Data as of Nov 14, 2026

81.1.0.0/18

15 residential-proxy exits · 30 days

Societe Francaise Du Radiotelephone - SFR SA

Announcement

this exact prefix

RPKI valid

Announced by

AS15557

Type

Business

52% of it

Residential-proxy exits

Proxy exits

0.09% of its addresses · 30 days

Always-on exits

6.7% of its exits

Spread

13 of 64

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

5.5K observations

Residential
Business

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
81.1.53.0/24	1	1
81.1.19.0/24	0	2
81.1.6.0/24	0	1
81.1.0.0/24	0	1
81.1.12.0/24	0	1
81.1.17.0/24	0	1
81.1.5.0/24	0	1
81.1.20.0/24	0	1
81.1.24.0/24	0	1
81.1.25.0/24	0	1
81.1.26.0/24	0	1
81.1.52.0/24	0	1
81.1.2.0/24	0	1

Proxy providers listing exits

711Proxy
AnyIP
BirdProxies
BottingTools
ByteProxies
Byteful
CoreProxy
Decodo
Evomi
FROXY
FastProxy
FlashProxy
FloppyData
GSocks
Geonix
Geonode
GonzoProxy
IPRoyal
Infatica
KocerRoxy
LemonBright
Oxylabs
Proxy-Seller
ProxyEmpire
ProxyRack
ProxyWing
RainProxy
Shifter
Thordata

