AS397066 New York University

NYU-HSRN-01 - New York University · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#17,196largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#78,064of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS397066 in ASN lookup Look up an IP in this network (216.165.13.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

216.165.13.0/24

Other ASNs named New York University

1 other network uses the same organisation name; together with AS397066 they announce 163,328 IPv4 addresses.

ASNNameIPv4 addresses

AS12NYU-DOMAIN - New York University US163,072

Similar-sized networks in United States

ASNNameIPv4 addresses

AS397059#17193 CNSC-PBI - Polar Bears International256

AS397060#17194 VIN-01 - Veterinary Information Network, Inc.256

AS397061#17195 HRL-MLB-01 - HRL Laboratories, LLC256

AS397082#17197 ASRC - Arctic Slope Regional Corporation256

AS397089#17198 USORD - EXPEDIA, INC256

AS397091#17199 LASERFICHE-ASN-01 - Laserfiche256

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