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IPv4 prefix

195.77.0.0/16

IP Prefix (CIDR)
195.77.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
IP Range
195.77.0.0 - 195.77.255.255
Subnet calculator
Calculate subnet details
Registered Owners
Registration 1 of 2
Owner
TELEFONICA DE ESPANA S.A.U.
Handle
ORG-TDE1-RIPE
Country
Spain (ES)
Address
C/ Ronda de la comunicación - s/n, Edificio Central, Madrid 28050 Madrid SPAIN
Registry
RIPENCC
Registered Prefix
195.76.0.0/15 (195.76.0.0 - 195.77.255.255)
Delegated Prefix
195.77.0.0/16 (195.77.0.0 - 195.77.255.255)
Registration 2 of 2
Handle
MAINT-AS3352
Country
Spain (ES)
Registry
RIPENCC
Registered Prefixes
195.77.0.0/24 (195.77.0.0 - 195.77.0.255)
195.77.1.0/29 (195.77.1.0 - 195.77.1.7)
195.77.1.8/29 (195.77.1.8 - 195.77.1.15)
195.77.1.16/32 (195.77.1.16 - 195.77.1.16)
195.77.1.17/32 (195.77.1.17 - 195.77.1.17)
195.77.1.18/32 (195.77.1.18 - 195.77.1.18)
195.77.1.20/32 (195.77.1.20 - 195.77.1.20)
195.77.1.21/32 (195.77.1.21 - 195.77.1.21)
195.77.1.22/32 (195.77.1.22 - 195.77.1.22)
195.77.1.23/32 (195.77.1.23 - 195.77.1.23)
195.77.1.24/29 (195.77.1.24 - 195.77.1.31)
195.77.1.32/29 (195.77.1.32 - 195.77.1.39)
195.77.1.40/29 (195.77.1.40 - 195.77.1.47)
195.77.1.48/32 (195.77.1.48 - 195.77.1.48)
195.77.1.49/32 (195.77.1.49 - 195.77.1.49)
195.77.1.50/32 (195.77.1.50 - 195.77.1.50)
195.77.1.51/32 (195.77.1.51 - 195.77.1.51)
195.77.1.52/32 (195.77.1.52 - 195.77.1.52)
195.77.1.53/32 (195.77.1.53 - 195.77.1.53)
195.77.1.54/32 (195.77.1.54 - 195.77.1.54)
195.77.1.55/32 (195.77.1.55 - 195.77.1.55)
195.77.1.56/29 (195.77.1.56 - 195.77.1.63)
195.77.1.64/29 (195.77.1.64 - 195.77.1.71)
195.77.1.80/29 (195.77.1.80 - 195.77.1.87)
195.77.1.88/29 (195.77.1.88 - 195.77.1.95)
195.77.1.96/29 (195.77.1.96 - 195.77.1.103)
195.77.1.104/29 (195.77.1.104 - 195.77.1.111)
195.77.1.112/29 (195.77.1.112 - 195.77.1.119)
195.77.1.120/29 (195.77.1.120 - 195.77.1.127)
195.77.1.128/29 (195.77.1.128 - 195.77.1.135)
195.77.1.136/29 (195.77.1.136 - 195.77.1.143)
195.77.1.144/29 (195.77.1.144 - 195.77.1.151)
195.77.1.152/29 (195.77.1.152 - 195.77.1.159)
195.77.1.160/29 (195.77.1.160 - 195.77.1.167)
195.77.1.168/29 (195.77.1.168 - 195.77.1.175)
195.77.1.176/29 (195.77.1.176 - 195.77.1.183)
195.77.1.184/29 (195.77.1.184 - 195.77.1.191)
195.77.1.192/29 (195.77.1.192 - 195.77.1.199)
195.77.1.200/29 (195.77.1.200 - 195.77.1.207)
195.77.1.208/29 (195.77.1.208 - 195.77.1.215)
195.77.1.216/29 (195.77.1.216 - 195.77.1.223)
195.77.1.224/29 (195.77.1.224 - 195.77.1.231)
195.77.1.232/29 (195.77.1.232 - 195.77.1.239)
195.77.1.240/29 (195.77.1.240 - 195.77.1.247)
195.77.1.248/29 (195.77.1.248 - 195.77.1.255)
195.77.2.0/29 (195.77.2.0 - 195.77.2.7)
195.77.2.8/29 (195.77.2.8 - 195.77.2.15)
195.77.2.16/29 (195.77.2.16 - 195.77.2.23)
195.77.2.24/29 (195.77.2.24 - 195.77.2.31)
