IPv4 prefix

212.4.0.0/19

IP Prefix (CIDR): 212.4.0.0/19
Subnet Mask: 255.255.224.0
Address Count: 8,192
IP Range: 212.4.0.0 - 212.4.31.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 5

Owner: Verizon Italia SpA
Handle: ORG-UI1-RIPE
Country: Italy (IT)
Address: Sebrathweg 20 44149 Dortmund GERMANY
Registry: RIPENCC
Registered Prefix: 212.4.0.0/19 (212.4.0.0 - 212.4.31.255)

Registration 2 of 5

Handle: AS1849-MNT
Country: Italy (IT)
Registry: RIPENCC
Registered Prefixes: 212.4.0.0/24 (212.4.0.0 - 212.4.0.255)
212.4.2.0/24 (212.4.2.0 - 212.4.2.255)
212.4.7.64/27 (212.4.7.64 - 212.4.7.95)
Delegated Prefix: 212.4.0.0/19 (212.4.0.0 - 212.4.31.255)

Registration 3 of 5

Handle: AS702-MNT
Country: Italy (IT)
Registry: RIPENCC
Registered Prefixes: 212.4.1.0/29 (212.4.1.0 - 212.4.1.7)
212.4.4.4/30 (212.4.4.4 - 212.4.4.7)
212.4.4.8/29 (212.4.4.8 - 212.4.4.15)
212.4.4.28/30 (212.4.4.28 - 212.4.4.31)
212.4.4.40/29 (212.4.4.40 - 212.4.4.47)
212.4.4.48/29 (212.4.4.48 - 212.4.4.55)
212.4.4.56/30 (212.4.4.56 - 212.4.4.59)
212.4.4.60/30 (212.4.4.60 - 212.4.4.63)
212.4.4.64/30 (212.4.4.64 - 212.4.4.67)
212.4.4.72/30 (212.4.4.72 - 212.4.4.75)
212.4.4.76/30 (212.4.4.76 - 212.4.4.79)
212.4.4.80/29 (212.4.4.80 - 212.4.4.87)
212.4.4.88/29 (212.4.4.88 - 212.4.4.95)
212.4.4.96/28 (212.4.4.96 - 212.4.4.111)
212.4.4.112/29 (212.4.4.112 - 212.4.4.119)
212.4.4.120/29 (212.4.4.120 - 212.4.4.127)
212.4.4.128/29 (212.4.4.128 - 212.4.4.135)
212.4.4.144/29 (212.4.4.144 - 212.4.4.151)
212.4.4.152/29 (212.4.4.152 - 212.4.4.159)
212.4.4.160/27 (212.4.4.160 - 212.4.4.191)
212.4.4.200/30 (212.4.4.200 - 212.4.4.203)
212.4.4.208/30 (212.4.4.208 - 212.4.4.211)
212.4.4.212/30 (212.4.4.212 - 212.4.4.215)
212.4.4.216/30 (212.4.4.216 - 212.4.4.219)
212.4.4.220/30 (212.4.4.220 - 212.4.4.223)
212.4.4.224/29 (212.4.4.224 - 212.4.4.231)
212.4.4.240/28 (212.4.4.240 - 212.4.4.255)
212.4.5.0/29 (212.4.5.0 - 212.4.5.7)
212.4.5.8/29 (212.4.5.8 - 212.4.5.15)
212.4.5.16/29 (212.4.5.16 - 212.4.5.23)
212.4.5.32/30 (212.4.5.32 - 212.4.5.35)
212.4.5.40/29 (212.4.5.40 - 212.4.5.47)
212.4.5.48/28 (212.4.5.48 - 212.4.5.63)
212.4.5.64/29 (212.4.5.64 - 212.4.5.71)
212.4.5.76/30 (212.4.5.76 - 212.4.5.79)
212.4.5.80/30 (212.4.5.80 - 212.4.5.83)
212.4.5.84/30 (212.4.5.84 - 212.4.5.87)
212.4.5.88/30 (212.4.5.88 - 212.4.5.91)
212.4.5.96/28 (212.4.5.96 - 212.4.5.111)
212.4.5.112/29 (212.4.5.112 - 212.4.5.119)
212.4.5.160/28 (212.4.5.160 - 212.4.5.175)
212.4.5.176/28 (212.4.5.176 - 212.4.5.191)
212.4.5.196/30 (212.4.5.196 - 212.4.5.199)
212.4.5.204/30 (212.4.5.204 - 212.4.5.207)
212.4.5.208/29 (212.4.5.208 - 212.4.5.215)
212.4.5.216/29 (212.4.5.216 - 212.4.5.223)
