asn.dev

Autonomous system

AS57866 FUSIX-AS

Unclassified RIPE NSP

IPv4 addresses 9.73K 16 prefixes
IPv6 prefixes 5 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 2 recorded by PCH
Upstreams 15 154 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
The Frys Internet ExchangeFrysian, Netherlands2001:7f8:10f::e20a:148
Speed Internet ExchangeDronten, Netherlands185.1.222.111

Transit providers

15 upstream, 154 downstream and 234 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1299Arelion Sweden AB332
AS2914NTT America, Inc.173
AS3356Level 3 Parent, LLC153
AS3491PCCW Global (HK) Ltd.133
AS9002RETN Limited83
AS6830Liberty Global Europe Holding B.V.76
AS6453TATA COMMUNICATIONS (AMERICA) INC55
AS24482SG.GS21

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, 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 16 prefixes · 9.73K addresses IPv6 5 prefixes

CountryNamePrefixes
NLNetherlands21

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57866
Registry name
FUSIX-AS
Registrant
FUSIX-MNT
Abuse contact
abuse@fusix.nl
Registered
2012-02-28
Last changed
2022-11-18
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Fusix Networks
Network type
NSP
Scope
Europe
Traffic ratio
Balanced
Peering policy
Selective
IRR as-set
RIPE::AS57866:AS-FUSIX
Present at
2 exchanges
Facilities
23 facilities
Website
https://www.fusix.nl

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
67% valid · 14 valid, 7 with no ROA
ROAs
16 authorising AS57866
ASPA
no ASPA record
IRR
100% registered · 21 of 21 announcements
Route objects
25 naming AS57866

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 2026-10-29. 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