AS5666 — NET-CPRK
AS5666 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.
About this network
NET-CPRK is held by Speedcast Communications, a remote-communications provider headquartered in Houston, Texas. The handle is a leftover from CapRock Communications, the satellite operator Speedcast acquired from Harris Corporation in a deal that closed at the start of 2017.
What it's used for
- Supporting Speedcast's managed satellite and remote connectivity services, which link ships, offshore rigs, and other isolated sites back to corporate networks.
Notable
- Very little address space for such a low AS number: two /24s, around 512 addresses. The company's business is selling connectivity over satellite capacity, not holding IPv4.
- One of the two prefixes sits in APNIC-region space, consistent with a provider whose maritime and energy customers operate globally.
Interesting
- The CPRK handle outlived two owners — CapRock was bought by Harris in 2010 and sold on to Speedcast in 2017, but the registry still carries the original abbreviation.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 192.23.157.0/24
- 203.86.223.0/24
Upstream networks
Adjacent networks
BGP / ASN / CIDR
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IPv4
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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