AS396224 NSF International

NSF-INTERNATIONAL - NSF International · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in United States#12,263largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#58,227of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS396224 in ASN lookup Look up an IP in this network (50.226.98.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

50.226.98.0/24
170.76.195.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS396213#12260 USCUPSTATE - USC Upstate512

AS396218#12261 NRA - National Rifle Association of America512

AS396220#12262 AS-SNOPUD - Public Utility District No. 1 of Snohomish County512

AS396247#12264 AESHS125 - Adlai E. Stevenson High School512

AS396254#12265 ALARIS-1 - Kodak Alaris512

AS396271#12266 S-J-ROLLINS-TECHNOLOGIES - S. J. Rollins Technologies512

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