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
81.1.0.0/18	16,384	FR-SFR-20011224	Societe Francaise Du Radiotelephone - SFR SA (ORG-VF1-RIPE) · FR	ALLOCATED PA	Aug 19, 2002	abuse@gaoland.net
└ 81.1.37.0/28	16	BLONDEAU-INFORMATIQUE	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.32/28	16	APPLIGOS	Internet Services	ASSIGNED PA	Jan 22, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.48/29	8	ICONE	Internet Services	ASSIGNED PA	Jan 22, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.96/27	32	LUSIS	Internet Services	ASSIGNED PA	Feb 6, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.128/27	32	EUROSOFT	Internet Services	ASSIGNED PA	Feb 6, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.160/28	16	EXAPROBE	Internet Services	ASSIGNED PA	Feb 14, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.184/29	8	TELEFLEX	Internet Services	ASSIGNED PA	Feb 14, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.192/28	16	IROC-TECHNOLOGIES	Internet Services	ASSIGNED PA	Feb 14, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.37.240/29	8	LESAGE	Internet Services	ASSIGNED PA	Mar 6, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.38.128/26	64	GROUPE-KEDGE-BUSINESS-SCHOOL_I2119-00009-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.39.0/24	256	EIFFAGE-GENIE-CIVIL_I2604-00024-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.8/29	8	ACTIONS-INFORMATIQUES	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.16/28	16	HAYS-LOGISTIQUE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.72/29	8	COOPERATIVE-2AS	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.88/30	4	FREINAGE-EQUIPEMENTS-MARSEILLE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.92/30	4	OFFICE-NICOIS-EMBALLAGE	Internet Services	ASSIGNED PA	Jul 11, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.96/28	16	EUREKANET	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.112/29	8	BIJOUTERIE-LEPAGE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.128/29	8	EURESYS	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.136/29	8	OFFICE-TOURISME-NICE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.200/29	8	CYBERNETIX	Internet Services	ASSIGNED PA	Dec 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.41.208/30	4	PILLARD-EGCI	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.0/29	8	GRETA-TOURAINE	Internet Services	ASSIGNED PA	Jun 4, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.12/30	4	ETIQROLL	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.16/29	8	SYNTHESE-PRODUCTION	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.24/29	8	EURALLIANCE	Adults school	ASSIGNED PA	Jul 10, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.32/27	32	SATIS	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.64/28	16	PROGIOUEST	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.80/28	16	CONSEIL-GENERAL-37	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.104/29	8	EURELEC	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.144/29	8	MPF-ASSURANCES	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.160/29	8	AASTUCE-COM	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.42.168/30	4	LAPOSTE-DISIT-SPI	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.43.0/26	64	ALLIANCE-QUALITE-LOGICIEL	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.44.0/24	256	ICODIA	Internet Services	ASSIGNED PA	Jul 10, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.45.32/27	32	AUTRE-MONDE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.45.64/29	8	MAIRIE-CLERMONT-FERRAND	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.45.72/29	8	LEE-HECHT-HARRISON	Internet Services	ASSIGNED PA	Oct 15, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.45.80/30	4	GAUDET	Internet Services	ASSIGNED PA	Dec 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.45.84/30	4	SEPIA	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.45.96/28	16	HILTON	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.0/26	64	GEOTOUR	Internet Services	ASSIGNED PA	Jun 17, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.64/29	8	SANTOS	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.72/29	8	GHAILANE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.80/30	4	ARCINFO	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.84/30	4	GAUDET	Internet Services	ASSIGNED PA	Jul 11, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.88/29	8	MDEO	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.112/29	8	SMTC	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.120/29	8	UNIVERSITE-FOURIER	University	ASSIGNED PA	Jul 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.128/26	64	WINSOFT	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.200/29	8	EB-SOLUTIONS	Internet Services	ASSIGNED PA	Jul 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.208/29	8	BIOSQUARE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.216/29	8	ENSATT	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.46.224/27	32	MDEO	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.47.0/26	64	JLA-HOLDING	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.24/30	4	CABINET-PATRICK-DALLEMAGNE	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.52/30	4	ESTEL	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.72/29	8	UPGRADE	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.80/28	16	VISIOLIS	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.96/30	4	STRATEX	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.112/29	8	ALTIANET	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.120/29	8	LBDE	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.136/29	8	EPILOG	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.144/30	4	ISP-BEETHOVEN	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.148/30	4	VISION-TECH	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.152/29	8	LYCEE-JB-COROT	School	ASSIGNED PA	Sep 3, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.160/29	8	LUSIS	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.168/29	8	RESIDENCE-TAMARIS	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.176 - 81.1.49.180	5	ANDREW	Internet Services	ASSIGNED PA	Dec 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.184/29	