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AS219094 William McDade | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

William McDade mcda.dev

GB 1 Routes

AS Data

AS219094

AS219094 – William McDade

AS Number	219094
AS Name	MCDADE
Organization	William McDade (org-wm139-ripe)
Country	GB
Website	mcda.dev
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-07-31

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:678:12d4::/48	AS0		Network Coordination Center	~1×10²⁴

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 'AS215130 - AS219547'

as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE

% Information related to 'AS219094'

% Abuse contact for 'AS219094' is 'abuse@mcda.dev'

aut-num:        AS219094
as-name:        MCDADE
org:            ORG-WM139-RIPE
sponsoring-org: ORG-PMTA6-RIPE
import:         from AS212895 accept ANY
export:         to AS212895 announce AS219094
import:         from AS20473 accept ANY
export:         to AS20473 announce AS219094
admin-c:        WM3715-RIPE
tech-c:         WM3715-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WILLMC-MNT
created:        2026-07-31T07:26:05Z
last-modified:  2026-07-31T07:26:05Z
source:         RIPE

organisation:   ORG-WM139-RIPE
org-name:       William McDade
org-type:       OTHER
admin-c:        WM3715-RIPE
tech-c:         WM3715-RIPE
address:        The Smithy
address:        Defynnog
address:        Brecon
address:        LD3 8SB
address:        United Kingdom
country:        GB
reg-nr:         Not Applicable
abuse-c:        ACRO65308-RIPE
mnt-ref:        SSRM-NOC-MNT
created:        2026-07-23T10:26:43Z
last-modified:  2026-07-31T07:35:08Z
source:         RIPE # Filtered
mnt-by:         WILLMC-MNT

person:         William McDade
nic-hdl:        WM3715-RIPE
mnt-by:         WILLMC-MNT
created:        2026-07-23T10:01:13Z
last-modified:  2026-07-23T10:01:13Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (ABERDEEN)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS215130 - AS219547",
    "description" : [ "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" ],
    "date_created" : "2026-06-02",
    "date_updated" : "2026-06-02",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS219094",
    "as_name" : "MCDADE",
    "status" : "ASSIGNED",
    "import" : [ "from AS212895 accept ANY", "from AS20473 accept ANY" ],
    "export" : [ "to AS212895 announce AS219094", "to AS20473 announce AS219094" ],
    "organization" : "ORG-WM139-RIPE",
    "sponsoring_organization" : "ORG-PMTA6-RIPE",
    "admin_contacts" : [ "WM3715-RIPE" ],
    "tech_contacts" : [ "WM3715-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "WILLMC-MNT" ],
    "date_created" : "2026-07-31",
    "date_updated" : "2026-07-31",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-WM139-RIPE",
    "name" : "William McDade",
    "type" : "OTHER",
    "address" : [ "The Smithy", "Defynnog", "Brecon", "LD3 8SB", "United Kingdom" ],
    "city" : "Defynnog Brecon",
    "zip_code" : "LD3 8SB",
    "country" : [ "GB" ],
    "admin_contacts" : [ "WM3715-RIPE" ],
    "tech_contacts" : [ "WM3715-RIPE" ],
    "abuse_contacts" : [ "ACRO65308-RIPE" ],
    "mnt_ref" : [ "SSRM-NOC-MNT" ],
    "mnt_by" : [ "WILLMC-MNT" ],
    "date_created" : "2026-07-23",
    "date_updated" : "2026-07-31",
    "source" : "RIPE",
    "addressCountry" : "UNITED KINGDOM"
  },
  "administrative_contacts" : [ {
    "handle" : "WM3715-RIPE",
    "name" : "William McDade",
    "mnt_by" : [ "WILLMC-MNT" ],
    "date_created" : "2026-07-23",
    "date_updated" : "2026-07-23",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "WM3715-RIPE",
    "name" : "William McDade",
    "mnt_by" : [ "WILLMC-MNT" ],
    "date_created" : "2026-07-23",
    "date_updated" : "2026-07-23",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS20473	The Constant Company, LLC	US
AS212895	Johannes Ernst	DE
AS47272	HYEHOST LLC	US

Upstreams

AS Number	Description	Country
AS20473	The Constant Company, LLC	US
AS212895	Johannes Ernst	DE

Frequently Asked Questions

What is ASN AS219094?

ASN AS219094 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS219094?

AS219094 is listed under William McDade.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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.