AS6183 TB Network LLC

TB-NET - TB Network LLC · registered in the United States

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

Rank in United States#8,051largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#36,234of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS6183 in ASN lookup Look up an IP in this network (155.103.100.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

155.103.100.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses

AS5978#8048 DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)1,024

AS6095#8049 NIBR-US-DMZ - Novartis Institutes for BioMedical Research, Inc.1,024

AS6103#8050 MTW-ASN - The Manitowoc Company Inc1,024

AS6209#8052 NFL2 - National Football League1,024

AS6267#8053 MEGAPATH3-US - GTT Americas, LLC1,024

AS6652#8054 PIMA-COLLEGE - Pima Community College1,024

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