IP subnet details

81.23.144.0/20

AS12389  — Pjsc Rostelecom

Summary

Country
RU Russian Federation
Domain forinternaluse.com
Size 4,096
Registry RIPE NCC
Network Name TNPKO

Whois

CIDR IP address subranges within 81.23.144.0/20 subnet

  • 81.23.144.0/24
  • 81.23.145.0/24
  • 81.23.146.0/24
  • 81.23.147.0/24
  • 81.23.148.0/24
  • 81.23.149.0/24
  • 81.23.150.0/24
  • 81.23.151.0/24
  • 81.23.152.0/24
  • 81.23.153.0/24
  • 81.23.154.0/24
  • 81.23.155.0/24
  • 81.23.156.0/24
  • 81.23.157.0/24
  • 81.23.158.0/24
  • 81.23.159.0/24

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