90.73.0.0 - 90.95.255.255

FR-TELECOM-20060302 IPv4 France ALLOCATED PA AS3215

Registration

RIPE

Range: 90.73.0.0 to 90.95.255.255
CIDR: 90.73.0.0/16, 90.74.0.0/15, 90.76.0.0/14, 90.80.0.0/12
Addresses: 1,507,328
Net name: FR-TELECOM-20060302
Holder: Orange S.A. ORG-FT2-RIPE
Status: ALLOCATED PA
Abuse contact: gestionip.ft@orange.com
Last updated: 2026-05-22

Routing

Announced prefix	Origin	RPKI
90.73.0.0/16	AS3215 AS3215	RPKI valid

Covering allocations

Range	Net name	Status
90.73.0.0 - 90.96.255.255	FR-TELECOM-20060302	ALLOCATED PA

More specific assignments

First 250

Range	Net name	Country
90.73.0.0 - 90.73.7.255	IP2000-ADSL-BAS	FR
90.73.8.0 - 90.73.15.255	IP2000-ADSL-BAS	FR
90.73.16.0 - 90.73.23.255	IP2000-ADSL-BAS	FR
90.73.24.0 - 90.73.31.255	IP2000-ADSL-BAS	FR
90.73.32.0 - 90.73.39.255	IP2000-ADSL-BAS	FR
90.73.40.0 - 90.73.47.255	IP2000-ADSL-BAS	FR
90.73.48.0 - 90.73.55.255	IP2000-ADSL-BAS	FR
90.73.56.0 - 90.73.63.255	IP2000-ADSL-BAS	FR
90.73.64.0 - 90.73.71.255	IP2000-ADSL-BAS	FR
90.73.72.0 - 90.73.79.255	IP2000-ADSL-BAS	FR
90.73.80.0 - 90.73.87.255	IP2000-ADSL-BAS	FR
90.73.88.0 - 90.73.95.255	IP2000-ADSL-BAS	FR
90.73.96.0 - 90.73.103.255	IP2000-ADSL-BAS	FR
90.73.104.0 - 90.73.111.255	IP2000-ADSL-BAS	FR
90.73.112.0 - 90.73.119.255	IP2000-ADSL-BAS	FR
90.73.120.0 - 90.73.127.255	IP2000-ADSL-BAS	FR
90.73.128.0 - 90.73.135.255	IP2000-ADSL-BAS	FR
90.73.136.0 - 90.73.143.255	IP2000-ADSL-BAS	FR
90.73.144.0 - 90.73.151.255	IP2000-ADSL-BAS	FR
90.73.152.0 - 90.73.159.255	IP2000-ADSL-BAS	FR
90.73.160.0 - 90.73.167.255	IP2000-ADSL-BAS	FR
90.73.168.0 - 90.73.175.255	IP2000-ADSL-BAS	FR
90.73.176.0 - 90.73.183.255	IP2000-ADSL-BAS	FR
90.73.184.0 - 90.73.191.255	IP2000-ADSL-BAS	FR
90.73.192.0 - 90.73.199.255	IP2000-ADSL-BAS	FR
90.73.200.0 - 90.73.207.255	IP2000-ADSL-BAS	FR
90.73.208.0 - 90.73.215.255	IP2000-ADSL-BAS	FR
90.73.216.0 - 90.73.223.255	IP2000-ADSL-BAS	FR
90.73.224.0 - 90.73.231.255	IP2000-ADSL-BAS	FR
90.73.232.0 - 90.73.239.255	IP2000-ADSL-BAS	FR
90.73.240.0 - 90.73.247.255	IP2000-ADSL-BAS	FR
90.73.248.0 - 90.73.255.255	IP2000-ADSL-BAS	FR
90.74.0.0 - 90.74.255.255	UNI2-NET	ES
90.75.0.0 - 90.75.255.255	UNI2-NET	ES
90.76.0.0 - 90.76.7.255	IP2000-ADSL-BAS	FR
90.76.8.0 - 90.76.15.255	IP2000-ADSL-BAS	FR
