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IPv4 prefix

5.255.48.0/21

IP Prefix (CIDR)
5.255.48.0/21
Subnet Mask
255.255.248.0
Address Count
2,048
IP Range
5.255.48.0 - 5.255.55.255
Subnet calculator
Calculate subnet details
Registered Owners
Registration 1 of 2
Owner
RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry
RIPENCC
Registered Prefix
5.0.0.0/8 (5.0.0.0 - 5.255.255.255)
Delegated Prefix
5.252.208.0/22 (5.252.208.0 - 5.252.211.255)
Registration 2 of 2
Handle
MNT-BDGR
Country
United Kingdom of Great Britain and Northern Ireland (GB)
Registry
RIPENCC
Registered Prefixes
5.255.48.0/24 (5.255.48.0 - 5.255.48.255)
5.255.49.0/24 (5.255.49.0 - 5.255.49.255)
5.255.50.0/24 (5.255.50.0 - 5.255.50.255)
5.255.51.0/29 (5.255.51.0 - 5.255.51.7)
5.255.51.8/32 (5.255.51.8 - 5.255.51.8)
5.255.51.16/29 (5.255.51.16 - 5.255.51.23)
5.255.51.24/29 (5.255.51.24 - 5.255.51.31)
5.255.51.32/29 (5.255.51.32 - 5.255.51.39)
5.255.51.40/29 (5.255.51.40 - 5.255.51.47)
5.255.51.48/29 (5.255.51.48 - 5.255.51.55)
5.255.51.56/29 (5.255.51.56 - 5.255.51.63)
5.255.51.64/29 (5.255.51.64 - 5.255.51.71)
5.255.51.72/29 (5.255.51.72 - 5.255.51.79)
5.255.51.80/29 (5.255.51.80 - 5.255.51.87)
5.255.51.88/29 (5.255.51.88 - 5.255.51.95)
5.255.51.96/29 (5.255.51.96 - 5.255.51.103)
5.255.51.112/29 (5.255.51.112 - 5.255.51.119)
5.255.51.120/29 (5.255.51.120 - 5.255.51.127)
5.255.51.128/29 (5.255.51.128 - 5.255.51.135)
5.255.51.136/32 (5.255.51.136 - 5.255.51.136)
5.255.51.144/29 (5.255.51.144 - 5.255.51.151)
5.255.51.152/29 (5.255.51.152 - 5.255.51.159)
5.255.51.160/29 (5.255.51.160 - 5.255.51.167)
5.255.51.168/29 (5.255.51.168 - 5.255.51.175)
5.255.51.176/29 (5.255.51.176 - 5.255.51.183)
5.255.51.184/29 (5.255.51.184 - 5.255.51.191)
5.255.51.192/29 (5.255.51.192 - 5.255.51.199)
5.255.51.200/29 (5.255.51.200 - 5.255.51.207)
5.255.51.208/29 (5.255.51.208 - 5.255.51.215)
5.255.51.216/29 (5.255.51.216 - 5.255.51.223)
5.255.51.224/29 (5.255.51.224 - 5.255.51.231)
5.255.51.232/29 (5.255.51.232 - 5.255.51.239)
5.255.51.240/29 (5.255.51.240 - 5.255.51.247)
5.255.51.248/29 (5.255.51.248 - 5.255.51.255)
5.255.52.0/28 (5.255.52.0 - 5.255.52.15)
5.255.52.16/28 (5.255.52.16 - 5.255.52.31)
5.255.52.32/28 (5.255.52.32 - 5.255.52.47)
5.255.52.48/28 (5.255.52.48 - 5.255.52.63)
5.255.52.64/29 (5.255.52.64 - 5.255.52.71)
5.255.52.72/29 (5.255.52.72 - 5.255.52.79)
5.255.52.80/28 (5.255.52.80 - 5.255.52.95)
5.255.52.96/28 (5.255.52.96 - 5.255.52.111)
5.255.52.112/28 (5.255.52.112 - 5.255.52.127)
5.255.52.128/28 (5.255.52.128 - 5.255.52.143)
5.255.52.144/28 (5.255.52.144 - 5.255.52.159)
5.255.52.160/28 (5.255.52.160 - 5.255.52.175)
5.255.52.176/28 (5.255.52.176 - 5.255.52.191)
5.255.52.192/27 (5.255.52.192 - 5.255.52.223)
5.255.52.224/27 (5.255.52.224 - 5.255.52.255)
5.255.53.0/27 (5.255.53.0 - 5.255.53.31)
5.255.53.32/27 (5.255.53.32 - 5.255.53.63)
5.255.53.64/27 (5.255.53.64 - 5.255.53.95)
5.255.53.96/27 (5.255.53.96 - 5.255.53.127)
5.255.53.128/27 (5.255.53.128 - 5.255.53.159)
5.255.53.160/27 (5.255.53.160 - 5.255.53.191)
5.255.53.192/27 (5.255.53.192 - 5.255.53.223)
5.255.53.224/27 (5.255.53.224 - 5.255.53.255)
5.255.54.0/24 (5.255.54.0 - 5.255.54.255)
5.255.55.0/24 (5.255.55.0 - 5.255.55.255)
Delegated Prefix
5.255.48.0/21 (5.255.48.0 - 5.255.55.255)
BGP Announcements
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
5.255.48.0/21 Exact AS199713 MLL Telecom Ltd. United Kingdom of Great Britain and Northern Ireland (GB) 5.255.48.0 5.255.55.255