AS13990 County of Orange

COUNTYOFORANGE - County of Orange · registered in the United States

IPv4 addresses12,03216 prefixes · <0.001% of announced IPv4

Rank in United States#2,748largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,327of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS13990 in ASN lookup Look up an IP in this network (198.184.32.1) All networks in United States

IPv4 prefixes

All 16 prefixes, in address order.

198.184.32.0/23
198.184.34.0/23
198.184.36.0/22
198.184.40.0/23
198.184.42.0/24
198.184.43.0/24
198.184.44.0/22
198.184.56.0/22
198.244.16.0/22
198.244.20.0/24
198.244.24.0/23
204.126.65.0/24
206.194.70.0/24
206.194.72.0/24
206.194.92.0/24
206.194.112.0/20

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AS19005#2751 MOZGROUP-SMTP - J2 Global Ventures, LLC12,032

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