IPv4 prefix

141.136.112.0/21

IP Prefix (CIDR): 141.136.112.0/21
Subnet Mask: 255.255.248.0
Address Count: 2,048
IP Range: 141.136.112.0 - 141.136.119.255
Subnet calculator: Calculate subnet details

Registered Owners

Registration 1 of 3

Owner: Internet Assigned Numbers Authority
Handle: IANA1-AP
Country: Australia (AU)
Address: see http://www.iana.org.
Registry: APNIC
Registered Prefix: 141.0.0.0/8 (141.0.0.0 - 141.255.255.255)
Delegated Prefix: 141.229.0.0/16 (141.229.0.0 - 141.229.255.255)

Registration 2 of 3

Handle: NCPORT-MNT
Country: Russian Federation (RU)
Registry: RIPENCC
Registered Prefixes: 141.136.112.0/27 (141.136.112.0 - 141.136.112.31)
141.136.112.32/28 (141.136.112.32 - 141.136.112.47)
141.136.112.48/28 (141.136.112.48 - 141.136.112.63)
141.136.112.64/28 (141.136.112.64 - 141.136.112.79)
141.136.112.80/28 (141.136.112.80 - 141.136.112.95)
141.136.112.96/27 (141.136.112.96 - 141.136.112.127)
141.136.112.128/28 (141.136.112.128 - 141.136.112.143)
141.136.112.144/28 (141.136.112.144 - 141.136.112.159)
141.136.115.0/27 (141.136.115.0 - 141.136.115.31)
141.136.115.32/28 (141.136.115.32 - 141.136.115.47)
141.136.115.48/28 (141.136.115.48 - 141.136.115.63)
141.136.115.128/27 (141.136.115.128 - 141.136.115.159)
141.136.115.160/28 (141.136.115.160 - 141.136.115.175)
141.136.115.176/28 (141.136.115.176 - 141.136.115.191)
141.136.115.192/28 (141.136.115.192 - 141.136.115.207)
141.136.115.208/28 (141.136.115.208 - 141.136.115.223)
141.136.115.224/31 (141.136.115.224 - 141.136.115.225)
141.136.116.0/27 (141.136.116.0 - 141.136.116.31)
141.136.116.32/27 (141.136.116.32 - 141.136.116.63)
141.136.116.64/28 (141.136.116.64 - 141.136.116.79)
141.136.116.80/30 (141.136.116.80 - 141.136.116.83)
141.136.116.84/30 (141.136.116.84 - 141.136.116.87)
141.136.116.88/30 (141.136.116.88 - 141.136.116.91)
141.136.116.92/30 (141.136.116.92 - 141.136.116.95)
141.136.116.96/27 (141.136.116.96 - 141.136.116.127)
141.136.116.128/29 (141.136.116.128 - 141.136.116.135)
141.136.116.136/30 (141.136.116.136 - 141.136.116.139)
141.136.116.140/30 (141.136.116.140 - 141.136.116.143)
141.136.116.144/29 (141.136.116.144 - 141.136.116.151)
141.136.116.152/30 (141.136.116.152 - 141.136.116.155)
141.136.116.156/30 (141.136.116.156 - 141.136.116.159)
141.136.116.160/28 (141.136.116.160 - 141.136.116.175)
141.136.116.176/28 (141.136.116.176 - 141.136.116.191)
141.136.116.192/30 (141.136.116.192 - 141.136.116.195)
141.136.116.200/29 (141.136.116.200 - 141.136.116.207)
141.136.116.208/30 (141.136.116.208 - 141.136.116.211)
141.136.116.212/30 (141.136.116.212 - 141.136.116.215)
141.136.116.216/30 (141.136.116.216 - 141.136.116.219)
141.136.116.220/30 (141.136.116.220 - 141.136.116.223)
141.136.116.224/28 (141.136.116.224 - 141.136.116.239)
141.136.116.240/29 (141.136.116.240 - 141.136.116.247)
141.136.116.248/29 (141.136.116.248 - 141.136.116.255)
141.136.117.0/30 (141.136.117.0 - 141.136.117.3)
141.136.117.4/30 (141.136.117.4 - 141.136.117.7)
141.136.117.8/29 (141.136.117.8 - 141.136.117.15)
141.136.117.16/28 (141.136.117.16 - 141.136.117.31)
141.136.117.32/30 (141.136.117.32 - 141.136.117.35)
141.136.117.36/30 (141.136.117.36 - 141.136.117.39)
141.136.117.40/30 (141.136.117.40 - 141.136.117.43)