90.76.16.0 - 90.76.23.255	IP2000-ADSL-BAS	FR
90.76.24.0 - 90.76.31.255	IP2000-ADSL-BAS	FR
90.76.32.0 - 90.76.39.255	IP2000-ADSL-BAS	FR
90.76.40.0 - 90.76.47.255	IP2000-ADSL-BAS	FR
90.76.48.0 - 90.76.55.255	IP2000-ADSL-BAS	FR
90.76.56.0 - 90.76.63.255	IP2000-ADSL-BAS	FR
90.76.64.0 - 90.76.71.255	IP2000-ADSL-BAS	FR
90.76.72.0 - 90.76.79.255	IP2000-ADSL-BAS	FR
90.76.80.0 - 90.76.87.255	IP2000-ADSL-BAS	FR
90.76.88.0 - 90.76.95.255	IP2000-ADSL-BAS	FR
90.76.96.0 - 90.76.103.255	IP2000-ADSL-BAS	FR
90.76.104.0 - 90.76.111.255	IP2000-ADSL-BAS	FR
90.76.112.0 - 90.76.119.255	IP2000-ADSL-BAS	FR
90.76.120.0 - 90.76.127.255	IP2000-ADSL-BAS	FR
90.76.128.0 - 90.76.135.255	IP2000-ADSL-BAS	FR
90.76.136.0 - 90.76.143.255	IP2000-ADSL-BAS	FR
90.76.144.0 - 90.76.151.255	IP2000-ADSL-BAS	FR
90.76.152.0 - 90.76.159.255	IP2000-ADSL-BAS	FR
90.76.160.0 - 90.76.167.255	IP2000-ADSL-BAS	FR
90.76.168.0 - 90.76.175.255	IP2000-ADSL-BAS	FR
90.76.176.0 - 90.76.183.255	IP2000-ADSL-BAS	FR
90.76.184.0 - 90.76.191.255	IP2000-ADSL-BAS	FR
90.76.192.0 - 90.76.199.255	IP2000-ADSL-BAS	FR
90.76.200.0 - 90.76.207.255	IP2000-ADSL-BAS	FR
90.76.208.0 - 90.76.215.255	IP2000-ADSL-BAS	FR
90.76.216.0 - 90.76.223.255	IP2000-ADSL-BAS	FR
90.76.224.0 - 90.76.231.255	IP2000-ADSL-BAS	FR
90.76.232.0 - 90.76.239.255	IP2000-ADSL-BAS	FR
90.76.240.0 - 90.76.247.255	IP2000-ADSL-BAS	FR
90.76.248.0 - 90.76.255.255	IP2000-ADSL-BAS	FR
90.77.0.0 - 90.77.255.255	UNI2-NET	ES
90.78.0.0 - 90.78.7.255	IP2000-ADSL-BAS	FR
90.78.8.0 - 90.78.15.255	IP2000-ADSL-BAS	FR
90.78.16.0 - 90.78.23.255	IP2000-ADSL-BAS	FR
90.78.24.0 - 90.78.31.255	IP2000-ADSL-BAS	FR
90.78.32.0 - 90.78.39.255	IP2000-ADSL-BAS	FR
90.78.40.0 - 90.78.47.255	IP2000-ADSL-BAS	FR
90.78.48.0 - 90.78.55.255	IP2000-ADSL-BAS	FR
90.78.56.0 - 90.78.63.255	IP2000-ADSL-BAS	FR
90.78.64.0 - 90.78.71.255	IP2000-ADSL-BAS	FR
90.78.72.0 - 90.78.79.255	IP2000-ADSL-BAS	FR
90.78.80.0 - 90.78.87.255	IP2000-ADSL-BAS	FR
90.78.88.0 - 90.78.95.255	IP2000-ADSL-BAS	FR
90.78.96.0 - 90.78.103.255	IP2000-ADSL-BAS	FR
90.78.104.0 - 90.78.111.255	IP2000-ADSL-BAS	FR
90.78.112.0 - 90.78.119.255	IP2000-ADSL-BAS	FR
90.78.120.0 - 90.78.127.255	IP2000-ADSL-BAS	FR
90.78.128.0 - 90.78.135.255	IP2000-ADSL-BAS	FR
90.78.136.0 - 90.78.143.255	IP2000-ADSL-BAS	FR
90.78.144.0 - 90.78.151.255	IP2000-ADSL-BAS	FR