212.4.5.224/29 (212.4.5.224 - 212.4.5.231)
212.4.5.232/29 (212.4.5.232 - 212.4.5.239)
212.4.5.240/29 (212.4.5.240 - 212.4.5.247)
212.4.5.248/29 (212.4.5.248 - 212.4.5.255)
212.4.6.0/29 (212.4.6.0 - 212.4.6.7)
212.4.6.8/29 (212.4.6.8 - 212.4.6.15)
212.4.6.16/29 (212.4.6.16 - 212.4.6.23)
212.4.6.24/29 (212.4.6.24 - 212.4.6.31)
212.4.6.40/30 (212.4.6.40 - 212.4.6.43)
212.4.6.44/30 (212.4.6.44 - 212.4.6.47)
212.4.6.48/29 (212.4.6.48 - 212.4.6.55)
212.4.6.56/29 (212.4.6.56 - 212.4.6.63)
212.4.6.64/28 (212.4.6.64 - 212.4.6.79)
212.4.6.80/29 (212.4.6.80 - 212.4.6.87)
212.4.6.88/29 (212.4.6.88 - 212.4.6.95)
212.4.6.96/29 (212.4.6.96 - 212.4.6.103)
212.4.6.104/29 (212.4.6.104 - 212.4.6.111)
212.4.6.112/29 (212.4.6.112 - 212.4.6.119)
212.4.6.124/30 (212.4.6.124 - 212.4.6.127)
212.4.6.132/30 (212.4.6.132 - 212.4.6.135)
212.4.6.144/28 (212.4.6.144 - 212.4.6.159)
212.4.6.160/29 (212.4.6.160 - 212.4.6.167)
212.4.6.168/29 (212.4.6.168 - 212.4.6.175)
212.4.6.176/29 (212.4.6.176 - 212.4.6.183)
212.4.6.184/29 (212.4.6.184 - 212.4.6.191)
212.4.6.192/29 (212.4.6.192 - 212.4.6.199)
212.4.6.200/29 (212.4.6.200 - 212.4.6.207)
212.4.6.208/28 (212.4.6.208 - 212.4.6.223)
212.4.6.224/27 (212.4.6.224 - 212.4.6.255)
212.4.7.0/29 (212.4.7.0 - 212.4.7.7)
212.4.7.16/29 (212.4.7.16 - 212.4.7.23)
212.4.7.24/29 (212.4.7.24 - 212.4.7.31)
212.4.7.32/28 (212.4.7.32 - 212.4.7.47)
212.4.7.48/29 (212.4.7.48 - 212.4.7.55)
212.4.7.56/29 (212.4.7.56 - 212.4.7.63)
212.4.7.96/30 (212.4.7.96 - 212.4.7.99)
212.4.7.104/30 (212.4.7.104 - 212.4.7.107)
212.4.7.108/30 (212.4.7.108 - 212.4.7.111)
212.4.7.112/29 (212.4.7.112 - 212.4.7.119)
212.4.7.120/29 (212.4.7.120 - 212.4.7.127)
212.4.7.144/28 (212.4.7.144 - 212.4.7.159)
212.4.7.168/29 (212.4.7.168 - 212.4.7.175)
212.4.7.176/28 (212.4.7.176 - 212.4.7.191)
212.4.7.204/30 (212.4.7.204 - 212.4.7.207)
212.4.7.232/29 (212.4.7.232 - 212.4.7.239)
212.4.7.240/28 (212.4.7.240 - 212.4.7.255)
212.4.8.0/29 (212.4.8.0 - 212.4.8.7)
212.4.8.8/29 (212.4.8.8 - 212.4.8.15)
Delegated Prefix: 212.4.0.0/19 (212.4.0.0 - 212.4.31.255)

Registration 4 of 5

Handle: UUNETDE-I
Country: Italy (IT)
Registry: RIPENCC
Registered Prefix: 212.4.4.24/30 (212.4.4.24 - 212.4.4.27)
Delegated Prefix: 212.4.0.0/19 (212.4.0.0 - 212.4.31.255)

Registration 5 of 5

Handle: MNT-AS23148
Country: Italy (IT)
Registry: RIPENCC
Registered Prefix: 212.4.7.160/29 (212.4.7.160 - 212.4.7.167)
Delegated Prefix: 212.4.0.0/19 (212.4.0.0 - 212.4.31.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
212.4.0.0/19	Exact	AS702	Verizon Business	United States of America (US)	212.4.0.0	212.4.31.255
212.4.27.0/24	More specific	AS16509	Amazon.com Inc.	United States of America (US)	212.4.27.0	212.4.27.255