8	INFOTRONIQUE	Internet Services	ASSIGNED PA	Jan 30, 2003	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.192/27	32	ASSEMBLEE-NATIONALE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.224/29	8	LOGISTORE	Internet Services	ASSIGNED PA	Oct 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.232/30	4	C4-IFR	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.236/30	4	HERALYS	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.49.240/30	4	JLA-HOLDING	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.8/29	8	OUI-FM	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.16/29	8	SUPINFOPRO1	Internet Services	ASSIGNED PA	Aug 20, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.24/30	4	KENWOOD	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.40/29	8	LEXSI	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.48/30	4	ACSI	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.52/30	4	ELYO-CPCU	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.64/27	32	VIS-A-VIS	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.96/27	32	XON-XOFF	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.136/29	8	ABSIDE-INFO	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.50.148/30	4	TETE-DEFENSE	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.0/29	8	MAIRIE-ROMAINVILLE	Internet Services	ASSIGNED PA	May 6, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.8/29	8	MAIRIE-ST-DENIS	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.16/29	8	MAIRIE-NOISY	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.32/29	8	CA-PLAINE-COMMUNE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.48/29	8	OPHLM-BAGNOLET	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.104/29	8	SGB-MECA-INOX	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.51.112/29	8	SSTB	Internet Services	ASSIGNED PA	Sep 25, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.0/25	128	GROUPAMA-RHONE-ALPES-AUVERGNE_D1554-00667-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.192/28	16	NTT-SECURITY-FRANCE_L1597-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.208/29	8	PATRIARCHE_I5032-00010-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.216/29	8	NEXANS_L0140-00007-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.224/29	8	NEXANS_L0140-00006-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.232/29	8	NAVISTA_I0603-00148-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.244/30	4	STOKOMANI_J5148-00004-002	Service Business	ASSIGNED PA	Sep 23, 2025	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.248/30	4	DOMITYS-SAS_J1887-00159-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.52.252/30	4	DOMITYS-SAS_J1887-00160-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.0/28	16	UNION-ARTISANS-DU-BOIS_I4747-00005-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.16/29	8	NORMAL_FRANCE_K1031-K1031-00065-002	Business Internet	ASSIGNED PA	Aug 30, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.24/30	4	ALLIANZ-TECHNOLOGY-SE_K2466-00036-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.32/29	8	DYNAREN_J8574-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.40/29	8	PRODEFI-DEVELOPPEMENT_J8593-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.56/29	8	EURO-BELLEVILLE_J8592-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.64/29	8	DITECI_J8573-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.72/29	8	ESPACE-REPRO_J6542-00002-003	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.80/29	8	NORMAL_FRANCE_K1031_K1031-00222-002	Service Business	ASSIGNED PA	Sep 23, 2025	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.88/29	8	ASSOCIATION-SOINS-ET-AIDE-A-DOMICIL_J8492-00001-003	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.96/28	16	SIS-MARCHES_J8602-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.112/29	8	SARL-FERME-DE-VALLEGRAIN_J8307-00005-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.128/29	8	ICE-EVENTS_I4530-00003-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.136/29	8	EUROP-NET-II_J8614-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.144/29	8	ISEN-TOULON_I3011-00002-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.160/29	8	EUODIA-FINANCE_J8610-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.176/28	16	TERRA-COMPUTER-FRANCE-SAS_J8648-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.192/29	8	LYCEE-DE-BRIACE_J8650-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.208/28	16	ELSAN-SAS_I0309-00020-003	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.224/29	8	TAUW-FRANCE_I0943-00003-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.232/29	8	DOMAINE-DE-CHANTESSE_J8655-00001-002	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.53.240/28	16	ESPACE-REPRO_J6542-00002-003	Internet Services	ASSIGNED PA	Sep 8, 2022	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.4/30	4	OFFICE-DE-TOURISME	Internet Services	ASSIGNED PA	May 22, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.16/29	8	YOURAX	Internet Services	ASSIGNED PA	May 3, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.24/29	8	IANORD	Internet Services	ASSIGNED PA	May 3, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.32/29	8	BIJOUTERIE-LEPAGE	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.40/29	8	PRONAL	Internet Services	ASSIGNED PA	Jul 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.48/28	16	COMAS	Internet Services	ASSIGNED PA	Jul 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.54.64/29	8	ACCESS-LAN	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.0/29	8	WS-INTERACTIVE	Internet Services	ASSIGNED PA	Jul 29, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.28/30	4	UNIC	Internet Services	ASSIGNED PA	Sep 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.32/29	8	CDG33	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.40/29	8	POMSOFT	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.48/29	8	UNITRANSIT	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.80/28	16	PSION	Internet Services	ASSIGNED PA	Dec 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.96/27	32	A-URBA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.128/28	16	E-DEVICE-TECHNOLOGY	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.144/29	