90.78.152.0 - 90.78.159.255	IP2000-ADSL-BAS	FR
90.78.160.0 - 90.78.167.255	IP2000-ADSL-BAS	FR
90.78.168.0 - 90.78.175.255	IP2000-ADSL-BAS	FR
90.78.176.0 - 90.78.183.255	IP2000-ADSL-BAS	FR
90.78.184.0 - 90.78.191.255	IP2000-ADSL-BAS	FR
90.78.192.0 - 90.78.199.255	IP2000-ADSL-BAS	FR
90.78.200.0 - 90.78.207.255	IP2000-ADSL-BAS	FR
90.78.208.0 - 90.78.215.255	IP2000-ADSL-BAS	FR
90.78.216.0 - 90.78.223.255	IP2000-ADSL-BAS	FR
90.78.224.0 - 90.78.231.255	IP2000-ADSL-BAS	FR
90.78.232.0 - 90.78.239.255	IP2000-ADSL-BAS	FR
90.78.240.0 - 90.78.247.255	IP2000-ADSL-BAS	FR
90.78.248.0 - 90.78.255.255	IP2000-ADSL-BAS	FR
90.79.0.0 - 90.79.7.255	IP2000-ADSL-BAS	FR
90.79.8.0 - 90.79.15.255	IP2000-ADSL-BAS	FR
90.79.16.0 - 90.79.23.255	IP2000-ADSL-BAS	FR
90.79.24.0 - 90.79.31.255	IP2000-ADSL-BAS	FR
90.79.32.0 - 90.79.39.255	IP2000-ADSL-BAS	FR
90.79.40.0 - 90.79.47.255	IP2000-ADSL-BAS	FR
90.79.48.0 - 90.79.55.255	IP2000-ADSL-BAS	FR
90.79.56.0 - 90.79.63.255	IP2000-ADSL-BAS	FR
90.79.64.0 - 90.79.71.255	IP2000-ADSL-BAS	FR
90.79.72.0 - 90.79.79.255	IP2000-ADSL-BAS	FR
90.79.80.0 - 90.79.87.255	IP2000-ADSL-BAS	FR
90.79.88.0 - 90.79.95.255	IP2000-ADSL-BAS	FR
90.79.96.0 - 90.79.103.255	IP2000-ADSL-BAS	FR
90.79.104.0 - 90.79.111.255	IP2000-ADSL-BAS	FR
90.79.112.0 - 90.79.119.255	IP2000-ADSL-BAS	FR
90.79.120.0 - 90.79.127.255	IP2000-ADSL-BAS	FR
90.79.128.0 - 90.79.135.255	IP2000-ADSL-BAS	FR
90.79.136.0 - 90.79.143.255	IP2000-ADSL-BAS	FR
90.79.144.0 - 90.79.151.255	IP2000-ADSL-BAS	FR
90.79.152.0 - 90.79.159.255	IP2000-ADSL-BAS	FR
90.79.160.0 - 90.79.167.255	IP2000-ADSL-BAS	FR
90.79.168.0 - 90.79.175.255	IP2000-ADSL-BAS	FR
90.79.176.0 - 90.79.183.255	IP2000-ADSL-BAS	FR
90.79.184.0 - 90.79.191.255	IP2000-ADSL-BAS	FR
90.79.192.0 - 90.79.199.255	IP2000-ADSL-BAS	FR
90.79.200.0 - 90.79.207.255	IP2000-ADSL-BAS	FR
90.79.208.0 - 90.79.215.255	IP2000-ADSL-BAS	FR
90.79.216.0 - 90.79.223.255	IP2000-ADSL-BAS	FR
90.79.224.0 - 90.79.231.255	IP2000-ADSL-BAS	FR
90.79.232.0 - 90.79.239.255	IP2000-ADSL-BAS	FR
90.79.240.0 - 90.79.247.255	IP2000-ADSL-BAS	FR
90.79.248.0 - 90.79.255.255	IP2000-ADSL-BAS	FR
90.80.0.8 - 90.80.0.15	FR-SOCIETE-PERI	FR
90.80.0.16 - 90.80.0.31	FR-INFOMIL	FR
90.80.0.32 - 90.80.0.47	FR-HOTEL-IBIS	FR
90.80.0.48 - 90.80.0.55	FR-2-MBI	FR
