTeleCom7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 5 prefixes · 2.05K addresses IPv6 2 prefixes

CountryNamePrefixes
DEGermany7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210226
Registry name
Windcloud40-as
Registrant
LeadertelecomBV-mnt
Abuse contact
Sladek@windcloud.de
Registered
2018-09-13
Last changed
2025-01-27
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
44% valid · 4 valid, 5 with no ROA
ROAs
5 authorising AS210226
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
11 naming AS210226

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 2026-10-21. 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