asn.dev

Autonomous system

AS39686 AS-EUROFIBER

Residential RIPE NSP

IPv4 addresses 210K 83 prefixes
IPv6 prefixes 43 counted as prefixes, not addresses
Countries 1 mostly NL
Exchanges 3 recorded by PCH
Upstreams 33 79 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 3 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.208.173
The Frys Internet ExchangeFrysian, Netherlands2001:7f8:10f::9b06:194
Belgian National Internet ExchangeBrussels, Belgium194.53.172.20

Transit providers

33 upstream, 79 downstream and 183 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC1,618
AS3257GTT Communications Inc.848
AS6939Hurricane Electric LLC833
AS24482SG.GS96
AS37721Virtual Technologies & Solutions96
AS42708Glesys AB96
AS45049Mohamed El Bouddunti96
AS48185team.blue NV96

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 83 prefixes · 210K addresses IPv6 43 prefixes

CountryNamePrefixes
NLNetherlands126

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS39686
Registry name
AS-EUROFIBER
Registrant
Eurofiber-MNT
Abuse contact
abuse@eurofiber.com
Registered
2015-03-06
Last changed
2026-10-05
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Eurofiber
Also known as
AS-Eurofiber
Network type
NSP
Scope
Europe
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS-EUROFIBER
Present at
3 exchanges
Facilities
100 facilities
Website
https://www.eurofiber.com

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
100% valid · 97 valid, 0 with no ROA
ROAs
112 authorising AS39686
ASPA
no ASPA record
IRR
100% registered · 97 of 97 announcements
Route objects
118 naming AS39686

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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