IPv4 prefix

131.228.0.0/17

IP Prefix (CIDR)
131.228.0.0/17
Subnet Mask
255.255.128.0
Address Count
32,768
Registration 1 of 3
Owner
Nokia Oyj
Handle
ORG-NC1-RIPE
Country
Finland (FI)
Address
Karakaari 7 02610 Espoo FINLAND
Registry
RIPENCC
Registered Prefix
131.228.0.0/17 (131.228.0.0 - 131.228.127.255)
Registration 2 of 3
Owner
Nokia Solutions and Networks Oy
Handle
ORG-NSNO1-RIPE
Country
Finland (FI)
Address
PL 226 00045 Nokia Group FINLAND
Registry
RIPENCC
Registered Prefix
131.228.0.0/21 (131.228.0.0 - 131.228.7.255)
Delegated Prefix
131.228.0.0/17 (131.228.0.0 - 131.228.127.255)
Registration 3 of 3
Handle
NOKIA-NOC
Country
Finland (FI)
Registry
RIPENCC
Registered Prefixes
131.228.12.0/22 (131.228.12.0 - 131.228.15.255)
131.228.16.0/22 (131.228.16.0 - 131.228.19.255)

131.228.29.0/24 (131.228.29.0 - 131.228.29.255)

131.228.32.0/22 (131.228.32.0 - 131.228.35.255)

131.228.38.0/24 (131.228.38.0 - 131.228.38.255)

131.228.48.0/22 (131.228.48.0 - 131.228.51.255)

131.228.56.0/22 (131.228.56.0 - 131.228.59.255)

131.228.64.0/22 (131.228.64.0 - 131.228.67.255)

131.228.68.0/22 (131.228.68.0 - 131.228.71.255)

131.228.76.0/23 (131.228.76.0 - 131.228.77.255)

131.228.86.0/23 (131.228.86.0 - 131.228.87.255)

131.228.96.0/24 (131.228.96.0 - 131.228.96.255)

131.228.104.0/23 (131.228.104.0 - 131.228.105.255)

131.228.108.0/24 (131.228.108.0 - 131.228.108.255)

131.228.120.0/21 (131.228.120.0 - 131.228.127.255)
Delegated Prefix
131.228.0.0/17 (131.228.0.0 - 131.228.127.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
131.228.0.0/21 More specific AS8983 Nokia Solutions and Networks Oy Finland (FI) 131.228.0.0 131.228.7.255
131.228.8.0/23 More specific AS200656 Nokia Solutions and Networks Oy Finland (FI) 131.228.8.0 131.228.9.255
131.228.13.0/24 More specific AS200656 Nokia Solutions and Networks Oy Finland (FI) 131.228.13.0 131.228.13.255
131.228.14.0/24 More specific AS8983 Nokia Solutions and Networks Oy Finland (FI) 131.228.14.0 131.228.14.255
131.228.32.0/23 More specific AS200656 Nokia Solutions and Networks Oy Finland (FI) 131.228.32.0 131.228.33.255
131.228.38.0/24 More specific AS200656 Nokia Solutions and Networks Oy Finland (FI) 131.228.38.0 131.228.38.255
131.228.48.0/24 More specific AS18666 Nokia of America Corporation United States of America (US) 131.228.48.0 131.228.48.255
131.228.56.0/22 More specific AS10455 Nokia of America Corporation United States of America (US) 131.228.56.0 131.228.59.255
131.228.64.0/21 More specific AS28723 Nokia Oyj Finland (FI) 131.228.64.0 131.228.71.255
131.228.76.0/24 More specific AS28723 Nokia Oyj Finland (FI) 131.228.76.0 131.228.76.255
131.228.80.0/24 More specific AS28723 Nokia Oyj Finland (FI) 131.228.80.0 131.228.80.255
131.228.96.0/23 More specific AS21856 Nokia of America Corporation United States of America (US) 131.228.96.0 131.228.97.255
131.228.104.0/24 More specific AS34414 Nokia Oyj Finland (FI) 131.228.104.0 131.228.104.255
131.228.108.0/24 More specific AS34414 Nokia Oyj Finland (FI) 131.228.108.0 131.228.108.255
131.228.110.0/24 More specific AS34414 Nokia Oyj Finland (FI) 131.228.110.0 131.228.110.255