What is ASN AS219454?

ASN AS219454 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS219454?

AS219454 is listed under FLORIAN THIERCELIN.

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.

AS219454 FLORIAN THIERCELIN | IPGeolocation.io

ASN Lookup Tool

FLORIAN THIERCELIN thiercelin.net

FR 1 Routes

AS Data

AS219454

AS219454 – FLORIAN THIERCELIN

AS Number	219454
AS Name	ZQSD
Organization	FLORIAN THIERCELIN (org-ft129-ripe)
Country	FR
Website	thiercelin.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-06-11

ASN Intelligence API for production workflows

Use ASN data for AS219454 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
89.126.225.0/24	AS219454	FLORIAN THIERCELIN	Thiercelin Florian Enzo	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 '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 'AS219454'

% Abuse contact for 'AS219454' is 'abuse@thiercelin.net'

aut-num:        AS219454
as-name:        ZQSD
org:            ORG-FT129-RIPE
sponsoring-org: ORG-SA4302-RIPE
import:         from AS58057 accept ANY
export:         to AS58057 announce AS219454
import:         from AS61218 accept ANY
export:         to AS61218 announce AS219454
import:         from AS35661 accept ANY
export:         to AS35661 announce AS219454
admin-c:        SBAC-RIPE
admin-c:        FT8293-RIPE
tech-c:         SBTC-RIPE
tech-c:         FT8293-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SBMT
mnt-by:         FTHIERCELIN-MNT
created:        2026-06-11T14:45:10Z
last-modified:  2026-06-11T16:21:09Z
source:         RIPE

organisation:   ORG-FT129-RIPE
org-name:       FLORIAN THIERCELIN
org-type:       OTHER
address:        27 bis rue haute des noyers, 49290 Chalonnes-Sur-Loire, France
country:        FR
reg-nr:         Not Applicable
abuse-c:        FAD42-RIPE
mnt-ref:        FTHIERCELIN-MNT
mnt-ref:        SBMT
created:        2026-03-16T08:29:03Z
last-modified:  2026-06-21T20:30:06Z
source:         RIPE # Filtered
mnt-by:         FTHIERCELIN-MNT

role:           Securebit Administrative Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBAC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:44:51Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE # Filtered

role:           Securebit Technical Contact
address:        Securebit AG
address:        Industriestrasse 3
address:        6345 Neuheim
address:        Switzerland
org:            ORG-SA4302-RIPE
admin-c:        KBPS
tech-c:         KBPS
nic-hdl:        SBTC-RIPE
mnt-by:         SBMT
created:        2017-12-12T10:46:29Z
last-modified:  2019-04-04T04:04:09Z
source:         RIPE # Filtered

person:         FLORIAN THIERCELIN
address:        27 bis rue haute des noyers, 49290 Chalonnes-Sur-Loire, France
phone:          +33 7 63 92 13 82
nic-hdl:        FT8293-RIPE
mnt-by:         FTHIERCELIN-MNT
created:        2026-03-16T08:26:03Z
last-modified:  2026-03-16T08:26:03Z
source:         RIPE

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

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" : "AS219454",
    "as_name" : "ZQSD",
    "status" : "ASSIGNED",
    "import" : [ "from AS58057 accept ANY", "from AS61218 accept ANY", "from AS35661 accept ANY" ],
    "export" : [ "to AS58057 announce AS219454", "to AS61218 announce AS219454", "to AS35661 announce AS219454" ],
    "organization" : "ORG-FT129-RIPE",
    "sponsoring_organization" : "ORG-SA4302-RIPE",
    "admin_contacts" : [ "SBAC-RIPE", "FT8293-RIPE" ],
    "tech_contacts" : [ "SBTC-RIPE", "FT8293-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "SBMT", "FTHIERCELIN-MNT" ],
    "date_created" : "2026-06-11",
    "date_updated" : "2026-06-11",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-FT129-RIPE",
    "name" : "FLORIAN THIERCELIN",
    "type" : "OTHER",
    "address" : [ "27 bis rue haute des noyers, 49290 Chalonnes-Sur-Loire, France" ],
    "street" : "Rue Haute Des Noyers",
    "city" : "Chalonnes-sur-loire",
    "zip_code" : "49290",
    "country" : [ "FR" ],
    "abuse_contacts" : [ "FAD42-RIPE" ],
    "mnt_ref" : [ "FTHIERCELIN-MNT", "SBMT" ],
    "mnt_by" : [ "FTHIERCELIN-MNT" ],
    "date_created" : "2026-03-16",
    "date_updated" : "2026-06-21",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  },
  "administrative_contacts" : [ {
    "handle" : "SBAC-RIPE",
    "name" : "Securebit Administrative Contact",
    "address" : [ "Securebit AG", "Industriestrasse 3", "6345 Neuheim", "Switzerland" ],
    "street" : "Industriestrasse",
    "city" : "Neuheim",
    "zip_code" : "6345",
    "country" : "SWITZERLAND",
    "organizations" : [ "ORG-SA4302-RIPE" ],
    "admin_contacts" : [ "KBPS" ],
    "tech_contacts" : [ "KBPS" ],
    "mnt_by" : [ "SBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2019-04-04",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "FT8293-RIPE",
    "name" : "FLORIAN THIERCELIN",
    "address" : [ "27 bis rue haute des noyers, 49290 Chalonnes-Sur-Loire, France" ],
    "street" : "Rue Haute Des Noyers",
    "city" : "Chalonnes-sur-loire",
    "zip_code" : "49290",
    "country" : "FRANCE",
    "phone" : [ "+33 7 63 92 13 82" ],
    "mnt_by" : [ "FTHIERCELIN-MNT" ],
    "date_created" : "2026-03-16",
    "date_updated" : "2026-03-16",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  } ],
  "technical_contacts" : [ {
    "handle" : "SBTC-RIPE",
    "name" : "Securebit Technical Contact",
    "address" : [ "Securebit AG", "Industriestrasse 3", "6345 Neuheim", "Switzerland" ],
    "street" : "Industriestrasse",
    "city" : "Neuheim",
    "zip_code" : "6345",
    "country" : "SWITZERLAND",
    "organizations" : [ "ORG-SA4302-RIPE" ],
    "admin_contacts" : [ "KBPS" ],
    "tech_contacts" : [ "KBPS" ],
    "mnt_by" : [ "SBMT" ],
    "date_created" : "2017-12-12",
    "date_updated" : "2019-04-04",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "FT8293-RIPE",
    "name" : "FLORIAN THIERCELIN",
    "address" : [ "27 bis rue haute des noyers, 49290 Chalonnes-Sur-Loire, France" ],
    "street" : "Rue Haute Des Noyers",
    "city" : "Chalonnes-sur-loire",
    "zip_code" : "49290",
    "country" : "FRANCE",
    "phone" : [ "+33 7 63 92 13 82" ],
    "mnt_by" : [ "FTHIERCELIN-MNT" ],
    "date_created" : "2026-03-16",
    "date_updated" : "2026-03-16",
    "source" : "RIPE",
    "addressCountry" : "FRANCE"
  } ]
}

Peers

AS Number	Description	Country
AS61218	4b42 UG	DE
AS35661	VIRTUA SYSTEMS SAS	FR
AS212024	Marc Schmitt	FR
AS58057	Securebit AG	CH
AS52025	ParadoxNetworks Limited	GB
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS212024	Marc Schmitt	FR
AS20473	The Constant Company, LLC	US