AS26100 — NOAA-PACIFIC-REGION-CENTER
AS26100 announces 3 IPv4 prefixes covering 2,304 addresses and 0 IPv6 prefixes.
About this network
NOAA-PACIFIC-REGION-CENTER is operated by the National Oceanic and Atmospheric Administration.
What it's used for
- The address space carries government research and administrative functions, evidenced by netnames NOAA-NWAVE and NOAA-EAST2 registered to the National Oceanic and Atmospheric Administration.
- The AS announces 2304 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, a ratio consistent with a small, self-contained government network rather than a transit or large-scale access provider.
Notable
- All RDAP registrants align with the announcer, listing the National Oceanic and Atmospheric Administration for prefixes 137.75.124.0/22, 205.156.56.0/22, and 205.156.60.0/24.
- The address inventory is compact and finely subdivided, reflecting the internal segmentation of a federal agency's Pacific Regional Center facility in Honolulu, Hawaii.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 137.75.124.0/22
- 205.156.56.0/22
- 205.156.60.0/24
Upstream networks
Downstream networks
- AS3477 National Oceanic and Atmospheric Administration
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