AS46361 — GILLETTE-CHILDRENS-SPECIALTY-HEALTHCARE

AS46361 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

GILLETTE-CHILDRENS-SPECIALTY-HEALTHCARE is held by Gillette Children's Specialty Healthcare.

What it's used for

• The address space carries internal corporate traffic for a pediatric hospital, with one prefix registered to the hospital (64-244-197-0-REASSIGN) and one legacy prefix (CENTURYLINK-LEGACY-QWEST-INET-105) showing static Qwest reverse DNS.
• The AS announces 512 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, indicating a small, self-contained enterprise network rather than a transit or access provider.
• Traffic from this AS consists of office workers, clinical staff, and hospital systems communicating over the internet.

Notable

• Registrants align with the announcer for the primary prefix, while the secondary prefix retains a CenturyLink/Qwest legacy netname.
• The address inventory is finely subdivided into two /24 blocks, consistent with an internal corporate estate for a single facility.

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

Announced prefixes

• 64.244.197.0/24
• 205.215.216.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS13367 Comcast Cable Communications, LLC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS13367 Comcast Cable Communications, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 1 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-XO, AS-XO-B.