AS32461 — ARSPL
AS32461 announces 8 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.
About this network
ARSPL is the AS handle for ARE-East River Science Park, LLC.
What it's used for
- The address space carries a mix of corporate and third-party infrastructure, evidenced by netnames ALEXANDR32-113, ALEXANDR92-232, COGENT-A, CC04, and RCN-BLK-6.
- Reverse DNS entries such as syn-047-045-038-064.biz.spectrum.com indicate the presence of Charter Communications business broadband services within the inventory.
- The AS announces 2048 IPv4 addresses across 8 prefixes while maintaining 10 observed neighbours, a ratio that suggests a small-scale access or hybrid network rather than a large transit provider.
Notable
- Registrants do not uniformly match the announcer; seen registrants include Alexandria Real Estate Inc., Alexandria Real Equities, Cogent Communications, LLC, Charter Communications LLC, and RCN.
- The address inventory is fragmented, consisting of eight distinct /24 blocks sourced from different original holders, indicating a collection of leased or acquired space rather than a single contiguous allocation.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 12.6.113.0/24
- 12.188.232.0/24
- 38.71.14.0/24
- 38.106.43.0/24
- 38.146.32.0/24
- 47.45.38.0/24
- 207.180.145.0/24
- 207.237.188.0/24
Upstream networks
- AS6079 RCN
- AS174 Cogent Communications, LLC
- AS7018 AT&T Enterprises, LLC
- AS54004 Cablevision Lightpath LLC
- AS6461 Zayo Bandwidth
- AS46887 Crown Castle Fiber LLC
- AS20001 Charter Communications Inc
- AS22773 Cox Communications Inc.
- AS11404 Wave Broadband
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