AS11826 Regional Information Sharing Systems

RISS2 - Regional Information Sharing Systems · registered in the United States

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

Rank in United States#8,104largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#36,361of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11826 in ASN lookup Look up an IP in this network (199.15.140.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.15.140.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS11787#8101 PACOURTS-AS - Supreme Court of Pennsylvania1,024

AS11794#8102 3C-WIRELESS - 3C Wireless, LLC1,024

AS11803#8103 OMNICELL - Omnicell1,024

AS11850#8105 MAGSNETLLC - Mags.Net, LLC1,024

AS11866#8106 EL-MALVERN-PA - Ellucian Company LP1,024

AS11898#8107 TRTS - TRUNO Retail Technology Solutions1,024

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