AS394925 OptimERA xG

OPTIMERANETWORKS - OptimERA xG · registered in the United States

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in United States#5,391largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#19,085of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS394925 in ASN lookup Look up an IP in this network (172.87.232.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

172.87.232.0/21
206.168.84.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS393951#5388 HORTONS-TV - Hortons TV & Electronics Inc3,072

AS394334#5389 NETLINKVOICE-JAN1 - Netlink Voice3,072

AS394452#5390 MCKINSEY-US-AWP - McKinsey & Company, Inc.3,072

AS395107#5392 RTI - RTI3,072

AS395381#5393 CTC-INTERNET - CTC Internet, Inc.3,072

AS395505#5394 IMANAGE - iManage, LLC3,072

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