IPv4 prefix

89.0.0.0/15

IP Prefix (CIDR): 89.0.0.0/15
Subnet Mask: 255.254.0.0
Address Count: 131,072
IP Range: 89.0.0.0 - 89.1.255.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: RIPE-NCC-MANAGED-ADDRESS-BLOCK
Registry: RIPENCC
Registered Prefix: 89.0.0.0/8 (89.0.0.0 - 89.255.255.255)
Delegated Prefix: 89.107.40.0/21 (89.107.40.0 - 89.107.47.255)

Registration 2 of 3

Handle: NETCOLOGNE-MNT
Country: Germany (DE)
Registry: RIPENCC
Registered Prefixes: 89.0.0.0/17 (89.0.0.0 - 89.0.127.255)
89.0.128.0/18 (89.0.128.0 - 89.0.191.255)
89.0.192.0/21 (89.0.192.0 - 89.0.199.255)
89.0.200.0/21 (89.0.200.0 - 89.0.207.255)
89.0.208.0/20 (89.0.208.0 - 89.0.223.255)
89.0.224.0/19 (89.0.224.0 - 89.0.255.255)
89.1.1.0/24 (89.1.1.0 - 89.1.1.255)
89.1.2.0/24 (89.1.2.0 - 89.1.2.255)
89.1.3.0/27 (89.1.3.0 - 89.1.3.31)
89.1.3.32/29 (89.1.3.32 - 89.1.3.39)
89.1.3.96/29 (89.1.3.96 - 89.1.3.103)
89.1.3.104/29 (89.1.3.104 - 89.1.3.111)
89.1.3.112/28 (89.1.3.112 - 89.1.3.127)
89.1.3.128/26 (89.1.3.128 - 89.1.3.191)
89.1.3.208/28 (89.1.3.208 - 89.1.3.223)
89.1.3.248/29 (89.1.3.248 - 89.1.3.255)
89.1.4.0/24 (89.1.4.0 - 89.1.4.255)
89.1.5.0/29 (89.1.5.0 - 89.1.5.7)
89.1.5.16/29 (89.1.5.16 - 89.1.5.23)
89.1.5.32/28 (89.1.5.32 - 89.1.5.47)
89.1.5.72/29 (89.1.5.72 - 89.1.5.79)
89.1.5.80/28 (89.1.5.80 - 89.1.5.95)
89.1.5.168/30 (89.1.5.168 - 89.1.5.171)
89.1.6.0/24 (89.1.6.0 - 89.1.6.255)
89.1.8.0/24 (89.1.8.0 - 89.1.8.255)
89.1.9.0/24 (89.1.9.0 - 89.1.9.255)
89.1.10.144/29 (89.1.10.144 - 89.1.10.151)
89.1.10.192/29 (89.1.10.192 - 89.1.10.199)
89.1.12.16/28 (89.1.12.16 - 89.1.12.31)
89.1.12.96/28 (89.1.12.96 - 89.1.12.111)
89.1.12.156/30 (89.1.12.156 - 89.1.12.159)
89.1.12.176/28 (89.1.12.176 - 89.1.12.191)
89.1.12.192/29 (89.1.12.192 - 89.1.12.199)
89.1.12.200/30 (89.1.12.200 - 89.1.12.203)
89.1.12.232/29 (89.1.12.232 - 89.1.12.239)
89.1.13.16/28 (89.1.13.16 - 89.1.13.31)
89.1.13.64/29 (89.1.13.64 - 89.1.13.71)
89.1.13.80/28 (89.1.13.80 - 89.1.13.95)
89.1.13.144/28 (89.1.13.144 - 89.1.13.159)
89.1.13.208/28 (89.1.13.208 - 89.1.13.223)
89.1.13.240/30 (89.1.13.240 - 89.1.13.243)
89.1.14.0/26 (89.1.14.0 - 89.1.14.63)
89.1.14.96/28 (89.1.14.96 - 89.1.14.111)
89.1.14.144/28 (89.1.14.144 - 89.1.14.159)
89.1.14.160/28 (89.1.14.160 - 89.1.14.175)
89.1.14.248/29 (89.1.14.248 - 89.1.14.255)
89.1.15.0/24 (89.1.15.0 - 89.1.15.255)
89.1.16.0/24 (89.1.16.0 - 89.1.16.255)
89.1.17.0/24 (89.1.17.0 - 89.1.17.255)
89.1.19.0/24 (89.1.19.0 - 89.1.19.255)
