AS16867 Bandwidth Inc.

BANDWIDTH-CORP - Bandwidth Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#12,950largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,200of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS16867 in ASN lookup Look up an IP in this network (216.120.128.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

216.120.128.0/24

IPv6 prefixes

All 1 prefix.

2620:122:2000::/40

Other ASNs named Bandwidth Inc.

2 other networks use the same organisation name; together with AS16867 they announce 9,984 IPv4 addresses.

ASNNameIPv4 addresses

AS12130BANDWIDTH-US - Bandwidth Inc. US8,960

AS32482BANDWIDTH-US-2 - Bandwidth Inc. US768

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS18559#12951 CANIK - CANIK USA, LLC256

AS18781#12952 ASTRACORE-VENTURES - AstraCore Ventures LLC256

AS19415#12953 PAUL-BUNYAN-TECHNOLOGIES-01 - Paul Bunyan Technologies, LLC256

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