AS30597 — AMBEST-ASN
AS30597 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.
About this network
AMBEST-ASN is the autonomous system for A.M. Best Company.
What it's used for
- The space carries corporate infrastructure, evidenced by the netname AMBEST and reverse DNS entries like static-216.87.56.64.primary.net and prorehabfirewall.primary.net.
- The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
Notable
- The registrant A.M. Best Company matches the AS holder, confirming direct ownership of the address space.
- The address inventory consists of a single /24 block, which is finely subdivided for internal use consistent with a corporate headquarters or primary office location.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 216.87.56.0/24
Upstream networks
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