90.80.0.212 - 90.80.0.215	FR-BIOGEN-IDEC-FRANCE-SA	FR
90.80.0.216 - 90.80.0.223	FR-ARCELORMITTAL-CONSTRUCTION-FRANCE	FR
90.80.0.224 - 90.80.0.231	FR-SOCIETE-JEAN-LEBEAUPIN	FR
90.80.0.248 - 90.80.0.255	FR-ASS--HOSPITALIERE-VALLEE-ORNE	FR
90.80.1.36 - 90.80.1.39	FR-MANUFACTURE-D-HERICOURT	FR
90.80.1.96 - 90.80.1.111	FR-ACE-SA	FR
90.80.1.112 - 90.80.1.119	FR-SCM-DRS-LOUIS-BALLY	FR
90.80.1.120 - 90.80.1.127	FR-OFFICIUM-NOTAIRES	FR
90.80.1.128 - 90.80.1.143	FR-SOC-ETUDE-REALISATION-EXPLOITA	FR
90.80.1.144 - 90.80.1.151	FR-DEMATHIEU-BARD-GESTION	FR
90.80.1.152 - 90.80.1.159	FR-ALTEN	FR
90.80.1.160 - 90.80.1.167	FR-ETABLISSEMENT-DACCUEIL-MEDICALISE-FER	FR
90.80.1.168 - 90.80.1.175	FR-COLLEGE-PRIVE-SAINT-MICHEL	FR
90.80.1.176 - 90.80.1.183	FR-CAPEC--ALFI	FR
90.80.1.248 - 90.80.1.255	FR-HOPITAL-LOCAL	FR
90.80.3.16 - 90.80.3.23	FR-C-FROID	FR
90.80.3.48 - 90.80.3.51	FR-APPROSINE	FR
90.80.4.48 - 90.80.4.55	FR-FRANCE-TELECOM-TRANSPAC-DIH	FR
90.80.4.56 - 90.80.4.63	FR-COSMEUROP-SAS	FR
90.80.4.64 - 90.80.4.71	FR-COMMUNE-DE-SANNOIS	FR
90.80.4.72 - 90.80.4.79	FR-TRANSALLIANCE-SERVICES	FR
90.80.4.80 - 90.80.4.87	FR-KS-K-SCHNELL	FR
90.80.4.232 - 90.80.4.239	FR-EUROPLASTEX	FR
90.80.4.240 - 90.80.4.247	FR-TRANSPORTS-KOCH	FR
90.80.4.248 - 90.80.4.255	FR-GOURRADA-ET-ASSOCIES	FR
90.80.5.0 - 90.80.5.7	FR-AUTO-YUTZ	FR
90.80.5.8 - 90.80.5.15	FR-CITY-HOTEL	FR
90.80.5.16 - 90.80.5.23	FR-TISSERAY-ET-COMPAGNIE	FR
90.80.5.24 - 90.80.5.31	FR-49288848200022	FR
90.80.5.192 - 90.80.5.199	FR-CTRE-SCANOGRAPHIE-GOLFE-SAINT-TROPEZ	FR
90.80.5.200 - 90.80.5.207	FR-GAMET-ET-ASSOCIES	FR
90.80.5.208 - 90.80.5.223	FR-P-I-P--PAPER-INK-PHOTOS	FR
90.80.5.224 - 90.80.5.227	FR-ASKA	FR
90.80.5.228 - 90.80.5.231	FR-RANDSTAD	FR
90.80.5.248 - 90.80.5.255	FR-STE-LA-PORTE-DE-MONTMARTRE	FR
90.80.6.0 - 90.80.6.7	FR-PACK-SOLUTIONS	FR
90.80.6.8 - 90.80.6.15	FR-SARL-CHAVY	FR
90.80.6.40 - 90.80.6.47	FR-ORY-JEAN-JACQUES	FR
90.80.6.48 - 90.80.6.55	FR-ALSACE-SANTE-AU-TRAVAIL	FR
90.80.6.56 - 90.80.6.63	FR-FIDAL	FR
90.80.6.64 - 90.80.6.67	FR-SARL-COMEDIE-DE-BETHUNE	FR
90.80.6.92 - 90.80.6.95	FR-ALINE-RAFFIER	FR
90.80.6.96 - 90.80.6.103	FR-ATIMA	FR
90.80.6.104 - 90.80.6.111	FR-LA-HIROIRE-AUTOMOBILE	FR
90.80.6.112 - 90.80.6.115	FR-BASIC-FIT-II	FR
90.80.6.116 - 90.80.6.119	FR-AMAZON-FRANCE-TRANSPORT-SAS	FR