141.136.117.44/30 (141.136.117.44 - 141.136.117.47)
141.136.117.48/29 (141.136.117.48 - 141.136.117.55)
141.136.117.56/30 (141.136.117.56 - 141.136.117.59)
141.136.117.60/30 (141.136.117.60 - 141.136.117.63)
141.136.117.64/30 (141.136.117.64 - 141.136.117.67)
141.136.117.72/29 (141.136.117.72 - 141.136.117.79)
141.136.117.80/29 (141.136.117.80 - 141.136.117.87)
141.136.117.88/30 (141.136.117.88 - 141.136.117.91)
141.136.117.92/30 (141.136.117.92 - 141.136.117.95)
141.136.117.96/28 (141.136.117.96 - 141.136.117.111)
141.136.117.112/29 (141.136.117.112 - 141.136.117.119)
141.136.117.120/29 (141.136.117.120 - 141.136.117.127)
141.136.117.128/30 (141.136.117.128 - 141.136.117.131)
141.136.117.132/30 (141.136.117.132 - 141.136.117.135)
141.136.117.136/29 (141.136.117.136 - 141.136.117.143)
141.136.117.144/28 (141.136.117.144 - 141.136.117.159)
141.136.117.160/28 (141.136.117.160 - 141.136.117.175)
141.136.117.176/28 (141.136.117.176 - 141.136.117.191)
141.136.117.192/30 (141.136.117.192 - 141.136.117.195)
141.136.117.196/30 (141.136.117.196 - 141.136.117.199)
141.136.117.200/29 (141.136.117.200 - 141.136.117.207)
141.136.117.208/28 (141.136.117.208 - 141.136.117.223)
141.136.117.224/29 (141.136.117.224 - 141.136.117.231)
141.136.117.232/30 (141.136.117.232 - 141.136.117.235)
141.136.117.236/30 (141.136.117.236 - 141.136.117.239)
141.136.117.240/28 (141.136.117.240 - 141.136.117.255)
141.136.118.0/30 (141.136.118.0 - 141.136.118.3)
141.136.118.4/30 (141.136.118.4 - 141.136.118.7)
141.136.118.8/30 (141.136.118.8 - 141.136.118.11)
141.136.118.12/30 (141.136.118.12 - 141.136.118.15)
141.136.118.16/29 (141.136.118.16 - 141.136.118.23)
141.136.118.24/30 (141.136.118.24 - 141.136.118.27)
141.136.118.28/30 (141.136.118.28 - 141.136.118.31)
141.136.118.32/28 (141.136.118.32 - 141.136.118.47)
141.136.118.48/30 (141.136.118.48 - 141.136.118.51)
141.136.118.52/30 (141.136.118.52 - 141.136.118.55)
141.136.118.56/30 (141.136.118.56 - 141.136.118.59)
141.136.118.60/30 (141.136.118.60 - 141.136.118.63)
141.136.118.64/30 (141.136.118.64 - 141.136.118.67)
141.136.118.68/30 (141.136.118.68 - 141.136.118.71)
141.136.118.72/30 (141.136.118.72 - 141.136.118.75)
141.136.118.76/30 (141.136.118.76 - 141.136.118.79)
141.136.118.80/30 (141.136.118.80 - 141.136.118.83)
141.136.118.84/30 (141.136.118.84 - 141.136.118.87)
141.136.118.88/30 (141.136.118.88 - 141.136.118.91)
141.136.118.92/30 (141.136.118.92 - 141.136.118.95)
141.136.118.96/30 (141.136.118.96 - 141.136.118.99)
141.136.118.100/30 (141.136.118.100 - 141.136.118.103)
Delegated Prefix: 141.136.112.0/21 (141.136.112.0 - 141.136.119.255)

Registration 3 of 3

Handle: RU-MATRIXTELECOM-MNT
Country: Russian Federation (RU)
Registry: RIPENCC
Registered Prefixes: 141.136.113.0/24 (141.136.113.0 - 141.136.113.255)
141.136.114.0/24 (141.136.114.0 - 141.136.114.255)
Delegated Prefix: 141.136.112.0/21 (141.136.112.0 - 141.136.119.255)

These results are partial. Additional registration records were omitted.

BGP Announcements

Announced Prefix	Relationship	Origin ASN	Description	Country	First Address	Last Address
141.136.112.0/21	Exact	AS25227	JSC ER-Telecom Holding	Russian Federation (RU)	141.136.112.0	141.136.119.255