AS22691 — ISPNET-1

AS22691 announces 8 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

The AS handle ISPNET-1 is held by ISPnet, Inc.

What it's used for

• The address space carries business and enterprise connectivity, with netnames including NTTA-199-224, NTTA-165-254, NTTA-204-141, and PROGPLUSNET.
• The AS announces 2560 IPv4 addresses across 8 prefixes and maintains 3 observed neighbours, a ratio consistent with a regional network service provider rather than a large transit backbone.

Notable

• Registrants for the majority of prefixes are listed as NTT America, Inc.; VIPAR, while the AS holder is ISPnet, Inc., indicating the address space was likely acquired from or leased from NTT America.
• One prefix, 199.4.220.0/24, is registered to Programming Plus under the netname PROGPLUSNET, which does not align with the primary NTT America registrants.
• The inventory consists of eight distinct IPv4 prefixes with no IPv6 prefixes in the announced inventory.

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

Announced prefixes

• 165.254.98.0/24
• 165.254.147.0/24
• 199.4.220.0/24
• 199.224.0.0/23
• 199.224.13.0/24
• 199.224.14.0/23
• 204.141.35.0/24
• 204.141.40.0/24

Upstream networks

• AS2914 NTT America, Inc.

Downstream networks

• AS399469 Reliable Nets LLC
• AS27486 MCF Software, LLC

Adjacent networks

• AS2914 NTT America, Inc.
• AS399469 Reliable Nets LLC
• AS27486 MCF Software, LLC

Internet exchanges

• New York International Internet Exchange — New York, United States