AS32162 Carbon Lehigh Intermediate Unit 21

CLIU21 - Carbon Lehigh Intermediate Unit 21 · registered in the United States

IPv4 addresses8,1922 prefixes · <0.001% of announced IPv4

Rank in United States#3,396largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#10,723of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS32162 in ASN lookup Look up an IP in this network (72.2.96.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

72.2.96.0/20
209.18.48.0/20

Similar-sized networks in United States

ASNNameIPv4 addresses

AS31893#3393 H5COLO - H5 Colo Associates LLC8,192

AS32142#3394 ASD20 - Academy School District 208,192

AS32148#3395 KCLS - King County Library System8,192

AS32614#3397 HDISS-NET - High Desert Internet Services8,192

AS32707#3398 UHHS - University Hospitals Health System8,192

AS32736#3399 INFORTECH-001 - Infortech Corporation8,192

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