AS23219 MicroCerv

MICROCERV - MicroCerv · registered in the United States

IPv4 addresses1,7923 prefixes · <0.001% of announced IPv4

Rank in United States#6,659largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#25,120of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS23219 in ASN lookup Look up an IP in this network (63.78.244.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

63.78.244.0/22
65.220.15.0/24
65.220.16.0/23

Similar-sized networks in United States

ASNNameIPv4 addresses

AS23149#6656 BBW - BATH & BODY WORKS, INC.1,792

AS23172#6657 PENTAGONFEDERALCU - Pentagon Federal Credit Union1,792

AS23177#6658 TNB-NET - Thomas & Betts Corporation1,792

AS23274#6660 PRICELINE-COM-AS-01 - Priceline.com1,792

AS23305#6661 WORTHINGTONINDUSTRIES - Worthington Enterprises, Inc.1,792

AS25798#6662 NTS-HUNTSVILLE-01 - Vexus Fiber1,792

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