90.80.6.200 - 90.80.6.207	FR-VELLA-BRUNO	FR
90.80.6.208 - 90.80.6.211	FR-COMENA-ELECTROMENAGER	FR
90.80.6.232 - 90.80.6.239	FR-FIORINI-INTERNATIONAL-FRANCE	FR
90.80.6.240 - 90.80.6.247	FR-C-2-B-I	FR
90.80.6.248 - 90.80.6.255	FR-DSV-ROAD	FR
90.80.7.0 - 90.80.7.7	FR-SA-FROMAGERIE-JEAN-FAUP	FR
90.80.7.24 - 90.80.7.31	FR-CEVICO	FR
90.80.7.32 - 90.80.7.35	FR-RANDSTAD	FR
90.80.7.48 - 90.80.7.55	FR-SYND-MIXTE-INTER-AMENA-BALLON-ALSAC	FR
90.80.7.56 - 90.80.7.59	FR-EDF-EN-SERVICES	FR
90.80.7.60 - 90.80.7.63	FR-RHD-PRODUCTIONS	FR
90.80.7.64 - 90.80.7.67	FR-SQUARE-HABITAT-AUXERRE	FR
90.80.7.68 - 90.80.7.71	FR-BASTIAN-ET-GEORGES-CIE-DE-DISTRIBUTION	FR
90.80.7.72 - 90.80.7.79	FR-SCP-MARTZLOFF-PETER-PETER-WOERLY	FR
90.80.7.168 - 90.80.7.175	FR-BEREZIAT-SA	FR
90.80.7.216 - 90.80.7.223	FR-ASS-MEUS-INFOR-ET-GESTION-AGREE-M	FR
90.80.7.224 - 90.80.7.231	FR-MAIRIE	FR
90.80.7.232 - 90.80.7.239	FR-MUTUALITE-FRANCAISE-COTE-D-OR	FR
90.80.8.164 - 90.80.8.167	FR-RAGTIME-T-M-D	FR
90.80.8.168 - 90.80.8.175	FR-COMMUNE-DE-WALSCHEID	FR
90.80.8.176 - 90.80.8.183	FR-SOC-MATERIELS-DE-CARRIER-ET-CONCASS	FR
90.80.8.184 - 90.80.8.187	FR-REVIGEST	FR
90.80.8.188 - 90.80.8.191	FR-ETABL-R-DENIZOT	FR
90.80.9.16 - 90.80.9.23	FR-MAIRIE-DE-PETITE-ROSSELLE	FR
90.80.9.24 - 90.80.9.31	FR-SELARL-CABINET-PATRICK-LALLOUET	FR
90.80.9.88 - 90.80.9.95	FR-OFFICE-PUBLIC-HLM-DU-DOUBS	FR
90.80.9.96 - 90.80.9.99	FR-SACPA	FR
90.80.9.100 - 90.80.9.103	FR-SARL-HOSTELLERIE-DE-LA-POSTE	FR
90.80.9.104 - 90.80.9.111	FR-RESIDE-ETUDES-GESTION-REG	FR
90.80.9.112 - 90.80.9.119	FR-SESSAD-MULTIHANDICAP-AVALLON	FR
90.80.9.168 - 90.80.9.175	FR-JOHN-CRANE-FRANCE	FR
90.80.9.176 - 90.80.9.191	FR-COMMUNE-DE-VAROIS-ET-CHAIGNOT	FR
90.80.9.192 - 90.80.9.199	FR-TECHNIPFMC	FR
90.80.9.200 - 90.80.9.207	FR-OERTLI-FRANCE	FR
90.80.9.232 - 90.80.9.239	FR-UM-CORPORATION	FR
90.80.10.8 - 90.80.10.15	FR-LA-MAISON-DU-CANEVAS	FR
90.80.10.40 - 90.80.10.47	FR-MAIRIE-DE-LE-RELECQ-KERHUON	FR
90.80.10.80 - 90.80.10.95	FR-FRANCE-TELECOM-ECOMMERCE	FR
90.80.10.96 - 90.80.10.103	FR-ASSISTANCE-CONTROLE-PREVENTION	FR
90.80.10.104 - 90.80.10.111	FR-BIJOUTERIE-HORLOGERIE-ROE	FR
90.80.10.112 - 90.80.10.119	FR-CTRE-HOSP-INTERCOMMUNAL-DES-5-VALLEES	FR
90.80.10.152 - 90.80.10.159	FR-COMMUNE-DE-FRASNE	FR
90.80.13.0 - 90.80.13.7	FR-AASTRA-TECHNOLOGIES--FRANCE--SAS	FR
90.80.13.32 - 90.80.13.39	FR-PHILIPPE	FR
90.80.13.40 - 90.80.13.47	FR-MAIRIE-DE-SENE	FR
90.80.15.0 - 90.80.15.15	FR-LYDALL-FILTRATION-SEPARATION	FR
90.80.15.16 - 90.80.15.23	FR-HERIPRET-MAINTENANCE-AGENCE-NORD	FR
90.80.15.48 - 90.80.15.55	FR-JC-DECAUX	FR
90.80.15.112 - 90.80.15.127	FR-ESRI-FRANCE-SA	FR
90.80.15.128 - 90.80.15.159	FR-TRANSPORTS-JEAN-ROUILLON	FR
90.80.15.160 - 90.80.15.175	FR-ENIM	FR
90.80.15.176 - 90.80.15.191	FR-SCP-PARC-CURTIL-HUGUENIN	FR
90.80.15.232 - 90.80.15.239	FR-STAMP	FR
90.80.15.240 - 90.80.15.247	FR-CATEXE	FR
90.80.15.248 - 90.80.15.255	FR-OPAC-INTERDEP-ESSONNE	FR
90.80.18.16 - 90.80.18.23	FR-SA-CTB	FR
90.80.18.40 - 90.80.18.47	FR-OPAC-INTERDEP-ESSONNE	FR
90.80.18.48 - 90.80.18.55	FR-REVALPREST	FR
90.80.18.56 - 90.80.18.63	FR-GENERAL-LOGISTICS-SYSTEMS-FRANCE	FR
90.80.18.64 - 90.80.18.71	FR-INSTITUT-FRANCAIS-DES-AFFAIRES	FR
90.80.18.72 - 90.80.18.79	FR-ACTYFROID	FR
90.80.18.80 - 90.80.18.87	FR-ODALYS-RESIDENCES	FR
90.80.18.88 - 90.80.18.95	FR-QUADRAL-SAS	FR
90.80.18.96 - 90.80.18.103	FR-HOPITAL-SAINT-CHARLES	FR
90.80.19.16 - 90.80.19.23	FR-BRAGIGAND-BATIMENT	FR
90.80.19.48 - 90.80.19.63	FR-MAIRIE-DE-SCHILTIGHEIM	FR
90.80.19.136 - 90.80.19.139	FR-CLINIQUE-DES-AUGUSTINES	FR
90.80.21.8 - 90.80.21.15	FR-CENTRE-MUTUALISTE-DE-KERPAPE	FR
90.80.21.48 - 90.80.21.55	FR-COLLEGE-LOUIS-GRIGNON	FR

WHOIS

inetnum:        90.73.0.0 - 90.95.255.255
netname:        FR-TELECOM-20060302
country:        FR
org:            ORG-FT2-RIPE
status:         ALLOCATED PA
source:         RIPE

organisation:   ORG-FT2-RIPE
org-name:       Orange S.A.
country:        FR

role:           Local Internet Registry Orange fr.telecom
abuse-mailbox:  gestionip.ft@orange.com
nic-hdl:        BRX1-RIPE

Location of the first address

France

Registry country

Report wrong location

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/network/90.73.0.0/16

const res = await fetch('https://ip-fd.net/api/v1/network/90.73.0.0/16', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/network/90.73.0.0/16', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/network/90.73.0.0/16');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/network/90.73.0.0/16", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.