IPv4 prefix

5.57.248.0/21

IP Prefix (CIDR): 5.57.248.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 5.57.248.0 - 5.57.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 2

Owner: e-Quest IT-diensten B.V.
Handle: ORG-EIB10-RIPE
Country: Netherlands (NL)
Address: Schootense Dreef 26 5708HZ Helmond NETHERLANDS
Registry: RIPENCC
Registered Prefix: 5.57.248.0/21 (5.57.248.0 - 5.57.255.255)

Registration 2 of 2

Handle: MNT-EQUEST
Country: Netherlands (NL)
Registry: RIPENCC
Registered Prefixes: 5.57.248.32/29 (5.57.248.32 - 5.57.248.39)
5.57.248.40/29 (5.57.248.40 - 5.57.248.47)
5.57.248.56/29 (5.57.248.56 - 5.57.248.63)
5.57.248.64/29 (5.57.248.64 - 5.57.248.71)
5.57.248.72/29 (5.57.248.72 - 5.57.248.79)
5.57.248.80/29 (5.57.248.80 - 5.57.248.87)
5.57.248.88/29 (5.57.248.88 - 5.57.248.95)
5.57.248.96/29 (5.57.248.96 - 5.57.248.103)
5.57.248.104/29 (5.57.248.104 - 5.57.248.111)
5.57.248.112/29 (5.57.248.112 - 5.57.248.119)
5.57.248.120/29 (5.57.248.120 - 5.57.248.127)
5.57.248.144/29 (5.57.248.144 - 5.57.248.151)
5.57.248.152/29 (5.57.248.152 - 5.57.248.159)
5.57.248.168/29 (5.57.248.168 - 5.57.248.175)
5.57.248.176/29 (5.57.248.176 - 5.57.248.183)
5.57.248.184/29 (5.57.248.184 - 5.57.248.191)
5.57.248.192/29 (5.57.248.192 - 5.57.248.199)
5.57.248.200/29 (5.57.248.200 - 5.57.248.207)
5.57.248.208/29 (5.57.248.208 - 5.57.248.215)
5.57.248.224/29 (5.57.248.224 - 5.57.248.231)
5.57.248.232/29 (5.57.248.232 - 5.57.248.239)
5.57.249.0/29 (5.57.249.0 - 5.57.249.7)
5.57.249.8/29 (5.57.249.8 - 5.57.249.15)
5.57.249.16/29 (5.57.249.16 - 5.57.249.23)
5.57.249.24/29 (5.57.249.24 - 5.57.249.31)
5.57.249.32/29 (5.57.249.32 - 5.57.249.39)
5.57.249.40/29 (5.57.249.40 - 5.57.249.47)
5.57.249.48/28 (5.57.249.48 - 5.57.249.63)
5.57.249.80/29 (5.57.249.80 - 5.57.249.87)
5.57.249.88/29 (5.57.249.88 - 5.57.249.95)
5.57.249.116/30 (5.57.249.116 - 5.57.249.119)
5.57.249.120/30 (5.57.249.120 - 5.57.249.123)
5.57.249.124/30 (5.57.249.124 - 5.57.249.127)
5.57.249.128/30 (5.57.249.128 - 5.57.249.131)
5.57.249.132/30 (5.57.249.132 - 5.57.249.135)
5.57.249.144/30 (5.57.249.144 - 5.57.249.147)
5.57.249.148/30 (5.57.249.148 - 5.57.249.151)
5.57.249.156/30 (5.57.249.156 - 5.57.249.159)
5.57.249.160/30 (5.57.249.160 - 5.57.249.163)
5.57.249.168/30 (5.57.249.168 - 5.57.249.171)
5.57.249.176/30 (5.57.249.176 - 5.57.249.179)
5.57.249.180/30 (5.57.249.180 - 5.57.249.183)
5.57.249.184/30 (5.57.249.184 - 5.57.249.187)
5.57.249.188/30 (5.57.249.188 - 5.57.249.191)
5.57.249.192/30 (5.57.249.192 - 5.57.249.195)
5.57.249.196/30 (5.57.249.196 - 5.57.249.199)