195.77.2.32/29 (195.77.2.32 - 195.77.2.39)
195.77.2.40/29 (195.77.2.40 - 195.77.2.47)
195.77.2.48/29 (195.77.2.48 - 195.77.2.55)
195.77.2.56/29 (195.77.2.56 - 195.77.2.63)
195.77.2.64/29 (195.77.2.64 - 195.77.2.71)
195.77.2.72/29 (195.77.2.72 - 195.77.2.79)
195.77.2.80/29 (195.77.2.80 - 195.77.2.87)
195.77.2.88/29 (195.77.2.88 - 195.77.2.95)
195.77.2.96/29 (195.77.2.96 - 195.77.2.103)
195.77.2.104/29 (195.77.2.104 - 195.77.2.111)
195.77.2.112/29 (195.77.2.112 - 195.77.2.119)
195.77.2.120/29 (195.77.2.120 - 195.77.2.127)
195.77.2.128/32 (195.77.2.128 - 195.77.2.128)
195.77.2.129/32 (195.77.2.129 - 195.77.2.129)
195.77.2.130/32 (195.77.2.130 - 195.77.2.130)
195.77.2.131/32 (195.77.2.131 - 195.77.2.131)
195.77.2.132/32 (195.77.2.132 - 195.77.2.132)
195.77.2.133/32 (195.77.2.133 - 195.77.2.133)
195.77.2.134/32 (195.77.2.134 - 195.77.2.134)
195.77.2.136/29 (195.77.2.136 - 195.77.2.143)
195.77.2.144/29 (195.77.2.144 - 195.77.2.151)
195.77.2.152/29 (195.77.2.152 - 195.77.2.159)
195.77.2.160/28 (195.77.2.160 - 195.77.2.175)
195.77.2.176/29 (195.77.2.176 - 195.77.2.183)
195.77.2.184/29 (195.77.2.184 - 195.77.2.191)
195.77.2.192/29 (195.77.2.192 - 195.77.2.199)
195.77.2.200/29 (195.77.2.200 - 195.77.2.207)
195.77.2.208/29 (195.77.2.208 - 195.77.2.215)
195.77.2.216/29 (195.77.2.216 - 195.77.2.223)
195.77.2.224/29 (195.77.2.224 - 195.77.2.231)
195.77.2.232/29 (195.77.2.232 - 195.77.2.239)
195.77.2.240/29 (195.77.2.240 - 195.77.2.247)
195.77.2.248/29 (195.77.2.248 - 195.77.2.255)
195.77.3.0/28 (195.77.3.0 - 195.77.3.15)
195.77.3.16/29 (195.77.3.16 - 195.77.3.23)
195.77.3.24/29 (195.77.3.24 - 195.77.3.31)
195.77.3.32/29 (195.77.3.32 - 195.77.3.39)
195.77.3.40/29 (195.77.3.40 - 195.77.3.47)
195.77.3.48/28 (195.77.3.48 - 195.77.3.63)
195.77.3.64/29 (195.77.3.64 - 195.77.3.71)
195.77.3.72/29 (195.77.3.72 - 195.77.3.79)
195.77.3.80/29 (195.77.3.80 - 195.77.3.87)
195.77.3.88/29 (195.77.3.88 - 195.77.3.95)
195.77.3.96/29 (195.77.3.96 - 195.77.3.103)
195.77.3.104/29 (195.77.3.104 - 195.77.3.111)
195.77.3.112/28 (195.77.3.112 - 195.77.3.127)
195.77.3.128/26 (195.77.3.128 - 195.77.3.191)
195.77.3.192/29 (195.77.3.192 - 195.77.3.199)
195.77.3.200/29 (195.77.3.200 - 195.77.3.207)
195.77.3.208/29 (195.77.3.208 - 195.77.3.215)
Delegated Prefix
195.77.0.0/16 (195.77.0.0 - 195.77.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
195.76.0.0/15 Covering AS3352 TELEFONICA DE ESPANA S.A.U. Spain (ES) 195.76.0.0 195.77.255.255
195.77.128.0/22 More specific AS210158 AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID Spain (ES) 195.77.128.0 195.77.131.255
195.77.160.0/23 More specific AS204748 INDUSTRIA DE DISENO TEXTIL SOCIEDAD ANONIMA Spain (ES) 195.77.160.0 195.77.161.255
195.77.242.0/24 More specific AS208726 FIATC MUTUA DE SEGUROS Y REASEGUROS Spain (ES) 195.77.242.0 195.77.242.255