ASN Lookup Tool

AFIBER B.V. afiber.net NL NL 1 Routes

AS Data

AS204401

AS204401AFIBER B.V.

AS Number 204401
AS Name AFIBER-AS
Organization AFIBER B.V.(org-ab298-ripe)
Country NL
Website afiber.net
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2018-03-19

ASN Intelligence API for production workflows

Use ASN data for AS204401 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
91.244.228.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204401'

% Abuse contact for 'AS204401' is 'abuse@afiber.net'

aut-num:        AS204401
as-name:        AFIBER-AS
org:            ORG-AB298-RIPE
import:         from AS57866 accept ANY
export:         to AS57866 announce AS204401
import:         from AS35260 accept ANY
export:         to AS35260 announce AS204401
import:         from AS49127 accept ANY
export:         to AS49127 announce AS204401
admin-c:        NA6980-RIPE
tech-c:         NA6980-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-nl-afiber-1-MNT
created:        2018-03-19T07:55:46Z
last-modified:  2024-02-05T13:10:43Z
source:         RIPE

organisation:   ORG-AB298-RIPE
org-name:       AFIBER B.V.
org-type:       LIR
address:        Herenweg 115
address:        2105MG
address:        Heemstede
address:        NETHERLANDS
country:        NL
phone:          +31202250025
admin-c:        NA6980-RIPE
tech-c:         NA6980-RIPE
abuse-c:        AR62494-RIPE
mnt-ref:        lir-nl-afiber-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-nl-afiber-1-MNT
created:        2021-02-18T08:21:48Z
last-modified:  2021-08-18T08:31:05Z
source:         RIPE # Filtered

role:           noc
address:        Herenweg 115
address:        2105MG
address:        Heemstede
address:        NETHERLANDS
phone:          +31202250025
nic-hdl:        NA6980-RIPE
mnt-by:         lir-nl-afiber-1-MNT
created:        2021-02-18T08:21:47Z
last-modified:  2021-02-18T08:21:48Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS57866 Fusix Networks B.V. NL
AS49127 Asimo Networks B.V. NL
AS35260 Bizway BV NL

Upstreams

AS Number Description Country
AS49127 Asimo Networks B.V. NL

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Frequently Asked Questions

ASN AS204401 is an Autonomous System Number used to identify a network for BGP internet routing.
AS204401 is listed under AFIBER B.V..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.