89.1.20.0/28 (89.1.20.0 - 89.1.20.15)
89.1.20.44/30 (89.1.20.44 - 89.1.20.47)
89.1.20.48/30 (89.1.20.48 - 89.1.20.51)
89.1.20.64/28 (89.1.20.64 - 89.1.20.79)
89.1.20.80/28 (89.1.20.80 - 89.1.20.95)
89.1.20.96/28 (89.1.20.96 - 89.1.20.111)
89.1.20.112/28 (89.1.20.112 - 89.1.20.127)
89.1.20.128/28 (89.1.20.128 - 89.1.20.143)
89.1.20.192/28 (89.1.20.192 - 89.1.20.207)
89.1.21.0/28 (89.1.21.0 - 89.1.21.15)
89.1.21.36/30 (89.1.21.36 - 89.1.21.39)
89.1.21.56/29 (89.1.21.56 - 89.1.21.63)
89.1.21.64/28 (89.1.21.64 - 89.1.21.79)
89.1.21.96/30 (89.1.21.96 - 89.1.21.99)
89.1.21.124/30 (89.1.21.124 - 89.1.21.127)
89.1.21.136/30 (89.1.21.136 - 89.1.21.139)
89.1.21.140/30 (89.1.21.140 - 89.1.21.143)
89.1.21.232/29 (89.1.21.232 - 89.1.21.239)
89.1.23.0/29 (89.1.23.0 - 89.1.23.7)
89.1.23.48/28 (89.1.23.48 - 89.1.23.63)
89.1.23.64/26 (89.1.23.64 - 89.1.23.127)
89.1.23.144/28 (89.1.23.144 - 89.1.23.159)
89.1.23.160/29 (89.1.23.160 - 89.1.23.167)
89.1.23.240/28 (89.1.23.240 - 89.1.23.255)
89.1.25.0/24 (89.1.25.0 - 89.1.25.255)
89.1.26.0/24 (89.1.26.0 - 89.1.26.255)
89.1.28.0/24 (89.1.28.0 - 89.1.28.255)
89.1.29.0/24 (89.1.29.0 - 89.1.29.255)
89.1.30.0/24 (89.1.30.0 - 89.1.30.255)
89.1.31.0/24 (89.1.31.0 - 89.1.31.255)
89.1.36.0/27 (89.1.36.0 - 89.1.36.31)
89.1.36.64/26 (89.1.36.64 - 89.1.36.127)
89.1.36.128/25 (89.1.36.128 - 89.1.36.255)
89.1.37.16/28 (89.1.37.16 - 89.1.37.31)
89.1.37.32/28 (89.1.37.32 - 89.1.37.47)
89.1.37.48/28 (89.1.37.48 - 89.1.37.63)
89.1.37.64/28 (89.1.37.64 - 89.1.37.79)
89.1.37.80/28 (89.1.37.80 - 89.1.37.95)
89.1.37.144/28 (89.1.37.144 - 89.1.37.159)
89.1.37.160/28 (89.1.37.160 - 89.1.37.175)
89.1.37.208/28 (89.1.37.208 - 89.1.37.223)
89.1.38.16/29 (89.1.38.16 - 89.1.38.23)
89.1.38.24/29 (89.1.38.24 - 89.1.38.31)
89.1.38.64/29 (89.1.38.64 - 89.1.38.71)
89.1.38.80/29 (89.1.38.80 - 89.1.38.87)
89.1.39.32/27 (89.1.39.32 - 89.1.39.63)
89.1.39.64/27 (89.1.39.64 - 89.1.39.95)
89.1.39.96/28 (89.1.39.96 - 89.1.39.111)
Delegated Prefix: 89.0.0.0/15 (89.0.0.0 - 89.1.255.255)

Registration 3 of 3

Owner: cleverbridge AG
Handle: ORG-CA1702-RIPE
Country: Germany (DE)
Address: Gereonstrasse 43-65 D-50670 Koeln DE
Registry: RIPENCC
Registered Prefix: 89.1.11.0/24 (89.1.11.0 - 89.1.11.255)
Delegated Prefix: 89.0.0.0/15 (89.0.0.0 - 89.1.255.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
89.0.0.0/15	Exact	AS8422	NetCologne Gesellschaft fur Telekommunikation mbH	Germany (DE)	89.0.0.0	89.1.255.255