Data as of Nov 10, 2026

91.103.232.0/22

No anonymizer space · no proxy exits in 30 days

Adista SAS

Announcement

91.103.232.0/21

RPKI valid

Announced by

AS16347

Type

Internet provider

63% of it

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
91.103.232.0/21	2,048	FR-RMI-20061212	Adista SAS (ORG-RI9-RIPE) · FR	ALLOCATED PA	Oct 31, 2014	abuse@adista.fr
└ 91.103.232.192/30	4	SAINT-ETIENNE-METROPOLE-20260119	unknown	ASSIGNED PA	Jan 20, 2026	sebastien.valla@saint-etienne-metropole.fr
└ 91.103.233.192/29	8	SAINT-ETIENNE-METROPOLE-20251121	unknown	ASSIGNED PA	Nov 21, 2025	yoann.cabanne@saint-etienne-metropole.fr
└ 91.103.234.0/30	4	FR-ROFORGE	ROFORGE	ASSIGNED PA	Oct 27, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.4/30	4	FR-ABISS	ABISS	ASSIGNED PA	Aug 18, 2011	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.8/30	4	FR-AGC-COTEAU	AGC de la Loire	ASSIGNED PA	Aug 18, 2011	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.12/30	4	FR-ETS-CORNUT-BAS-ROLLET	Etablissements Cornut BAS Rollet	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.16/30	4	FR-CENTRE-IMAGERIE-NUCLEAIRE-1	Centre D'imagerie Nucleaire Saint Etienne	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.20/30	4	FR-FEC-BLANC-ASSOCIES	Fiduciaire D'expertise Comptable Blanc et Associes	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.24/30	4	FR-BMA	BMA	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.28/30	4	FR-GARAGE-FRAISSE-1	Garage Fraisse	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.32/27	32	LACOUR-CONCEPT-20210525	unknown	ASSIGNED PA	May 27, 2021	christophe.courcelle@groupe-lacour.fr
└ 91.103.234.64/30	4	FR-GARAGE-FRAISSE-2	Garage Fraisse	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.68/30	4	FR-CENTRE-IMAGERIE-NUCLEAIRE-2	Centre D'imagerie Nucleaire Roanne	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.72/29	8	FR-IGPM	IGPM	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.80/30	4	FR-SYNERBIO-1	Synerbio Traversiere	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.84/30	4	FR-SYNERBIO-2	Synerbio CHPL	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.88/30	4	FR-SYNERBIO-3	Synerbio le Parc	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.92/30	4	FR-EXCO-LOIRE-1	Exco Loire Saint Etienne	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.96/27	32	FR-DATAPRESSE	DATAPRESSE	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.192/30	4	FR-AGESCO	Agesco Feurs	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.196/30	4	FR-EXCO-LOIRE-3	Exco Loire L'horme	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.200/30	4	FR-EXCO-LOIRE-4	Exco Loire Unieux	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.204/30	4	FR-DESJOYAUX	DESJOYAUX	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.208/29	8	FR-H2AD	H2AD	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.216/30	4	FR-MAIRIE-ST-JUST-ST-RAMBERT	Mairie de Saint-Just Saint-Rambert	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.220/30	4	FR-CENTRE-DES-CONGRES	Centre des Congres Saint-Etienne	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.224/30	4	FR-CABINET-TAMET	Cabinet Tamet	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.228/30	4	FR-APR2	APR2	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.232/29	8	FR-SETIC	SETIC	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.240/30	4	FR-LIGUE_DE_L_ENSEIGNEMENT	unknown	ASSIGNED PA	Oct 17, 2013	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.244/30	4	FR-LIGUE_DE_L_ENSEIGNEMENT_DE_LA_LOIRE_ROANNE	unknown	ASSIGNED PA	Oct 17, 2013	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.248/30	4	FR-FIREC	FIREC	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.234.252/30	4	FR-MAIRIE-DE-RIORGES	Mairie de Riorges	ASSIGNED PA	Oct 30, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.4/30	4	FR-ALVS	ALVS	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.8/29	8	LEGIE-SAS-20210505	unknown	ASSIGNED PA	May 6, 2021	c.morlot@legie.org
