AS14616 IBASIS INC.

IVANET-AMSTERDAM - IBASIS INC. · registered in the United States

IPv4 addresses4,86415 prefixes · <0.001% of announced IPv4

Rank in United States#4,179largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#13,939of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS14616 in ASN lookup Look up an IP in this network (38.80.76.1) All networks in United States

IPv4 prefixes

All 15 prefixes, in address order.

38.80.76.0/23
45.153.228.0/24
62.41.66.0/23
62.93.136.0/23
62.93.141.0/24
62.93.143.0/24
62.93.144.0/24
62.93.147.0/24
62.93.158.0/24
130.117.5.0/24
149.12.77.0/24
149.13.171.0/24
149.13.172.0/24
149.13.174.0/23
149.36.167.0/24

IPv6 prefixes

All 1 prefix.

2a02:e38:8100::/40

Other ASNs named IBASIS INC.

4 other networks use the same organisation name; together with AS14616 they announce 10,752 IPv4 addresses.

ASNNameIPv4 addresses

AS11889IVANET-DAL - iBasis, Inc. US4,096

AS15315IVANET-LISBON - IBASIS INC. US1,024

AS18622IVANET-YTO - IBASIS INC. US512

AS13556IVANET-MIAMI - IBASIS INC. US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS20018#4176 MVT-AS - Moapa Valley Telephone Company4,864

AS46974#4177 SERVAXNET - ServaxNet, LLC4,864

AS11228#4178 ARINC - ARINC INCORPORATED4,864

AS395747#4180 CLOUDFLARENET-SFO05 - Cloudflare, Inc.4,864

AS53428#4181 KCS-US-NEBIUS - Nebius Inc.4,864

AS10975#4182 NET-AIG - American International Group Data Center, Inc.4,864

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