AS1809 Performance Team

PTFS - Performance Team · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#13,647largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#62,958of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS1809 in ASN lookup Look up an IP in this network (199.88.240.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.88.240.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS1652#13644 MIDFLORIDA-AS - MIDFLORIDA Federal Credit Union256

AS1670#13645 ANS-UK - Verizon Business256

AS1700#13646 RICE-AS1700 - Rice University256

AS1812#13648 DXC-AS1810-AS1815 - DXC US Latin America Corporation256

AS1813#13649 DXC-AS1810-AS1815 - DXC US Latin America Corporation256

AS1852#13650 UCDC-NET - University of California - Office of the President256

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