Entidad Publica Empresarial Red.es

Country Spain Spain
Assigned AS AS766, AS25354
Updated 13 April 2026

We found 112 IPv4 networks operated by this organization. The first 50 networks are displayed.

Results sorted by network size.

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Spain Entidad Publica Empresarial Red.es
CIDR: 193.144.0.0/14
IP Range: 193.144.0.0 - 193.147.255.255
Block size: 262,144
Spain Entidad Publica Empresarial Red.es
RedIRIS Spanish National R&D Network Madrid, Spain
Network: REDIRIS
CIDR: 130.206.0.0/16
IP Range: 130.206.0.0 - 130.206.255.255
Block size: 65,536
Spain Entidad Publica Empresarial Red.es
Spanish National R&D Network Madrid
Network: REDIRIS
CIDR: 158.99.0.0/16
IP Range: 158.99.0.0 - 158.99.255.255
Block size: 65,536
Spain Entidad Publica Empresarial Red.es
CIDR: 212.128.0.0/16
IP Range: 212.128.0.0 - 212.128.255.255
Block size: 65,536
Spain Secretaria de Estado de Administraciones Publicas
Network: SEAP-AGE
CIDR: 212.128.96.0/19
IP Range: 212.128.96.0 - 212.128.127.255
Block size: 8,192
Spain Entidad Publica Empresarial Red.es
CIDR: 192.148.208.0/21
IP Range: 192.148.208.0 - 192.148.215.255
Block size: 2,048
Spain Entidad Publica Empresarial Red.es
CIDR: 192.187.16.0/21
IP Range: 192.187.16.0 - 192.187.23.255
Block size: 2,048
Spain Secretaria de Estado de Administraciones Publicas
Network: SEAP-AGE
CIDR: 212.128.88.0/21
IP Range: 212.128.88.0 - 212.128.95.255
Block size: 2,048
Spain Entidad Publica Empresarial Red.es
CIDR: 185.205.148.0/22
IP Range: 185.205.148.0 - 185.205.151.255
Block size: 1,024
Spain Entidad Publica Empresarial Red.es
Spanish National R&D Network Madrid, Spain
Network: REDIRIS
CIDR: 192.148.204.0/22
IP Range: 192.148.204.0 - 192.148.207.255
Block size: 1,024
Spain Secretaria de Estado de Administraciones Publicas
Network: SEAP-AGE
CIDR: 192.148.208.0/22
IP Range: 192.148.208.0 - 192.148.211.255
Block size: 1,024
Spain Secretaria de Estado de Administraciones Publicas
Network: SEAP-AGE
CIDR: 192.148.212.0/22
IP Range: 192.148.212.0 - 192.148.215.255
Block size: 1,024
Spain Secretaria de Estado de Administraciones Publicas
Network: SEAP-AGE
CIDR: 192.187.16.0/22
IP Range: 192.187.16.0 - 192.187.19.255
Block size: 1,024
Spain Secretaria de Estado de Administraciones Publicas
Network: SEAP-AGE
CIDR: 192.187.20.0/22
IP Range: 192.187.20.0 - 192.187.23.255
Block size: 1,024
Spain Universidad Catolica San Antonio, Murcia
Network: UCAM
CIDR: 193.147.24.0/22
IP Range: 193.147.24.0 - 193.147.27.255
Block size: 1,024
Spain Entidad Publica Empresarial Red.es
Network: AEMET
CIDR: 212.128.96.0/22
IP Range: 212.128.96.0 - 212.128.99.255
Block size: 1,024
Spain Entidad Publica Empresarial Red.es
Spanish National R&D Network Madrid, Spain
Network: REDIRIS
CIDR: 192.148.202.0/23
IP Range: 192.148.202.0 - 192.148.203.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
RedIRIS Spanish National R&D Network Madrid, Spain
Network: REDIRIS
CIDR: 192.187.24.0/23
IP Range: 192.187.24.0 - 192.187.25.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
Network: DGTDAJ
CIDR: 212.128.106.0/23
IP Range: 212.128.106.0 - 212.128.107.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
Network: M_EDUCACION
CIDR: 212.128.112.0/23
IP Range: 212.128.112.0 - 212.128.113.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
Network: M_CULTURA
CIDR: 212.128.116.0/23
IP Range: 212.128.116.0 - 212.128.117.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
Network: BNE
CIDR: 212.128.118.0/23
IP Range: 212.128.118.0 - 212.128.119.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