5.57.249.200/30 (5.57.249.200 - 5.57.249.203)
5.57.249.204/30 (5.57.249.204 - 5.57.249.207)
5.57.249.208/30 (5.57.249.208 - 5.57.249.211)
5.57.249.216/30 (5.57.249.216 - 5.57.249.219)
5.57.249.228/30 (5.57.249.228 - 5.57.249.231)
5.57.249.236/30 (5.57.249.236 - 5.57.249.239)
5.57.249.240/30 (5.57.249.240 - 5.57.249.243)
5.57.249.244/30 (5.57.249.244 - 5.57.249.247)
5.57.249.248/30 (5.57.249.248 - 5.57.249.251)
5.57.249.252/30 (5.57.249.252 - 5.57.249.255)
5.57.250.4/30 (5.57.250.4 - 5.57.250.7)
5.57.250.8/30 (5.57.250.8 - 5.57.250.11)
5.57.250.16/30 (5.57.250.16 - 5.57.250.19)
5.57.250.24/30 (5.57.250.24 - 5.57.250.27)
5.57.250.28/30 (5.57.250.28 - 5.57.250.31)
5.57.250.32/30 (5.57.250.32 - 5.57.250.35)
5.57.250.36/30 (5.57.250.36 - 5.57.250.39)
5.57.250.44/30 (5.57.250.44 - 5.57.250.47)
5.57.250.48/30 (5.57.250.48 - 5.57.250.51)
5.57.250.52/30 (5.57.250.52 - 5.57.250.55)
5.57.250.56/30 (5.57.250.56 - 5.57.250.59)
5.57.250.60/30 (5.57.250.60 - 5.57.250.63)
5.57.250.64/30 (5.57.250.64 - 5.57.250.67)
5.57.250.76/30 (5.57.250.76 - 5.57.250.79)
5.57.250.88/29 (5.57.250.88 - 5.57.250.95)
5.57.250.96/29 (5.57.250.96 - 5.57.250.103)
5.57.250.104/29 (5.57.250.104 - 5.57.250.111)
5.57.250.112/29 (5.57.250.112 - 5.57.250.119)
5.57.250.120/29 (5.57.250.120 - 5.57.250.127)
5.57.250.128/29 (5.57.250.128 - 5.57.250.135)
5.57.250.136/29 (5.57.250.136 - 5.57.250.143)
5.57.250.144/29 (5.57.250.144 - 5.57.250.151)
5.57.250.152/29 (5.57.250.152 - 5.57.250.159)
5.57.250.160/29 (5.57.250.160 - 5.57.250.167)
5.57.250.168/29 (5.57.250.168 - 5.57.250.175)
5.57.250.176/28 (5.57.250.176 - 5.57.250.191)
5.57.250.208/28 (5.57.250.208 - 5.57.250.223)
5.57.250.232/29 (5.57.250.232 - 5.57.250.239)
5.57.250.240/28 (5.57.250.240 - 5.57.250.255)
5.57.251.0/27 (5.57.251.0 - 5.57.251.31)
5.57.251.48/28 (5.57.251.48 - 5.57.251.63)
5.57.251.64/28 (5.57.251.64 - 5.57.251.79)
5.57.251.80/28 (5.57.251.80 - 5.57.251.95)
5.57.251.96/28 (5.57.251.96 - 5.57.251.111)
5.57.251.112/28 (5.57.251.112 - 5.57.251.127)
5.57.251.128/28 (5.57.251.128 - 5.57.251.143)
5.57.251.144/28 (5.57.251.144 - 5.57.251.159)
5.57.251.164/30 (5.57.251.164 - 5.57.251.167)
5.57.251.168/30 (5.57.251.168 - 5.57.251.171)
5.57.251.208/28 (5.57.251.208 - 5.57.251.223)
5.57.251.224/30 (5.57.251.224 - 5.57.251.227)
5.57.251.228/30 (5.57.251.228 - 5.57.251.231)
5.57.252.4/30 (5.57.252.4 - 5.57.252.7)
Delegated Prefix: 5.57.248.0/21 (5.57.248.0 - 5.57.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
5.57.248.0/21	Exact	AS42707	e-Quest IT-diensten B.V.	Netherlands (NL)	5.57.248.0	5.57.255.255