└ 91.103.235.16/29	8	EUROFINS-NSC-DEVELOPPEMENT-FRANCE-20210608	unknown	ASSIGNED PA	Jun 8, 2021	anthonyboisseleau@eurofins.com
└ 91.103.235.24/29	8	EUROFINS-NSC-DEVELOPPEMENT-FRANCE-20211028-1	unknown	ASSIGNED PA	Oct 28, 2021	laurentespert@eurofins.com
└ 91.103.235.32/30	4	FR-1-LOGEMENT	1% Logement	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.36/30	4	FR-SOCOFOR-TRAPEC	Socofor Trapec	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.40/30	4	FR-ABI	Atamec Bsma Ingenierie	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.44/30	4	FR-TRANSEURO	TRANSEURO	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.48/30	4	FR-CABINET-CHALAYE-DECHAUD-LE-PUY	Cabinet G.CHALAYE JP.DECHAUD	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.52/30	4	FR-LYCEE-SAINT-PAUL-ROANNE	Lycee Saint-Paul Roanne	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.64/28	16	CHIMIREC-DEVELOPPEMENT-20210719	unknown	ASSIGNED PA	Jul 19, 2021	bquily@chimirec.fr
└ 91.103.235.80/28	16	BRUKER-PHYSIK-GMBH-20210809	unknown	ASSIGNED PA	Aug 9, 2021	michel.billmann@bruker.com
└ 91.103.235.96/28	16	FR-CITE-ENTREPRISES	Cite des Entreprises	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.112/30	4	FR-CORNILLON	Cornillon SAS	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.116/30	4	FR-AXENS-SURY	AXENS	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.120/29	8	FR-AXENS	AXENS	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.128/30	4	FR-ECOLE-DES-MINES-SAINT-ETIENNE	Ecole des Mines de Saint-Etienne	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.132/30	4	FR-IDM	unknown	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.136/30	4	FR-EFFITEL	EFFITEL	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.140/30	4	FR-TITOULET-SBI	Titoulet SBI	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.144/28	16	FR-AUTO-NOME	Auto'nome SAS	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.160/28	16	ADISTA-BACKBONE	Interconnexions Internet sur Paris	ASSIGNED PA	Oct 20, 2021	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.192/27	32	ADISTA-BACKBONE	Interconnexion clients Paris	ASSIGNED PA	Oct 17, 2022	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.224/30	4	FR-AGC-SAINT-PRIEST-EN-JAREZ	AGC de la Loire	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.228/30	4	FR-AGC-FEURS	AGC de la Loire	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.232/30	4	FR-SEL-BIOLOGIE-VEAUCHE	SEL Biologie	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.236/30	4	FR-SEL-BIOLOGIE-SAINT-JUST-SAINT-RAMBERT	SEL Biologie	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.240/30	4	FR-SEL-BIOLOGIE-MONTBRISON	SEL Biologie	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.244/30	4	FR-OUTILLAGE-SAINT-ETIENNE	Outillage Saint-Etienne	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212
└ 91.103.235.248/29	8	FR-FMDL	FMDL	ASSIGNED PA	Nov 9, 2009	abuse@adista.fr via FR-RMI-20061212

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses

Type	Addresses	Share	Ranges
Internet provider	640	63%	7
Business	384	38%	61

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 91.103.232.0/21

91.103.232.0/21

Routing history

Pattern: Stable
First seen: Dec 2006
Current origin since: Jul 2015 · 11 yr
Origin networks: 2
Last change of origin: Jul 2015

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
91.103.232.0/21	AS1299	/24	RIPE	Another network
91.103.232.0/21	AS16347	/24	RIPE	RPKI valid

IRR

Route objects on 91.103.232.0/21

Origin	Registry	Description	Maintainer	Modified
AS16347	RIPE	Adista	RMI-MNT	Jun 29, 2015