Network: ONT
CIDR: 212.128.126.0/23
IP Range: 212.128.126.0 - 212.128.127.255
Block size: 512
Spain Entidad Publica Empresarial Red.es
Network: DGTDAJ
CIDR: N/A
IP Range: 212.128.104.0 - 212.128.105.223
Block size: 480
Spain Entidad Publica Empresarial Red.es
Spanish National R&D Network Madrid, Spain
Network: REDIRIS
CIDR: 192.148.201.0/24
IP Range: 192.148.201.0 - 192.148.201.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: M_EXTERIORES
CIDR: 192.148.208.0/24
IP Range: 192.148.208.0 - 192.148.208.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: M_TRABAJO
CIDR: 192.148.211.0/24
IP Range: 192.148.211.0 - 192.148.211.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: MITMA
CIDR: 192.148.212.0/24
IP Range: 192.148.212.0 - 192.148.212.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: CH_SEGURA
CIDR: 192.148.214.0/24
IP Range: 192.148.214.0 - 192.148.214.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: CSN
CIDR: 192.148.215.0/24
IP Range: 192.148.215.0 - 192.148.215.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: ICEX
CIDR: 192.187.21.0/24
IP Range: 192.187.21.0 - 192.187.21.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: SEPE
CIDR: 192.187.23.0/24
IP Range: 192.187.23.0 - 192.187.23.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: REDES
CIDR: 194.0.33.0/24
IP Range: 194.0.33.0 - 194.0.33.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: REDES
CIDR: 194.0.34.0/24
IP Range: 194.0.34.0 - 194.0.34.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: REDES
CIDR: 194.0.35.0/24
IP Range: 194.0.35.0 - 194.0.35.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
RED.ES
Network: REDES
CIDR: 194.69.254.0/24
IP Range: 194.69.254.0 - 194.69.254.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: M_INTERIOR
CIDR: 212.128.101.0/24
IP Range: 212.128.101.0 - 212.128.101.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: DGPCYE
CIDR: 212.128.103.0/24
IP Range: 212.128.103.0 - 212.128.103.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: MPR
CIDR: 212.128.108.0/24
IP Range: 212.128.108.0 - 212.128.108.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: PG
CIDR: 212.128.110.0/24
IP Range: 212.128.110.0 - 212.128.110.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: M_EDUCACION
CIDR: 212.128.114.0/24
IP Range: 212.128.114.0 - 212.128.114.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: AEAD
CIDR: 212.128.115.0/24
IP Range: 212.128.115.0 - 212.128.115.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: INTEF
CIDR: 212.128.121.0/24
IP Range: 212.128.121.0 - 212.128.121.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: CARLOS_III
CIDR: 212.128.123.0/24
IP Range: 212.128.123.0 - 212.128.123.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: AEAD
CIDR: 212.128.125.0/24
IP Range: 212.128.125.0 - 212.128.125.255
Block size: 256
Spain Entidad Publica Empresarial Red.es
Network: AECID
CIDR: 192.148.209.0/25
IP Range: 192.148.209.0 - 192.148.209.127
Block size: 128
Spain Entidad Publica Empresarial Red.es
Network: CH_JUCAR
CIDR: 192.148.210.128/25
IP Range: 192.148.210.128 - 192.148.210.255
Block size: 128
Spain Entidad Publica Empresarial Red.es
Network: OEPM
CIDR: 192.187.18.128/25
IP Range: 192.187.18.128 - 192.187.18.255
Block size: 128
Spain Entidad Publica Empresarial Red.es
Network: M_ECONOMIA
CIDR: 192.187.22.0/25
IP Range: 192.187.22.0 - 192.187.22.127
Block size: 128
Spain Entidad Publica Empresarial Red.es
Network: DGT
CIDR: 212.128.100.128/25
IP Range: 212.128.100.128 - 212.128.100.255
Block size: 128
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