AS26670 Mission CISD

MCISD-AS - Mission CISD · registered in the United States

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

Rank in United States#8,400largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#36,865of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS26670 in ASN lookup Look up an IP in this network (199.7.220.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.7.220.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS26550#8397 PROVIDENT-FUNDING-ASSOC - Provident Funding1,024

AS26566#8398 AS-SJC44NET - Pal Communications LLC1,024

AS26579#8399 WALMART-DR - Wal-Mart Stores, Inc.1,024

AS26671#8401 WRL-12 - Wynn Resorts Limited1,024

AS26693#8402 TELCOM-WEST-LLC - Telcom West1,024

AS26764#8403 RWJF-AS - The Robert Wood Johnson Foundation1,024

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