AS26589 New York State Energy Research and Development Authority

NYSERDA - New York State Energy Research and Development Authority · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#14,787largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#64,750of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS26589 in ASN lookup Look up an IP in this network (192.52.177.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

192.52.177.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS26573#14784 NY-DC - Luxoft USA Inc256

AS26578#14785 NATIONWIDEASN2 - Nationwide Mutual Insurance Company256

AS26587#14786 ICE-MILLER-DONADIO-RYAN - Ice Miller Donadio & Ryan256

AS26624#14788 MOMEN-5-ATL-LAB - Momentum Telecom, Inc.256

AS26627#14789 AS-PILOSOFT - Pilosoft, Inc.256

AS26629#14790 JFMC - Jewish Federation of Metropolitan Chicago256

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources