AS36850 University of North Carolina at Chapel Hill

UNC-CH - University of North Carolina at Chapel Hill · registered in the United States

IPv4 addresses203,2647 prefixes · 0.006% of announced IPv4

Rank in United States#316largest network in US by IPv4 space, of 18,338 · 0.01% of US

Rank worldwide#1,067of 79,396 networks with IPv4

IPv61 x /32 (65,545 x /48)3 prefixes

CountryUnited States18,679 ASNs registered there

Open AS36850 in ASN lookup Look up an IP in this network (152.2.0.1) All networks in United States

IPv4 prefixes

All 7 prefixes, in address order.

152.2.0.0/16
152.19.0.0/16
152.23.0.0/16
198.85.230.0/23
204.84.8.0/22
204.84.252.0/22
204.85.176.0/20

IPv6 prefixes

All 3 prefixes.

2600:2701:4000::/45
2606:f640::/32
2610:28:3090::/48

Other ASNs named University of North Carolina at Chapel Hill

1 other network uses the same organisation name; together with AS36850 they announce 204,288 IPv4 addresses.

ASNNameIPv4 addresses

AS398900RENCI-FABRIC - University of North Carolina at Chapel Hill US1,024

Similar-sized networks in United States

ASNNameIPv4 addresses

AS3464#313 ASC-NET - Alabama Supercomputer Authority207,616

AS398823#314 PEG-LA - PEG TECH INC207,104

AS1742#315 HARVARD-UNIV - Harvard University203,520

AS1637#317 DNIC-AS-01637 - Headquarters, USAISC201,728

AS400619#318 AROSS-AS - AROSSCLOUD INC.201,472

AS6431#319 ATT-RESEARCH - AT&T Enterprises, LLC200,192

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