AS4193 — WA-STATE-GOV
AS4193 announces 36 IPv4 prefixes covering 655,872 addresses and 1 IPv6 prefixes.
About this network
WA-STATE-GOV is the State of Washington's government network, serving state agencies from the capital in Olympia and offices across the state.
What it's used for
- Shared statewide networking for executive agencies, boards, and commissions: licensing, health and social services, transportation, revenue, and the state's public-facing web services.
- Consolidated connectivity of the kind a state central IT organization provides to agencies rather than each agency buying its own transit.
Notable
- This is government address space. Traffic from it represents state employees and agency systems, not Washington residents.
- The allocation is large (over 650,000 addresses), which is typical of a US state government that received legacy IPv4 space early and consolidated many agencies behind one network.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 143.55.96.0/19
- 146.76.0.0/16
- 147.55.0.0/16
- 147.56.0.0/16
- 149.20.128.0/19
- 152.113.0.0/16
- 159.1.0.0/16
- 165.151.0.0/16
- 167.72.0.0/16
- 192.94.25.0/24
- 192.149.56.0/24
- 192.150.143.0/24
- 192.209.32.0/20
- 192.209.48.0/21
- 192.209.56.0/22
- 192.209.60.0/23
- 192.230.0.0/20
- 198.7.64.0/19
- 198.62.236.0/24
- 198.99.100.0/23
- 198.135.121.0/24
- 198.180.4.0/22
- 198.186.220.0/23
- 198.187.0.0/22
- 198.238.0.0/17
- 198.238.128.0/18
- 198.238.192.0/20
- 198.238.208.0/22
- 198.238.214.0/23
- 198.238.216.0/21
- 198.238.224.0/19
- 198.239.0.0/16
- 199.47.32.0/22
- 199.47.36.0/24
- 206.194.128.0/18
- 209.74.192.0/19
- 2600:9800::/24
Upstream networks
Downstream networks
- AS14827 Washington State Department of Transportation
Adjacent networks
BGP / ASN / CIDR
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IPv4
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IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED