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AS10430 Washington State K-20 Telecommunications Network

WA-K20 - Washington State K-20 Telecommunications Network · registered in the United States

IPv4 addresses539,13697 prefixes · 0.017% of announced IPv4
Rank in United States#158largest network in US by IPv4 space, of 18,338 · 0.04% of US
Rank worldwide#546of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryUnited States18,679 ASNs registered there
Open AS10430 in ASN lookup Look up an IP in this network (63.135.32.1) All networks in United States

IPv4 prefixes

All 97 prefixes, in address order.

  • 63.135.32.0/20
  • 66.96.64.0/20
  • 68.179.192.0/19
  • 69.56.64.0/23
  • 69.56.67.0/24
  • 69.56.68.0/22
  • 69.56.72.0/21
  • 69.56.80.0/20
  • 69.56.112.0/20
  • 134.39.0.0/16
  • 152.157.0.0/19
  • 152.157.48.0/20
  • 152.157.80.0/20
  • 152.157.96.0/19
  • 152.157.128.0/17
  • 164.116.0.0/23
  • 164.116.4.0/22
  • 164.116.8.0/21
  • 164.116.16.0/22
  • 164.116.20.0/23
  • 164.116.32.0/20
  • 164.116.50.0/23
  • 164.116.52.0/22
  • 164.116.56.0/21
  • 164.116.64.0/19
  • 164.116.96.0/21
  • 164.116.104.0/22
  • 164.116.108.0/23
  • 164.116.110.0/24
  • 164.116.112.0/20
  • 164.116.128.0/18
  • 164.116.254.0/24
  • 168.99.0.0/19
  • 168.99.60.0/22
  • 168.99.64.0/18
  • 168.99.128.0/18
  • 168.156.0.0/18
  • 168.156.64.0/20
  • 168.156.128.0/17
  • 168.212.0.0/16
  • 169.204.0.0/18
  • 169.204.64.0/20
  • 169.204.80.0/21
  • 169.204.88.0/23
  • 169.204.91.0/24
  • 169.204.92.0/22
  • 169.204.96.0/19
  • 169.204.128.0/17
  • 173.229.32.0/20
  • 173.229.48.0/23
  • 173.229.50.0/24
  • 173.229.51.0/24
  • 173.229.52.0/22
  • 173.229.56.0/21
  • 192.56.246.0/23
  • 192.56.248.0/21
  • 192.64.1.0/24
  • 192.102.5.0/24
  • 192.206.201.0/24
  • 192.207.104.0/24
  • 192.211.16.0/20
  • 192.247.128.0/17
  • 199.245.238.0/24
  • 206.193.0.0/21
  • 206.193.9.0/24
  • 206.193.10.0/23
  • 206.193.12.0/22
  • 206.193.16.0/20
  • 206.193.32.0/19
  • 207.180.96.0/19
  • 216.186.0.0/20
  • 216.186.16.0/23
  • 216.186.18.0/24
  • 216.186.20.0/22
  • 216.186.24.0/24
  • 216.186.26.0/23
  • 216.186.28.0/22
  • 216.186.32.0/20
  • 216.186.48.0/23
  • 216.186.50.0/24
  • 216.186.56.0/22
  • 216.186.60.0/23
  • 216.186.67.0/24
  • 216.186.68.0/22
  • 216.186.72.0/21
  • 216.186.80.0/20
  • 216.186.99.0/24
  • 216.186.100.0/22
  • 216.186.104.0/21
  • 216.186.112.0/20
  • 216.210.0.0/24
  • 216.210.2.0/23
  • 216.210.4.0/22
  • 216.210.12.0/22
  • 216.210.16.0/22
  • 216.210.24.0/21
  • 216.210.32.0/19

IPv6 prefixes

All 1 prefix.

  • 2607:fa78::/32

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources