AS11684 Jefferson County Department of Health

JCDH - Jefferson County Department of Health · registered in the United States

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in United States#8,097largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#36,354of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11684 in ASN lookup Look up an IP in this network (205.142.248.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

205.142.248.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11476#8094 PCT-01 - PRIME CARE TECHNOLOGIES, INC.1,024

AS11521#8095 MODUSLINK - ModusLink Corporation1,024

AS11523#8096 AS-HLEEM - H. Lee Moffitt Cancer Center & Research Institute, Inc.1,024

AS11733#8098 EJGALLO - E. & J. Gallo Winery Inc.1,024

AS11746#8099 WAGGENER-EDSTROM - Waggener Edstrom Worldwide, Inc.1,024

AS11756#8100 CHLA - Children's Hospital Los Angeles1,024

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