What is ASN AS201000?

ASN AS201000 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS201000?

AS201000 is listed under Js Whizzy Internet Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS201000 Js Whizzy Internet Limited

ASN Lookup Tool

Js Whizzy Internet Limited wi.ie

IE 33 Routes

AS Data

AS201000

AS201000 – Js Whizzy Internet Limited

AS Number	201000
AS Name	WHIZZY-FTTX
Organization	Js Whizzy Internet Limited(org-jwil5-ripe)
Country	IE
Website	wi.ie
Number of IPv4 Routes	33
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-02-23

ASN Intelligence API for production workflows

Use ASN data for AS201000 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.245.244.0/22	AS201000	Js Whizzy Internet Limited	WHIZZY JET	1024
185.89.75.0/24	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	256
79.143.200.0/24	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	256
185.237.151.0/24	AS201000	Js Whizzy Internet Limited	WHIZZY FWA	256
79.143.196.0/24	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	256
45.156.120.0/24	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	256
185.89.72.0/22	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	1024
185.211.255.0/24	AS201000	Js Whizzy Internet Limited	WHIZZY	256
45.156.121.0/24	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	256
185.211.252.0/22	AS201000	Js Whizzy Internet Limited	Js Whizzy Internet Limited	1024

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 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201000'

% Abuse contact for 'AS201000' is 'kristaps@wi.ie'

aut-num:        AS201000
as-name:        WHIZZY-FTTX
org:            ORG-JWIL5-RIPE
import:         from AS39122 accept ANY
export:         to AS39122 announce AS201000
import:         from AS62455 accept ANY
export:         to AS62455 announce AS201000
admin-c:        KD3743-RIPE
tech-c:         KD3743-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WHIZZY-KD
created:        2015-02-23T13:14:16Z
last-modified:  2020-10-20T10:26:49Z
source:         RIPE

organisation:   ORG-JWIL5-RIPE
org-name:       Js Whizzy Internet Limited
country:        IE
org-type:       LIR
address:        Unit 26, Gorey Business Park
address:        Y25 EE36
address:        Gorey
address:        IRELAND
phone:          +353539410000
admin-c:        KD3743-RIPE
tech-c:         KD3743-RIPE
abuse-c:        AR55781-RIPE
mnt-ref:        WHIZZY-KD
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         WHIZZY-KD
created:        2019-09-19T16:25:05Z
last-modified:  2020-12-16T13:04:55Z
source:         RIPE # Filtered

person:         Kristaps Dravnieks
address:        Unit 26, Gorey Business Park
address:        Y25 EE36
address:        Gorey
address:        IRELAND
phone:          +353539410000
nic-hdl:        KD3743-RIPE
mnt-by:         WHIZZY-KD
created:        2019-09-19T16:25:05Z
last-modified:  2019-09-19T16:25:05Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

Peers

AS Number	Description	Country
AS62455	Digiweb ltd	IE
AS39122	Blacknight Internet Solutions Limited	IE

Upstreams

AS Number	Description	Country
AS39122	Blacknight Internet Solutions Limited	IE