HTTPfy

AS393236 O. C. TANNER COMPANY

OCTANNER - O. C. TANNER COMPANY · registered in the United States

IPv4 addresses5122 prefixes · <0.001% of announced IPv4
Rank in United States#11,975largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#57,920of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 2 prefixes, in address order.

  • 161.199.209.0/24
  • 199.45.153.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS218572#11972 ORG-CLL25-AS CORVID LINK LLC512
AS218751#11973 Fontaine Fontaine, LLC512
AS218986#11974 SnowcoreInc Snowcore Inc512
AS393296#11976 AUGUSTANACOLLEGEROCKISLANDIL - Augustana College512
AS393300#11977 TCC-INTERNET1 - The Cato Corporation512
AS393302#11978 SJC-AN - St. John's College512

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