AS13866 — CCOUNTRY
AS13866 announces 7 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.
About this network
One address answers with a placeholder domain, another announces itself as the broadcast address.
What it's used for
- A regional provider and hosting operator. 8,192 addresses across seven IPv4 prefixes, the IPv6 block 2602:fff8::/36, and four observed BGP neighbours.
Notable
- 198.251.116.0 answers domain.com, a placeholder rather than a hostname.
- 65.112.28.255 answers broadcast.officialnameserver.net, naming the address's role in the block.
- 65.112.28.0/23 is netname QWEST-63-112-28-0, whose first octet is two lower than the block's.
- Three blocks are netname SPRINTLINK but registered to a different company entirely.
- A fourth carries the legacy chain CENTURYLINK-LEGACY-QWEST-INET-109.
- Names appear under five unrelated domains, including one naming an application and a database instance.
- One block's registry lookup failed and returned nothing.
Interesting
- A netname one octet off from the block it describes is the same class of error as a mistyped address, and it survives because nothing checks netnames against the ranges they sit on.
- Five registrants, five domains and three legacy carrier names in one small AS is what a network looks like after years of buying blocks wherever they came up. Each piece keeps the naming of whoever configured it, and no later owner has reason to normalise any of it.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 65.112.28.0/23
- 65.167.68.0/22
- 65.170.86.0/23
- 198.251.112.0/20
- 206.81.208.0/23
- 208.3.100.0/23
- 208.19.12.0/22
- 2602:fff8::/36
Upstream networks
Downstream networks
- AS55078 DIVING BELL DEV LLC
Adjacent networks
BGP / ASN / CIDR
awaiting query
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IPv4
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IPv6
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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