8	MAIRIE-LABEGE	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.176/29	8	REPUBLICAIN-LORRAIN	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.55.220/30	4	TECHNIP	Internet Services	ASSIGNED PA	Dec 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.0/29	8	KAPCOM	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.8/29	8	COMAS	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.16/29	8	RMI-TEVOLIS	Internet Services	ASSIGNED PA	Jul 5, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.24/29	8	BIJOUTERIE-LEPAGE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.32/27	32	AITEC	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.64/27	32	IFRIA	Internet Services	ASSIGNED PA	Jul 16, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.96/28	16	CUS-HABITAT	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.112/29	8	BIJOUTERIE-LEPAGE	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.120/29	8	DUTEXDOR	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.128/29	8	CRESA	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.136/29	8	MAPA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.144/29	8	KERNEL	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.152/29	8	AXIMA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.56.168 - 81.1.56.174	7	MARNORGA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.0/26	64	MICROSERVICE	Internet Services	ASSIGNED PA	Jul 30, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.128/29	8	MAIRIE-HAUBOURDIN	Internet Services	ASSIGNED PA	Dec 19, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.136/29	8	INFRA	Internet Services	ASSIGNED PA	Dec 19, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.144/29	8	GPCI	Internet Services	ASSIGNED PA	Dec 19, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.152/29	8	SERM68	Internet Services	ASSIGNED PA	Dec 19, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.160/29	8	GRAVIT	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.57.168/29	8	SEMAPHORE-INFO-JEUNE	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.0/28	16	CLAUDIUS-PETER-TECHNOLOGIES	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.16/29	8	OFFICE-PARTNER	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.24/29	8	SAGA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.32/29	8	SAGA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.40/29	8	LABORATOIRE-PETERS	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.48/28	16	DEO-TELECOM	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.80/29	8	SEBEL	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.88/29	8	CICAL	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.128/26	64	EXVIA	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.192/29	8	INSTITUTION_SAINT_JOSEPH	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.208/29	8	IDEMO	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.232/30	4	HERALYS	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.58.240/28	16	ENTREPRISES-ET-CITEES	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.59.128/26	64	NAM	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.59.192/26	64	NAM	Internet Services	ASSIGNED PA	Aug 23, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.0/29	8	CAP-TELECOM	Internet Services	ASSIGNED PA	Jan 31, 2005	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.32/29	8	EXPRIMER	Internet Services	ASSIGNED PA	Mar 8, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.40/29	8	ICODIA	Internet Services	ASSIGNED PA	Jul 10, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.48/29	8	KLETEL-MULTIMEDIA	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.56/29	8	ANETO	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.96/28	16	KILICOPELA	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.112/29	8	COFAT	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.120/29	8	METHODE-LOCALISATION	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.128/29	8	CAP-TELECOM	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.136/29	8	CDMT	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.144/29	8	EVALUANT	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.160/28	16	MUSEE-ORSAY	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.176/29	8	TECHNIP	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.184/29	8	AFPA	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.200/29	8	SDIS-68	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.60.208/28	16	HAYS-LOGISTIC	Internet Services	ASSIGNED PA	Jul 2, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.144/30	4	C4-IFR	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.152/29	8	ILE-ST-DENIS	Internet Services	ASSIGNED PA	Sep 24, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.160/29	8	NEYRAC-FILMS	Internet Services	ASSIGNED PA	Aug 5, 2004	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.168/29	8	SUD-ARCHITECTES	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.184/30	4	CABINET-RICHARD	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.200/29	8	AXIUMS	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224
└ 81.1.61.208/29	8	SOFAR	Internet Services	ASSIGNED PA	May 7, 2002	abuse@gaoland.net via FR-SFR-20011224

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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

16,384 addresses

Type	Addresses	Share	Ranges
Business	8,512	52%	818
Residential	7,844	48%	197
Mobile	28	0.17%	5

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS15557

Name: Societe Francaise Du Radiotelephone - SFR SA
Type: Internet provider
Registered: Aug 3, 2000
Domain: sfr.fr
Website: alticefrance.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
81.1.0.0/18	AS15557	/24	RIPE	RPKI valid
81.1.0.0/18	AS198949	/24	RIPE	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS15557	RIPE	SFR Altice France	LDCOM-MNT	Jul 29, 2025
AS198949 not the origin	RADB	customer	MAINT-AS198949	Nov 13, 2023
AS198949 not the origin	RIPE	SFR Altice France	SFR-MNT	Jul 29, 2025

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
81.1.0.0/24	AS198949	RADB	SFR France	MAINT-AS198949	Nov 13, 2023

81.1.0.0/18

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS15557

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact