AS53585 — NYSIF

AS53585 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

NYSIF is operated by The State Insurance Fund.

What it's used for

• The address space is registered under the netname NET-168-141-0-0-1 with registrant The State Insurance Fund, indicating a single-tenant corporate estate.
• The AS announces 65,536 IPv4 addresses across 20 prefixes with only 2 observed neighbours, a ratio characteristic of an internal corporate network rather than a transit or access provider.
• As a governmental insurance carrier providing workers' compensation and disability benefits, the traffic consists of internal office workers, administrative systems, and web/API endpoints for policyholders and employers.

Notable

• All RDAP registrants for the largest prefixes list The State Insurance Fund, which aligns perfectly with the AS handle NYSIF and the registry holder.
• The address inventory is a contiguous block within 168.141.0.0/16, finely subdivided into 20 prefixes ranging from /18 to /24, reflecting site-by-site segmentation for an internal corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 168.141.0.0/16

Upstream networks

• AS46887 Crown Castle Fiber LLC
• AS13536 FirstLight Fiber, Inc.

Adjacent networks

• AS46887 Crown Castle Fiber LLC
• AS13536 FirstLight Fiber, Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 7 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 43% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CCF, AS-CCF-TEST, AS-TVC, AS-VES-DS, AS13536:AS-CONE.