AS19625 — ZTVI

AS19625 announces 8 IPv4 prefixes covering 2,560 addresses and 2 IPv6 prefixes.

About this network

ZTVI is the AS handle for ZTVI - Metro Communications Company.

What it's used for

• The address space carries a mix of individual and corporate holdings, with netnames including ANDREWHOWARD-AU for Andrew John Howard, USERW-1-V4-01 for Userworld INC., and ZTVI-V4-1 for ForwardingPlane, LLC.
• The AS announces 2560 IPv4 addresses across 8 prefixes and 11 IPv6 prefixes, while maintaining only 6 observed neighbours, a ratio that suggests a transit or network service provider role rather than a large access network.

Notable

• Registrants do not uniformly match the announcer, listing Andrew John Howard, Userworld INC., and ForwardingPlane, LLC alongside the primary holder.
• The inventory is fragmented, with the majority of IPv4 space registered to an individual (Andrew John Howard) under the netname ANDREWHOWARD-AU, while other blocks belong to distinct entities like Userworld and ForwardingPlane.

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

Announced prefixes

• 23.157.52.0/24
• 23.188.240.0/24
• 203.11.220.0/24
• 203.12.131.0/24
• 203.23.160.0/24
• 203.23.162.0/23
• 203.23.165.0/24
• 203.23.166.0/23
• 2602:f3e7:100::/40
• 2602:fc59::/40

Upstream networks

• AS6939 Hurricane Electric LLC
• AS53610 Metro Communications Company, Inc.
• AS33201 Tilver Enterprises, LLC
• AS58057 Securebit AG

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS53610 Metro Communications Company, Inc.
• AS33201 Tilver Enterprises, LLC
• AS58057 Securebit AG

Internet exchanges

• Fremont Cabal Internet Exchange — Fremont, United States